Read RC-47, Certainteed Corporation, Certainteed Flintlastic Modified Bitumen Roof Covering Systems text version

TEXAS DEPARTMENT OF INSURANCE

Engineering Services Program / MC 103-3A 333 Guadalupe Street P.O. Box 149104 Austin, Texas 78714-9104 Phone No. (512) 322-2212 Fax No. (512) 463-6693 PRODUCT EVALUATION RC-47 Effective Date: September 1, 2012

The following product has been evaluated for compliance with the wind loads specified in the International Residential Code (IRC) and the International Building Code (IBC). This product shall be subject to reevaluation November 2014. This product evaluation is not an endorsement of this product or a recommendation that this product be used. The Texas Department of Insurance has not authorized the use of any information contained in the product evaluation for advertising, or other commercial or promotional purpose. This product evaluation is intended for use by those individuals who are following the design wind load criteria in Chapter 3 of the IRC and Section 1609 of the IBC. The design loads determined for the building or structure shall not exceed the design load rating specified for the products shown in the limitations section of this product evaluation. This product evaluation does not relieve a Texas licensed engineer of his responsibilities as outlined in the Texas Insurance Code, the Texas Administrative Code, and the Texas Engineering Practice Act. Certainteed Flintlastic Modified Bitumen Roof Covering Systems manufactured by Certainteed Corporation P O Box 860 Valley Forge, PA 19482 (610) 341-6295 will be accepted in designated catastrophe zones along the Texas Gulf Coast when installed in accordance with the manufacturer's installation instructions and this product evaluation. PRODUCT DESCRIPTION FLINTLASTIC STA and FLINTLASTIC STA PLUS APP modified bitumen smooth surfaced roll roofing products are intended for heat fused (torch) application. FLINTLASTIC GTS and FLINTLASTIC GTS FR SBS modified bitumen roll roofing membrane intended for heat fused (torch) application only FLINTLASTIC GTS COOLSTAR SBS modified bitumen roll roofing membrane intended for heat fused (torch) application only. FLINTLASTIC GMS and Flintlastic Premium GMS SBS modified bitumen granule surfaced roll roofing products are intended for use as a cap sheet. FLINTLASTIC GMS COOLSTAR and FLINTLASTIC GMS PREMIUM GMS COOLSTAR SBS modified bitumen white reflective surfaced roll roofing intended for use as a cap sheet. FLINTLASTIC FR-P and FLINTLASTIC Premium FR-P SBS modified bitumen fire-resistant granule surfaced roll roofing products are intended for use as a cap sheet. FLINTLASTIC FR-P COOLSTAR and FLINTLASTIC Premium FR-P COOLSTAR SBS modified bitumen fire-resistant white reflective surfaced roll roofing products are intended for use as a cap sheet. FLINTLASTIC FR CAP 30 SBS modified bitumen fiberglass mat roll roofing membrane intended for use as a cap sheet or as a heavy-duty venting type base sheet. FLINTLASTIC CAP 30 SBS modified bitumen fiberglass mat roll roofing membrane intended for use as a cap sheet or as a heavy-duty venting type base sheet. FLINTLASTIC FR CAP 30 T granule surfaced SBS modified bitumen membrane with fiberglass mat reinforcement for torch application. FLINTLASTIC FR CAP 30 COOLSTAR SBS modified bitumen fiberglass mat roll roofing membrane with a white, reflective top surface intended for use as a cap sheet in mop applications.

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September 1, 2012 RC-47 (cont.)

FLINTLASTIC FR CAP 30 T COOLSTAR SBS modified bitumen fiberglass mat roll roofing membrane with a white, reflective top surface intended for use as a cap sheet in torch applications. FLINTLASTIC Base 20 SBS modified bitumen, fire resistant, coated fiberglass base sheet intended for hot asphalt applications. FLINTLASTIC Base 20 T SBS modified bitumen, fire resistant, coated fiberglass base sheet intended for heat fused (torch) application. FLEXIGLAS PREMIUM Cap Sheet 960 mineral surfaced fiber glass cap sheet intended for use as a cap sheet. FLEXIGLAS PREMIUM Cap Sheet 960 COOLSTAR white reflective surfaced fiber glass cap sheet intended for use as a cap sheet. FLINTGLAS Ply Sheet Type IV is a fiberglass reinforced, asphalt impregnated ply sheet. FLINTGLAS Premium Ply Sheet Type VI is a fiberglass reinforced, asphalt impregnated base/ply sheet. FLINTGLAS CAP SHEET Mineral Surfaced Fiber Glass mat roll roofing membrane intended for use as a cap sheet or as a heavy-duty venting type base sheet. FLINTGLAS CAP SHEET COOLSTAR white reflective surfaced fiber glass mat roll roofing membrane intended for use as a cap sheet. FLINTLASTIC ULTRA POLY SMS BASE SHEET SBS modified asphalt coated polyester base sheet designed for use as a base sheet for hot and cold applied SBS modified bitumen or built-up roofing. FLINTLASTIC WHITE DIAMOND GTA APP modified bitumen roll roofing membrane intended for heat fused (torch) application only. FLINTLASTIC WHITE DIAMOND GTA COOLSTAR APP modified bitumen roll roofing membrane intended for heat fused (torch) application only FLINTLASTIC GTA and FLINTLASTIC GTA-FR APP modified bitumen roll roofing membrane intended for heat fused (torch) application only. FLINTLASTIC GTA COOLSTAR and FLINTLASTIC GTA-FR COOLSTAR APP modified bitumen roll roofing membrane intended for heat fused (torch) application only. FLINTLASTIC SA CAP SBS modified polyester and fiberglass scrim reinforced granule surfaced cap sheet designed for self-adhered application. FLINTLASTIC SA CAP FR SBS modified bitumen, fiberglass scrim reinforced, granule surfaced cap sheet designed for self-adhered application. FLINTLASTIC SA CAP SHEET COOLSTAR and FLINTLASTIC SA CAP FR SHEET COOLSTAR SBS modified polyester and fiberglass scrim reinforced white reflective surfaced cap sheet designed for selfadhered application. FLINTLASTIC SA MIDPLY SBS modified bitumen, polyester/fiberglass scrim reinforced film surfaced base or ply sheet designed for self-adhered application. FLINTLASTIC SA PLYBASE SBS modified bitumen, fiberglass scrim reinforced film surfaced base or ply sheet designed for self-adhered application. FLINTLASTIC SA NAILBASE SBS modified fiberglass reinforced film surfaced base sheet designed for use as a base sheet under self-adhered applications. GLASBASE BASE SHEET fiberglass reinforced, asphaltic base sheet. ALL WEATHER/EMPIRE BASE SHEET fiberglass reinforced, asphaltic base sheet. FLEXIGLAS BASE SHEET fiberglass reinforced, SBS modified asphaltic base sheet.

