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Seam Detail

Double Lock
Curved 1½” Field-Lok
Installed with an expansion clip, the 1½” Field-Lok™ panel is a non-structural single-locked or double-locked roof panel. 1½” Field-Lok is mechanically seamed in the field and provides the traditional appearance of standing seam. Plank ribs are standard. It may also be curved with or without plank ribs. Curved trims available.
Contractors and erectors are now able to rent roof seamers directly from our supplier, Developmental Industries (DI). Renting directly from DI, by visiting atas.diroofseamers.com, will provide an even quicker, more efficient ordering process and allow you to communicate directly with their knowledgeable staff regarding logistics and technical issues.

FLX125
FLX165
FLX207
FLX999
.032 aluminum
24, 22* ga. metallic coated steel
24 ga. 55% Al-Zn alloy coated steel with acrylic coating
16, 20 oz. copper*^
12½”
16½”
20¾”
Custom widths available*
4’-0”
Transportation limitations and/or product and project design considerations
1½”
Convex
8′-0″ (aluminum)
12′-0″ (steel)
Smooth
70% PVDF
Choice of over 40 stock colors
Custom colors and finishes available*
A complete line of curved trims available in matching colors, gauge, and finish or as specified.
2:12 depending on climate conditions
Details provided allow for typical expansion and contraction values of the metal cladding materials as provided by ATAS International, Inc only. Allowance must be made for additional sub-structure movement based upon materials used and overall project design.




