2⅜” Field-Lok

The 2⅜” Field-Lok^™, FLS Series, standing seam panel features a Triple-Lok design that has been proven to outperform all roof systems in testing for wind uplift resistance. The Field-Lok^™ incorporates a “hooked in” standing seam with a double-folded design to resist seam failure between supports, inhibit sidelap unfurling or unzipping, and add structural integrity to the roof system. Installed with expansion clips, Field-Lok^™ accommodates for expansion and contraction of the roof system. The adjacent panel conceals the fasteners and clips. A power-driven mechanical seamer is used to interlock the panels at the site. Field-Lok^™ has the flat pan/vertical rib profile preferred by architects for superior performance with traditional appearance. Because of its strength, watertightness and aesthetics, Field-Lok^™ meets the new stringent building codes and specifications and is suitable for a wide range of climatic conditions. The extra-high locked standing seam adds structural integrity to the roof system.

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.

Florida Building Product Approval: FL 3556.3

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PRODUCT INFO

SKU:

FLS137
FLS180

Material:

.032, .040 aluminum
24, 22* ga. metallic coated steel
24 ga. 55% Al-Zn alloy coated steel with acrylic coating

Panel Coverage:

13¾”
18”
(Stiffening ribs standard, specify without ribs or with striations)

Minimum Panel Length:

4’-0”

Maximum Panel Length:

Transportation limitations and/or product and project design considerations

Seam Height:

2⅜”

Available:

Factory panel pre-notching available.
Contact ATAS for specifics.

Texture:

Smooth
Stucco Embossed (available in 24 ga. steel, .032 & .040 aluminum)

Finish:

70% PVDF

Colors:

Choice of over 40 stock colors
Custom colors and finishes available*

Anodized:

Clear Satin
Dark Bronze

Accessories:

A complete line of trims available in matching colors, gauge, and finish or as specified.

Minimum Slope:

½” : 12

Florida Building Product Approval:

FL 3556.3

MCA Certification:

0057FLS

Optional sealant is available

*Subject to minimum quantities and extended lead time
Inquire for material and panel coverage availability

CAD DETAILS

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.

PDF File Format

DWG File Format

GALLERY

DOCUMENTS

2 3/8" Field-Lok Product Brochure

2 3/8" Field-Lok Spec Data Sheet

2 3/8" Field-Lok Load Table

Example of Square Penetration Method For Standing Seam

Example of Square Penetration Layout

Square Penetration Order Sheet

ATAS Color Chart

Finish Warranty

Standard Limited Weather Tight Warranty

LEED v4

ATAS Aluminum Recycled Contents

ATAS Steel Recycled Contents

Florida Building Code Approval

SRI Values Chart

ATAS Manufacturer Qualification Statement

COLORS

Color Chart

To view the available colors, please visit the Color Chart. There you can view additional information and material availability. You can also request a color chip, where applicable.

Color Chart Color & Material Availability