Texas Department of Insurance 2 of 19

September 1, 2012 RC-47 (cont.)

FLINTLASTIC POLY SMS BASE SHEET polyester reinforced, SBS modified, asphaltic base sheet. BLACK DIAMOND BASE SHEET SBS modified bitumen, fiberglass scrim reinforced film, fine-mineral surfaced base or ply sheet designed for self-adhered application. YOSEMITE VENTING BASE SHEET is a heavy duty fiberglass mat surfaced with mineral granules and embossed channels for venting moisture. FLINTLASTIC ULTRA GLASS SA SBS modified bitumen, fiberglass scrim reinforced film, fine-mineral surfaced base or ply sheet designed for self-adhered application. FLINTPRIME SA WATER-BASED POLYMER MODIFIED PRIMER designed for priming fasteners, and roof decks under self-adhered membranes.

Texas Department of Insurance

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September 1, 2012 RC-47 (cont.)

LIMITATIONS For All Applications: Roof decks, on which this product is to be installed, shall be provided with positive drainage. A minimum roof slope after construction of 1 4 inch per foot is recommended.

INSTALLATION INSTRUCTIONS General Installation Requirements: Follow all manufacturer's installation instructions, unless otherwise specified by this product evaluation.

TABLE 1: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet

Roof Cover Fasteners Cap nails with a min. 1-inch diameter by 0.032-inch thick cap and a 0.120inch diameter galvanized annular ring shank

B

Ply Sheet

Cap Sheet

1.

Min. 15/32-inch APA wood structural panel sheathing, Exposure 1, 32/16; or nominal 1-inch board decking.

None

N/A

None

N/A

CertainTeed Glasbase Base Sheet (Type II)

(Optional) Applied in F hot asphalt

Applied in hot asphalt or heat G fused

Design Pressure (psf) 0 < P -48 -48 < P -60 -60 < P -70 -70 < P -80 -80 < P -84

Base Sheet Fastener Spacing Maximum 7-inch o.c. in a 4-inch lap and 10-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 8-inch o.c. in a 4-inch lap and 8-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in three equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

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September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet

Roof Cover Fasteners 3-inch diameter by 0.021-inch thick formed steel discs and No. 12-13, No. 3 Phillips drive, truss head corrosion resistant C screws Ply Sheet Cap Sheet Flintlastic FR-P or GMS applied in Fibrex Cement or Henry "MBA Gold" at 1.5 gal/square.

2.

Min. 15/32-inch APA wood structural panel sheathing, Exposure 1, 32/16, or nominal 1inch board decking.

None

N/A

None

N/A

CertainTeed Glasbase Base Sheet (Type II)

None

Design Pressure (psf) 0 < P -40 -40 < P -50 -50 < P -60 -60 < P -80 -80 < P -100 -100 < P -120

Base Sheet Fastener Spacing Maximum 7-inch o.c. in a 4-inch lap and 10-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in five equally spaced, staggered rows in the field of the sheet

1,2

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Base Insulation Layer(s) Substrate

A

Top Insulation Layer Type Attachment Base Sheet

Roof Cover Fasteners 3-inch diameter by 0.021-inch thick formed steel discs and No. 1213, No. 3 Phillips drive, truss head corrosion C resistant screws Ply Sheet Cap Sheet Applied in hot asphalt or heat G fused

Type

Attachment

3.

Min. 15/32-inch APA wood structural panel sheathing, Exposure 1, 32/16; or nominal 1-inch board decking. Design Pressure (psf) 0 < P -42 -42 < P -50 -50 < P -60 -60 < P -70 -70 < P -73.5

FlintBoard ISO or FlintBoardH ISO

Loose laid with staggered joints

None

N/A

CertainTeed Glasbase Base Sheet (Type II)

(Optional) Applied in hot F asphalt

Base Sheet Fastener Spacing Maximum 7-inch o.c. in a 4-inch lap and 10-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in three equally spaced, staggered rows in the field of the sheet 5 of 28

Texas Department of Insurance

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Base Insulation Layer(s) Substrate

A

1,2

Top Insulation Layer Type (Optional) Min. ¼" DensDeck or SECUROCK Gypsum FiberRoof Board Attachment

Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

Roof Cover Base Sheet Fasteners Dekfast IF-2-SB plates with #14 Dekfast within the 4inch, heat-fused side lap. (Fasteners shall engage top flange of steel deck.) Ply Sheet Cap Sheet Applied in hot asphalt or heat G fused

Type

Attachment

Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

4.

Min. 22 ga., Type B, Grade 33 steel or min. 2,500 psi structrual concrete Design Pressure (psf) 0 < P -45 -45 < P -50 -50 < P -60 -60 < P -70 -70 < P -78

Min. 1.5-inch, FlintBoard ISO or FlintBoardH ISO

Flintlastic Poly SMS Base or Flintlastic Ultra Poly SMS Base Sheet

(Optional) Applied in hot asphalt or heat F fused

Base Sheet Fastener Spacing Maximum 12-inch o.c. within a 4-inch heat-fused lap Maximum 12-inch o.c. within a 4-inch heat-fused lap and 24-inch o.c. at one center row Maximum 12-inch o.c. within a 4-inch heat-fused lap and 18-inch o.c. at one center row Maximum 12-inch o.c. within a 4-inch heat-fused lap and 12-inch o.c. at one center row Maximum 12-inch o.c. within a 4-inch heat-fused lap and 18-inch o.c. at two, equally spaced, staggered center rows

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET 1,2

Assembly No.

