The 138T is a symmetrical, two-piece mechanically seamed standing seam roof panels featuring up to a 1 3/8” insulating airspace between the deck and panel. They have a seam that forms a “T” with two beads of continuous factory applied sealant located on the seam cap. Once installed, this two piece design provides a continuous, uninterrupted seal at the top of the seam.
138T is a symmetrical roof/wall panel used on slopes down to 2:12.
138T is a continuous length panel with no end laps.
Can be installed over plywood or metal deck/rigid insulation.
Symmetrical roof/wall panel used on slopes down to 1:12. Continuous length up to 80'. Convex curving only - 8ft minimum radius.
Plywood, Metal Deck
Standard - 24 GA. ASTM A792 (50 ksi) Optional - 22 GA. ASTM A792 (50 ksi) and .040 Aluminum ASTM B209 3003
Roll formed in factory or at jobsite
Acrylic Coated Galvalume® Fluoropolymer (Kynar 500® PVDF resin-based)
Plank & Pencil Rib, Plank, Striated, Minor Ribs and Flat (Oil canning is inherent in all metal panels and is not cause for panel rejection. A signed pan wave acknowledgement will be required for all orders prior to production.)
Uplift: UL 580, ASTM E1592 Air & Water Infiltration: ASTM E1680, ASTM E1646
*Testing and Approvals are product specific. Please inquire for details.
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