ATTACHMENT

Notes:

Sidelap

1. 1/2" x 3/32" tape sealer must be installed between weather infiltration point and fastener.
2. Install Fastener #4 (1/4"-14 x 7/8" Long Life Lap Tek) at 20" on center.
3. When possible, install panels such that sidelaps are nested away from prevailing winds.

4. Fastener #4A (1/4"-14 x 7/8" Lap Tek) are available as an alternate when long life fasteners are not desired.

Endlap

1. Stack 2 continuous layers of 1/2" x 3/32" tape sealer on top of each other and must be installed between weather infiltration point and fastener.
2. Install Fastener #3 (12-14 x 1 1/4" Long Life driller) on each side of major ribs of panel (two fasteners per foot).

3. Fastener #17A (12-14 x 1 1/4" driller) are available as an alternate when long life fasteners are not desired.

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