SubstrateA

Base Insulation Layer(s) Type Attachment Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

Top Insulation Layer Type Attach Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board Base Sheet

Roof Cover Fasteners Ply Sheet Cap Sheet

5.

Min. 22 ga., Type B, Grade 33 steel or min. 2,500 psi structrual concrete

Min. 1.5-inch, FlintBoard ISO or FlintBoardH ISO

(Optional) Min. ¼" DensDeck or

SECUROCK GypsumFiber Roof Board

Glasbase Base Sheet; Flexiglas Base Sheet; Flintlastic Base 20; All Weather / Empire Base; Flintlastic Poly SMS Base Sheet; Yosemite Venting Base Sheet

FlintFast #12 fasteners with FlintFast 3" Insulation Plates (Fasteners shall engage top flange of steel deck.)

(Optional) Applied in hot asphalt or heat fused F

Applied in hot asphalt or heat fusedG

Design Pressure (psf) 0 < P -52.5 -52.5 < P -70 -70 < P -80 -80 < P -92

Base Sheet Fastener Spacing Maximum 12-inch o.c. at a 3-inch lap and 12-inch o.c. at two equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. at a 3-inch lap and 12-inch o.c. at three equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. at a 3-inch lap and 12-inch o.c. at four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 3-inch lap and 12-inch o.c. at four equally spaced, staggered rows in the field of the sheet 6 of 28

Texas Department of Insurance

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET 1,2 Assembly No. SubstrateA Base Insulation Layer(s) Type Attachment Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board Top Insulation Layer Type (Optional) Min. ¼" DensDeck or Attach Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board Base Sheet Flexiglas Base Sheet; Flintlastic Base 20; Flintlastic Poly SMS Base Sheet; Flintlastic Ultra Poly SMS Base Sheet; Yosemite Venting Base Sheet Roof Cover Fasteners Ply Sheet Cap Sheet

6.

Min. 22 ga., Type B, Grade 33 steel or min. 2,500 psi structrual concrete

Min. 1.5-inch, FlintBoard ISO or FlintBoardH ISO

SECUROCK GypsumFiber Roof Board

FlintFast #12 or #14 Fastener with FlintFast 3" Plates (Fasteners shall engage top flange of steel deck.)

Applied in hot asphalt or heat fused F

Applied in hot asphalt or heat fusedG

Design Pressure (psf) 0 < P -67.5 -67.5 < P -90 -90 < P -110 -110 < P -118

Base Sheet Fastener Spacing Maximum 6-inch o.c. at a 4-inch lap and 6-inch o.c. at two equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 4-inch lap and 6-inch o.c. at three equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 4-inch lap and 6-inch o.c. at four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 4-inch lap and 6-inch o.c. at five equally spaced, staggered rows in the field of the sheet

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET 1,2 Assembly No. SubstrateA Base Insulation Layer(s) Type Attachment Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board Top Insulation Layer Type (Optional) Min. ¼" DensDeck or Attach Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board Base Sheet Roof Cover Fasteners Ply Sheet Cap Sheet

7.

Min. 22 ga., Type B, Grade 80 steel or min. 2,500 psi structrual concrete

Min. 1.5-inch, FlintBoard ISO or FlintBoardH ISO

SECUROCK GypsumFiber Roof Board

Flintlastic Poly SMS Base Sheet; Flintlastic Ultra Poly SMS Base Sheet

FlintFast #12 or #14 Fastener with FlintFast 3" Plates (Fasteners shall engage top flange of steel deck.)

(Optional) Heat fused F

Heat fusedG

Design Pressure (psf) 0 < P -112.5 -112.5< P -150 -150< P -180 -180< P -196

Base Sheet Fastener Spacing Maximum 12-inch o.c. in a 4-inch lap and 12-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. in a 4-inch lap and 12-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. in a 4-inch lap and 12-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 12-inch o.c. in four equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

7 of 28

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

Top Insulation Layer Type (Optional) Min. ¼" DensDeck or SECUROCK GypsumFiber Roof Board Attachment

Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

Roof Cover Base Sheet Fasteners Ply Sheet (Optional) Applied in hot asphalt or F heat fused (excluding FR Base 20 T) Cap Sheet

8.

Min. 22 ga., Type B, Grade 80 steel or min. 2,500 psi structrual concrete

Min. 1.5-inch, FlintBoard ISO or FlintBoardH ISO

Flintlastic Poly SMS Base Sheet; Flintlastic Ultra Poly SMS Base Sheet

FlintFast #12 or #14 Fastener with FlintFast 3" Plates (Fasteners shall engage top flange of steel deck.)

Applied in hot asphalt or heat G fused (excluding FR Cap 30 T)

Design Pressure (psf) 0 < P -120 -120< P -160 -160< P -200 -200< P -210

Base Sheet Fastener Spacing Maximum 12-inch o.c. at a 4-inch lap and 12-inch o.c. at two equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. at a 4-inch lap and 12-inch o.c. at three equally spaced, staggered rows in the field of the sheet Maximum 12-inch o.c. at a 4-inch lap and 12-inch o.c. at four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 4-inch lap and 12-inch o.c. at four equally spaced, staggered rows in the field of the sheet

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet

Roof Cover Fasteners 11 ga. annular ring shank nails and 1-5/8" diameter tin D caps Ply Sheet (Optional) SelfF adhered Cap Sheet

9.

