certainteed - flintboard fastening pattern guide
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Polyisocyanurate Roof Insulation Products Fastening Guide
Ce r t a i nTe e d
FlintBoard Polyisocyanurate Roof Insulation Products
6"6"
5 Fasteners/Board
24"
12"
6 Fasteners/Board
6"6"
12"
12" 12"
12"(Typ.)
24"
4 Fasteners/Board
24"
24"
12"
8 Fasteners/Board24"
6"6"
24"
6"
9 Fasteners/Board
6"6"
6"
Fastener Placement4 x 4 ft. (1.2 x 1.2 m) Boards
In conjunction with General Recommendations Section 15.4.1 of the CertainTeed Roof Systems Manual, CertainTeed recommends the designer consult with local code agencies as well as applicable insurance rating bureaus, such as FM Global, prior to wind uplift calculations to determine fastener placement and densities in the field and at perimeters and corners. The diagrams in this guide are suggested as default patterns. For fastening densities not featured in this guide the designer should consider:
• Edge fasteners are a minimum of 6" from insulation board edges• Fasteners are evenly distributed over the board area• All fasteners engage the top flange of steel decking
24"
12"
7 Fasteners/Board
6"6"
12"
6"6"
6"
14 Fasteners/Board
6"
12"
12" 12" 12"
24"
12"
12"
6"6"
6"
14 Fasteners/Board
6"
12"
12" 12" 12"
12"
12"
6"6"
6"
16 Fasteners/Board
6"
12"
12" 12" 12"
12"
12"
6"6"
6"
17 Fasteners/Board
6"
12"
12" 12" 12"
12"
12"
24"24"
6"6"
6"
18 Fasteners/Board
6"
12"
12" 12" 12"
12"
12"
24"24"
6"6"
6"9"
9"
9"
9"
20 Fasteners/Board
6"12" 12" 12"
24"
6"6"
6"9"
9"
9"
9"
22 Fasteners/Board
6"12" 12" 12"
24"
FlintBoard Polyisocyanurate Roof Insulation Products
Fastener Placement4 x 4 ft. (1.2 x 1.2 m) Boards
6"6"
6"
12 Fasteners/Board
6"
12"
12"
12"
6"6"
6"
11 Fasteners/Board
6"18"18"
12"
12"
12"
FlintBoard Polyisocyanurate Roof Insulation Products
12" 12"3 Spaces @ 24"
10 Fasteners/Board
6"
12" 12"24"36"
11 Fasteners/Board
6"
24"
18"
12" 12"3 Spaces @ 24"
12 Fasteners/Board
6"
6"
18"
18"
12" 12"3 Spaces @ 24"
14 Fasteners/Board
6"
6"
18"
12" 12"4 Spaces @ 18"
15 Fasteners/Board
6"
16 Fasteners/Board
24"
12"
6"
6"
18 Fasteners/Board
6"
6"
6"
6"
12" 12"36"
6 Fasteners/Board
6"
12" 12"3 Spaces @ 24"
8 Fasteners/Board
6"
12" 12"36"
9 Fasteners/Board
6"
24"
Fastener Placement4 x 8 ft. (1.2 x 2.4 m) Boards
FlintBoard Polyisocyanurate Roof Insulation Products
20 Fasteners/Board
18"
12" 12"
6"
6"
18"
22 Fasteners/Board
6"
6"
18"
6"
24 Fasteners/Board
6"
6"
18"
6"
28 Fasteners/Board
6"
12"
12"
12"
6"
6"
6"
18"
24"
7 Spaces @ 12"
32 Fasteners/Board
6"
12"
12"
12"
6"
6"
6"
24"
7 Spaces @ 12"
33 Fasteners/Board
6"
48"
12"
12"
12"
6"
6"
6"
24"
7 Spaces @ 12"
36 Fasteners/Board
6"
12"
12"
12"
12"
6"
6"
36"
6"
24"
7 Spaces @ 12"
39 Fasteners/Board
6"
24"
12"
12"
12"
6"
6"
48"
6"
12"
24"
7 Spaces @ 12"
42 Fasteners/Board
6"
12"
12"
12"
12"
6"
6"
6"
24"
7 Spaces @ 12"
36"24"
Fastener Placement4 x 8 ft. (1.2 x 2.4 m) Boards
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CertainTeed Corporation P.O. Box 860
Valley Forge, PA 19482
Professional: 800-233-8990 Consumer: 800-782-8777
© 11/13 CertainTeed Corporation, Printed in the U.S.A. Code No. COMM-254
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