Min. 19/32-inch APA wood structural panel sheathing, Exposure 1, 40/20; or nominal 1-inch board decking. Design Pressure (psf) 0 < P -60 -60 < P -70 -70 < P -100 -100 < P -105

None

N/A

None

N/A

Flintlastic SA NailBase

SelfG adhered

Base Sheet Fastener Spacing Maximum 8-inch o.c. at a 3-inch lap and 8-inch o.c. at three equally spaced, staggered rows in the field of the sheet Maximum 8-inch o.c. at a 3-inch lap and 8-inch o.c. at four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 3-inch lap and 6-inch o.c. at four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. at a 3-inch lap and 6-inch o.c. at five equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

8 of 28

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet CertainTeed Glasbase (Type II)

Roof Cover Fasteners 11 ga. annular ring shank nails and 15/8" diameter tin D caps 11 ga. annular ring shank nails and 15/8" diameter tin D caps Ply Sheet (Optional) Applied in hot F asphalt Cap Sheet Applied in hot asphalt or heat G fused

10.

Min. 19/32-inch APA wood structural panel sheathing, Exposure 1, 40/20; or nominal 1-inch board decking. Min. 19/32-inch APA wood structural panel sheathing, Exposure 1, 40/20; or nominal 1-inch board decking. Design Pressure (psf) 0 < P -60 -60 < P -70 -70 < P -90 -90 < P -105

None

N/A

None

N/A

11.

None

N/A

None

N/A

Flintlastic SA NailBase

SelfF adhered

SelfG adhered

Base Sheet Fastener Spacing Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 8-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in five equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

9 of 28

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Insulation Layer(s) Type Attachment

Preliminary Attached ­ Minimum of two (2) fasteners per 4 x 4 ft board or four (4) fasteners per 4 x 8 ft board

Roof Cover Base Sheet Fasteners Ply Sheet Cap Sheet

12.

Min. 19/32-inch APA plywood sheathing, Exposure 1, 40/20; or nominal 1-inch board decking.

(Optional) One or more layers, any combination

Flintlastic SA NailBase

FlintFast #12 or #14 Fastener with FlintFast 3" Plates

NOTE: Stress plates shall be primed with FlintPrime SA

SelfF Adhered

SelfG Adhered

Design Pressure (psf) 0 < P -82.5 -82.5 < P -90 -90 < P -110 -110 < P -120

Base Sheet Fastener Spacing Maximum 8-inch o.c. in a 4-inch lap and 8-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in two equally spaced, staggered rows in the field of the sheet Maximum 8-inch o.c. in a 4-inch lap and 8-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 9-inch o.c. in a 4-inch lap and 9-inch o.c. in four equally spaced, staggered rows in the field of the sheet

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Base Insulation Layer(s) Type Attachment Top Insulation Layer Type Attachment Base Sheet GlasBase Base Sheet or Flintlastic Poly SMS Base Sheet Roof Cover Fasteners

1,2

Substrate

A

Ply Sheet (Optional) Applied in hot asphalt or heat F fused

Cap Sheet Applied in hot asphalt or heat G fused

13.

Min. 15/32-inch plywood sheathing

None

N/A

None

N/A

1-inch Simplex B Metal Cap nails

14.

Min. 15/32-inch plywood sheathing Design Pressure (psf) 0 < P -52.5

None

N/A

None

N/A

Flintlastic SA NailBase

1-inch Simplex B Metal Cap nails

Self-Adhered

F

Self-Adhered

G

Base Sheet Fastener Spacing Maximum 6-inch o.c. in a 3-inch lap and 6-inch o.c. in four equally spaced, staggered center rows

Texas Department of Insurance

10 of 28

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2,3

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet GlasBase Base Sheet; Flexiglas Base Sheet; Flintlastic Base 20; Flintlastic Poly SMS Base Sheet; Flintlastic Ultra Poly SMS Base Sheet; Yosemite Venting Base Sheet Flintlastic SA NailBase

Roof Cover Fasteners Ply Sheet Cap Sheet

15.

Min. 15/32-inch plywood sheathing

None

N/A

None

N/A

FlintFast #12 or #14 Fastener with FlintFast C 3" Plates

(Optional) Applied in hot asphalt or heat F fused

Applied in hot asphalt or heat G fused

16.

Min. 15/32-inch plywood sheathing Design Pressure (psf) 0 < P -97.5

None

N/A

None

N/A

FlintFast #12 or #14 Fastener with FlintFast C 3" Plates

Self-Adhered

F

Self-Adhered

G

Base Sheet Fastener Spacing Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in three equally spaced, staggered center rows

Texas Department of Insurance

11 of 28

September 1, 2012 RC-47 (cont.)

TABLE 1 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED BASE SHEET Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment

Top Insulation Layer Type Attachment Base Sheet GlasBase Base Sheet; Flexiglas Base Sheet; Flintlastic Base 20; Flintlastic Poly SMS Base Sheet; Flintlastic Ultra Poly SMS Base Sheet; Yosemite Venting Base Sheet Flintlastic SA NailBase

Roof Cover Fasteners Ply Sheet Cap Sheet

17.

Min. 15/32-inch plywood sheathing

None

N/A

None

N/A

FlintFast #12 or #14 Fastener with FlintFast 3" C Plates

(Optional) Applied in hot asphalt or heat F fused

Applied in hot asphalt or heat G fused

18.

Min. 15/32-inch plywood sheathing Design Pressure (psf) 0 < P -127.5

None

N/A

None

N/A

FlintFast #12 or #14 Fastener with FlintFast 3" C Plates

SelfF Adhered

SelfG Adhered

Base Sheet Fastener Spacing Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in four equally spaced, staggered center rows

Texas Department of Insurance

12 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Base Insulation Layer(s) Substrate

A

1,2

Top Insulation Layer Type Min. ¼" thick DensDeck primed with FlintPrime SA at 0.3 gal/square. Fasteners Base Sheet

Roof Cover Ply Sheet Cap Sheet

Type (Optional) One or more layers FlintBoard ISO or

FlintBoardH ISO

Attachment

19.

Min. 19/32-inch APA plywood panel sheathing, Exposure 1, 40/20; or nominal 1-inch board decking.

Loose laid

FlintFast #14 Fasteners with C FlintFast 3" Plates

SelfE adhered

(Optional) SelfF adhered

SelfG adhered

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -45 24 per 4 x 8 ft board -45 < P < -50 28 per 4 x 8 ft board -50 < P < -60 32 per 4 x 8 ft board -60 < P < -70 38 per 4 x 8 ft board -70 < P < -80 44 per 4 x 8 ft board

Texas Department of Insurance

13 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Base Insulation Layer(s) Substrate

A

1,2

Top Insulation Layer Type Fasteners Base Sheet

Roof Cover Ply Sheet Cap Sheet

Type

Attachment

20.

Min. 22 ga., Type B, Grade 33 steel at max. 6 ft spans or min. 2,500 psi structrual concrete

Min. 1.5-inch FlintBoard ISO or FlintBoardH ISO

Loose laid

Min. ¼-inch DensDeck DuraGuard

FlintFast #12 or #14 Fastener C with FlintFast 3" Plates

SelfE adhered

(Optional) SelfF adhered

SelfG adhered

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -52.5 24 per 4 x 8 ft board -52.5 < P < -60 28 per 4 x 8 ft board -60 < P < -70 32 per 4 x 8 ft board -70 < P < -80 38 per 4 x 8 ft board -80 < P < -90 44 per 4 x 8 ft board

Texas Department of Insurance

14 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Min. 1.5-inch, One or more layers, any combination Attachment Type

Top Insulation Layer Fasteners Base Sheet Black Diamond Base Sheet or Flintlastic Ultra Glass SA, self adhered

Roof Cover Ply Sheet Cap Sheet

21.

Min. 22 ga., Type B, Grade 33 steel at max. 6 ft spans or min. 2,500 psi structrual concrete

Loose laid

Min. 1.5-inch FlintBoard ISO or FlintBoardH ISO

FlintFast #12 or #14 Fastener C with FlintFast 3" Plates

(Optional) Applied in hot F asphalt

Applied in G hot asphalt

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -52.5 24 per 4 x 8 ft board -52.5 < P < -60 28 per 4 x 8 ft board -60 < P < -70 32 per 4 x 8 ft board -70 < P < -80 38 per 4 x 8 ft board -80 < P < -90 44 per 4 x 8 ft board

Texas Department of Insurance

15 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Min. 1.5-inch, One or more layers, any combination Attachment Type

Top Insulation Layer Fasteners Base Sheet Black Diamond Base Sheet or Flintlastic Ultra Glass SA

Roof Cover Ply Sheet Cap Sheet

22.

Min. 22 ga., Type B, Grade 33 steel at max. 6 ft spans or min. 2,500 psi structrual concrete

Loose laid

Min. 1.5-inch FlintBoard ISO or FlintBoardH ISO

FlintFast #12 or #14 Fastener C with FlintFast 3" Plates

(Optional) F Heat fused

Heat fused

G

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -82.5 24 per 4 x 8 ft board -82.5 < P < -90 28 per 4 x 8 ft board -90 < P < -110 32 per 4 x 8 ft board -110 < P < -130 38 per 4 x 8 ft board -130 < P < -145 44 per 4 x 8 ft board

Texas Department of Insurance

16 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Attachment Type

Top Insulation Layer Fasteners FlintFast #12 or #14 Fastener C with FlintFast 3" Plates Self-adhered

NOTE: Insulation and stress plates shall be primed with FlintPrime SA

E

Roof Cover Base Sheet Ply Sheet Cap Sheet

23.

Min. 19/32-inch APA plywood panel sheathing, Exposure 1, 40/20; or nominal 1-inch board decking.

(Optional) One or more layers, any combination

Loose laid

Min. 1.5-inch FlintBoard ISO or FlintBoardH ISO

(Optional) F Self-adhered

Self-adhered

G

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -60 22 per 4 x 8 ft board -60 < P < -70 26 per 4 x 8 ft board -70 < P < -80 28 per 4 x 8 ft board -80 < P < -90 32 per 4 x 8 ft board -90 < P < -100 38 per 4 x 8 ft board

Texas Department of Insurance

17 of 28

September 1, 2012 RC-47 (cont.)

TABLE 2 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED INSULATION Assembly No. Substrate

A

1,2

Base Insulation Layer(s) Type Min. 2.0-inch FlintBoard ISO or FlintBoardH ISO Attachment Type

Top Insulation Layer Fasteners Base Sheet

Roof Cover Ply Sheet (Optional) Applied in hot asphalt or F heat fused Cap Sheet

24.

Min. 22 ga., Type B, Grade 33 steel or min. 2,500 psi structrual concrete

FlintFast #12 or #14 Fastener with FlintFast 3" C Plates

Min. ¼" SECUROCK Gypsum-Fiber Roof Board

Dow Insta-Stik in beads spaced max. 12" o.c.,

Applied in hot asphalt or E heat fused

Applied in hot asphalt or heat G fused

Required Insulation Board Fastener Spacing and Pattern to Attain Design Pressure (psf) 0 < P < -60 20 per 4 x 8 ft board -60 < P < -70 24 per 4 x 8 ft board -70 < P < -80 28 per 4 x 8 ft board -80 < P < -95 32 per 4 x 8 ft board -95 < P < -105 38 per 4 x 8 ft board

Coverboard Adhesive Ribbons Spacing DP (psf) 0 < P < -60 -60 < P < -90 -90 < P < -105 Ribbon Spacing Max. 12-inch o.c. Max. 6-inch o.c. Max. 4-inch o.c.

Texas Department of Insurance

18 of 28

September 1, 2012 RC-47 (cont.)

TABLE 3: WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED ANCHOR SHEET Assembly No. Substrate

A

1,2

Anchor Sheet CertainTeed Glasbase Base Sheet (Type II) or Flintglas Premium Ply Sheet Type VI CertainTeed Glasbase Base Sheet (Type II) or Flintglas Premium Ply Sheet Type VI

Fasteners

Insulation Base Layer One or more layers min. 1.5" thick FlintBoard ISO applied in hot asphalt at 25 lbs/square. Top Layer Base Sheet Black Diamond Base Sheet or Flintlastic Ultra Glass SA, selfadhered

Roof Cover Ply Sheet Cap Sheet

25.

Min. 19/32-inch APA wood structural panel sheathing, Exposure 1, 40/20; or nominal 1inch board decking.

11 ga. annular ring shank nails and 1-5/8" diameter tin D caps

None

(Optional) Applied in F hot asphalt

Applied in hot asphalt or heat G fused

26.

Min. 19/32-inch APA wood structural panel sheathing, Exposure 1, 40/20; or nominal 1inch board decking.

11 ga. annular ring shank nails and 1-5/8" diameter tin D caps

One or more layers polyisocyanurate insulation applied in hot asphalt at 25 lbs/square.

Min. ¼" thick DensDeck or DensDeck Prime applied in hot asphalt at 25 lbs/square.

Applied in hot E asphalt

(Optional) Applied in F hot asphalt

Applied in hot asphalt or heat G fused

Design Pressure (psf) 0 < P -60 -60 < P -70 -70 < P -90 -90 < P -105

Anchor Sheet Fastener Spacing Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 8-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in five equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

19 of 28

September 1, 2012 RC-47 (cont.)

TABLE 3 (Continued): WIND UPLIFT PERFORMANCE - MECHANICALLY ATTACHED ANCHOR SHEET Assembly No. Insulation Substrate

A

1,2

Roof Cover Top Layer Base Sheet Ply Sheet Cap Sheet

Anchor Sheet

Fasteners

Base Layer

27.

Min. 19/32-inch APA plywood Exposure 1, 40/20; or nominal 1inch board decking.

CertainTeed All Weather Empire, Flexiglas Base Sheet, Flintlastic Poly SMS Base Sheet or Flintlastic Ultra Poly SMS Base Sheet

11 ga. annular ring shank nails and 1-5/8" diameter tin D caps

Min. 1.5-inch FlintBoard ISO or FlintBoardH ISO applied in Insta-Stick in beads spaced max. 4" o.c. Note: Adhesive rate shall be increased to fullcoverage in all perimeter and corner zones

(Optional) Min. 0.25" DensDeck, DensDeck Prime or SECUROCK Gypsum-Fiber Roof Board in beads spaced max. 6" o.c. Note: Adhesive rate shall be increased to full-coverage in all perimeter and corner zones Note: Top layer shall be primed with FlintPrime SA

SelfE adhered

(Optional) F Self-adhered

SelfG adhered

Design Pressure (psf) 0 < P -52.5 -52.5 < P -60 -60 < P -70 -70 < P -80 -80 < P -92

Anchor Sheet Fastener Spacing Maximum 8-inch o.c. in a 4-inch lap and 8-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in three equally spaced, staggered rows in the field of the sheet Maximum 7-inch o.c. in a 4-inch lap and 7-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in four equally spaced, staggered rows in the field of the sheet Maximum 6-inch o.c. in a 4-inch lap and 6-inch o.c. in five equally spaced, staggered rows in the field of the sheet

Texas Department of Insurance

20 of 28

September 1, 2012 RC-47 (cont.)

TABLE 4: WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 2-inch FlintBoard ISO or FlintBoardH ISO Attachment

Top Insulation Layer Type Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board Attachment Base Sheet

E

Roof Cover Ply Sheet (Optional) F Self-adhered Cap Sheet

G

28.

Concrete

ASTM D41

Hot Asphalt

Hot Asphalt

Self-adhered

Self-adhered

29.

Concrete

None

Min. 2-inch FlintBoard ISO

Dow Insta-Stik in beads spaced 12" o.c.

Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board

Dow Insta-Stik in beads spaced 12" o.c.

Self-adhered

E

(Optional) F Self-adhered

Self-adhered

G

Design Pressure:

-172.5 psf

1

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. 30. Substrate

A

Primer

Base Insulation Layer(s) Type Min. 1.5-inch FlintBoard ISO -112.5 psf Attachment Dow Insta-Stik in beads spaced 12" o.c. Type

Top Insulation Layer Attachment Dow Insta-Stik in beads spaced 12" o.c. Base Sheet Heat fused

E

Roof Cover Ply Sheet (Optional) F Heat fused Cap Sheet Heat fused

G

Concrete

None

Min. ¼-inch DensDeck

Design Pressure:

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Attachment Dow Insta-Stik in beads spaced 12" o.c. or Dow SprayN-Grip in full coverage

Top Insulation Layer Type Attachment Dow Insta-Stik in beads spaced 12" o.c. or Dow Spray-N-Grip in full coverage Base Sheet

Roof Cover Ply Sheet Cap Sheet

31.

Concrete

(Optional) ASTM D41

Min. 1.5-inch FlintBoard ISO -120.0 psf

Min. ¼-inch DensDeck primed with FlintPrime SA

Self-adhered

E

(Optional) F Self-adhered

Self-adhered

G

Design Pressure:

Texas Department of Insurance

21 of 28

September 1, 2012 RC-47 (cont.)

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 1.5-inch FlintBoard ISO -180.0 psf Attachment Type

Top Insulation Layer Attachment Base Sheet

Roof Cover Ply Sheet Cap Sheet

32.

Concrete

ASTM D41

Hot Asphalt

Min. ¼-inch, DensDeck, DensDeck Prime or DensDeck DuraGuard

Hot Asphalt

Heat fused

E

(Optional) F Heat fused

Heat fused

G

Design Pressure:

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. 33. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 1.5-inch FlintBoard ISO -192.5 psf Attachment Hot Asphalt

Top Insulation Layer Type Min. ¼-inch DensDeck primed with FlintPrime SA Attachment Hot Asphalt Base Sheet Self-adhered

E

Roof Cover Ply Sheet (Optional) F Self-adhered Cap Sheet Self-adhered

G

Concrete

ASTM D41 Design Pressure:

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. 34. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 1.5inch FlintBoard ISO -180.0 psf Attachment Type

Top Insulation Layer Attachment Base Sheet Applied in hot asphalt or heat E fused

Roof Cover Ply Sheet (Optional) Applied in hot asphalt or heat F fused Cap Sheet Applied in hot asphalt or heat G fused

Concrete

ASTM D41

Hot Asphalt

Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board

Hot Asphalt

Design Pressure:

Texas Department of Insurance

22 of 28

September 1, 2012 RC-47 (cont.)

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 2-inch FlintBoard ISO Min. 2-inch FlintBoard ISO -225.0 psf Attachment Type

Top Insulation Layer Attachment Base Sheet Applied in E hot asphalt

Roof Cover Ply Sheet (Optional) Applied in hot asphalt or heat F fused (Optional) Applied in hot asphalt or heat F fused Cap Sheet Applied in hot asphalt or heat G fused Applied in hot asphalt or heat G fused

35.

Concrete

ASTM D41

Hot Asphalt

Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board

Hot Asphalt

36.

Concrete

None

Dow Insta-Stik in beads spaced 12" o.c.

Dow Insta-Stik in beads spaced 12" o.c.

Applied in E hot asphalt

Design Pressure:

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 2-inch FlintBoard ISO Min. 2-inch FlintBoard ISO -232.5 psf Attachment Type

Top Insulation Layer Attachment Base Sheet

E

Roof Cover Ply Sheet (Optional) F Heat fused Cap Sheet

G

37.

Concrete

ASTM D41

Hot Asphalt

Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board Min. ¼-inch SECUROCK Gypsum-Fiber Roof Board

Hot Asphalt

Heat fused

Heat fused

38.

Concrete

None

Dow Insta-Stik in beads spaced 12" o.c.

Dow Insta-Stik in beads spaced 12" o.c.

Heat fused

E

(Optional) F Heat fused

Heat fused

G

Design Pressure:

Texas Department of Insurance

23 of 28

September 1, 2012 RC-47 (cont.)

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 1.5-inch FlintBoard ISO -240.0 psf Attachment Type

Top Insulation Layer Attachment Base Sheet

E

Roof Cover Ply Sheet (Optional) Applied in hot asphalt or heat F fused Cap Sheet Applied in hot asphalt or heat G fused

39.

Concrete

ASTM D41

Hot Asphalt

Min. ¼-inch DensDeck or DensDeck Prime

Hot Asphalt

Heat fused

Design Pressure:

TABLE 4 (Continued): WIND UPLIFT PERFORMANCE ­ BONDED INSULATION, BONDED ROOF COVER Assembly No. Substrate

A

1

Primer

Base Insulation Layer(s) Type Min. 1.5-inch FlintBoard ISO -412.5 psf Attachment Type

Top Insulation Layer Attachment Base Sheet

E

Roof Cover Ply Sheet (Optional) Applied in hot asphalt or heat F fused Cap Sheet Applied in hot asphalt or heat G fused

40.

Concrete

ASTM D41

Hot Asphalt

Min. ¾-inch FescoBoard (homogeneous)

Hot Asphalt

Heat fused

Design Pressure:

TABLE 5: WIND UPLIFT PERFORMANCE ­ NON-INSULATED, FULLY BONDED ROOF COVER Assembly No. 41. Substrate

A

1

Primer FlintPrime SA Applied at a rate of 2 gallon/square -127.5 psf

Roof Cover Base Sheet Self-adhered

E

Ply Sheet (Optional) Self-adhered

F

Cap Sheet Self-adhered

G

Min. 19/32-inch APA plywood panel sheathing, Exposure 1, 40/20 Design Pressure:

Texas Department of Insurance

24 of 28

September 1, 2012 RC-47 (cont.)

TABLE 5 (Continued): WIND UPLIFT PERFORMANCE ­ NON-INSULATED, FULLY BONDED ROOF COVER Assembly No. 42. Substrate Concrete Design Pressure:

A

1

Primer FlintPrime SA -550.0 psf

Roof Cover Base Sheet Self-adhered

E

Ply Sheet (Optional) Self-adhered

F

Cap Sheet Self-adhered

G

TABLE 5 (Continued): WIND UPLIFT PERFORMANCE ­ NON-INSULATED, FULLY BONDED ROOF COVER Assembly No. 43. Substrate Concrete Design Pressure:

A

1

Primer ASTM D41 -630.0 psf

Roof Cover Base Sheet Self-adhered

E

Ply Sheet (Optional) Self-adhered

F

Cap Sheet Self-adhered

G

TABLE 5 (Continued): WIND UPLIFT PERFORMANCE ­ NON-INSULATED, FULLY BONDED ROOF COVER Assembly No. 44. Substrate Concrete Design Pressure:

A

1

Primer ASTM D41 -240.0 psf

Roof Cover Base Sheet Heat fused

E

Ply Sheet (Optional) Heat fused

F

Cap Sheet Heat fused

G

Texas Department of Insurance

25 of 28

September 1, 2012 RC-47 (cont.)

Footnotes for Tables 1, 2, 3, 4 and 5: 1. Drip Edge Installation Note: The roll roofing membrane base sheet, anchor sheet, insulation, ply sheet and cap sheet shall not overhang the edge of the roof. If the roof does not have a parapet wall surrounding it, then a galvanized metal flashing with an uplifted outer perimeter edge shall be installed around the perimeter of the roof. The membrane must cover the flange that lays on and is fastened to the roof deck, but the uplifted outer perimeter edge must remain exposed. 2. Mechanically Fastened Base, Anchor and Ply Sheet Installation Note, Screw and Formed Plate Descriptions: The screw and plate combinations specified in the assembly must be used. Do not mix screws and plates from different manufacturers. Dekfast #14 Screw: SFS Intec #14 Dekfast Fastener, #3 Phillips truss head, FM 4470 corrosion resistance. Flintfast #12 Screw: CertainTeed Flintfast #12 Fastener, #3 Phillips truss head, EPX epoxy coating, FM 4470 corrosion resistance. Flintfast #14 Screw: Flintfast #14 Fastener, #3 Phillips truss head, EPX epoxy coating, FM 4470 corrosion resistance. Dekfast IF-2-SB plate: SFS Intec Dekfast IF-2-SB, 2" diameter x 0.030" thick, Galvalume AZ55 corrosion-resistance. Flintfast 3" Plate: CertainTeed Flintfast 3" Galvalume Metal Insulation Plate, 20 ga. Galvalume steel.

Texas Department of Insurance

26 of 28

September 1, 2012 RC-47 (cont.)

Footnotes for Tables 1, 2, 3, 4 and 5 (Continued): A. New wood structural panel sheathing (plywood or oriented strand board (OSB)) and board decking shall be attached to structural supports to meet design pressure requirements of the project. B. Cap nails shall be of sufficient length to penetrate the underside of the sheathing by not less than ½ inch or the underside of nominal 1-inch board decking by not less than ¼ inch. Cap nails shall have a min. 1-inch diameter by 0.032-inch thick metal cap and a 0.120-inch diameter galvanized annular ring shank. C. Base sheet and insulation screws shall be of sufficient length to penetrate the underside of the sheathing by not less than ¾ inch. D. Nails & tin cap shall be of sufficient length to penetrate the underside of the sheathing by not less than ½-inch or the underside of nominal 1-inch board decking by not less than ¼-inch. Nails shall be minimum 11 gage, annular ring shank nails having not less than 20 rings per inch, heads not less than 3 8 inch diameter. Cap shall be not less than 1 5 8 inch diameter of not less than 32 gage sheet metal. E. Unless otherwise noted, BASE SHEET consists of: For hot asphalt applied: One ply of CERTAINTEED GLASBASE (TYPE II) BASE SHEET, FLEXIGLAS BASE SHEET, FLINTLASTIC BASE 20, FLINTLASTIC POLY SMS BASE SHEET, FLINTLASTIC ULTRA POLY SMS BASE SHEET, FLINTGLAS PLY SHEET TYPE IV or FLINTGLAS PREMIUM PLY SHEET TYPE VI, ASTM D4601, Type I or II, or ASTM D2178, Type IV or VI applied in hot asphalt at 25 lbs/square. For heat fused: FLINTLASTIC Base 20 T. For self-adhering: FLINTLASTIC SA MID-PLY, FLINTLASTIC SA PLYBASE, BLACK DIAMOND BASE SHEET or FLINTLASTIC ULTRA GLASS SA. Unless otherwise noted, PLY SHEET consists of: For hot asphalt applied: One ply of CERTAINTEED GLASBASE (TYPE II) Base Sheet, FLEXIGLAS Base Sheet, FLINTLASTIC Base 20, POLY SMS Base, ULTRA POLY SMS, ASTM D4601, Type I or II, one or more plies of FLINTGLAS Ply Sheet Type IV, FLINTGLAS Premium Ply Sheet Type VI, or ASTM D2178, Type IV or VI applied in hot asphalt at 25 lbs/square. For heat fused: FLINTLASTIC Base 20 T. For self-adhering: FLINTLASTIC SA Mid-Ply, FLINTLASTIC SA PlyBase, BLACK DIAMOND BASE SHEET or FLINTLASTIC ULTRA GLASS SA. For hot asphalt applied: One ply of FLINTGLAS CAP SHEET, FLINTGLAS CAP SHEET COOLSTAR, FLINTLASTIC GMS, FLINTLASTIC GMS COOLSTAR, FLINTLASTIC PREMIUM GMS, FLINTLASTIC PREMIUM GMS COOLSTAR, FLINTLASTIC FR-P, FLINTLASTIC FR-P COOLSTAR, FLINTLASTIC PREMIUM FR-P, FLINTLASTIC PREMIUM FR-P COOLSTAR, FLINTLASTIC FR CAP 30, FLINTLASTIC CAP 30, FLINTLASTIC FR CAP 30 COOLSTAR, FLEXIGLAS PREMIUM CAP SHEET 960 or FLEXIGLAS PREMIUM CAP SHEET 960 COOLSTAR applied in hot asphalt at 25 lbs/square. For heat fused: One ply of FLINTLASTIC FR CAP 30 T, FLINTLASTIC FR CAP 30 T COOLSTAR, FLINTLASTIC STA, FLINTLASTIC STA PLUS, FLINTLASTIC WHITE DIAMOND GTA, FLINTLASTIC WHITE DIAMOND GTA COOLSTAR, FLINTLASTIC GTS, FLINTLASTIC GTS COOLSTAR, FLINTLASTIC GTS FR, FLINTLASTIC GTA, FLINTLASTIC GTA COOLSTAR, FLINTLASTIC GTA-FR or FLINTLASTIC GTA-FR COOLSTAR. Application of a coating over the smooth surfaced FLINTLASTIC STA or FLINTLASTIC STA PLUS roll roofing product is recommended, but not required. For self-adhering: FLINTLASTIC SA CAP, FLINTLASTIC SA CAP FR, FLINTLASTIC SA CAP COOLSTAR or FLINTLASTIC SA CAP FR COOLSTAR.

F.

G.

Unless otherwise noted, CAP SHEET consists of:

Texas Department of Insurance

27 of 28

September 1, 2012 RC-47 (cont.)

Two Staggered Rows

Three Staggered Rows Note: The manufacturer's installation instructions shall be on the job site during the installation. All fasteners shall be corrosion resistant as specified in the International Residential Code (IRC) and the International Building Code (IBC) with Texas Revisions.

Texas Department of Insurance

28 of 28

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RC-47, Certainteed Corporation, Certainteed Flintlastic Modified Bitumen Roof Covering Systems

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