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.

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.

Download Product Brochure

Request Meeting with Rep

PRODUCT INFO

SKU:

FLM125
FLM165
FLM207
FLM999

Material:

.032, .040 aluminum
24, 22* ga. metallic coated steel
24 ga. 55% Al-Zn alloy coated steel with acrylic coating
16, 20 oz. copper*
.7 mm zinc*
.0197 classic & tin matte stainless steel*

Panel Coverage:

12½”
16½”
20¾”
Custom widths available*
(Plank ribs standard, specify without)

Minimum Panel Length:

4’-0”

Maximum Panel Length:

Transportation limitations and/or product and project design considerations

Seam Height:

1½”

Available:

Tapered
Curved (Convex)
Factory panel pre-notching available. Contact ATAS for specifics.

Texture:

Smooth

Finish:

70% PVDF

Colors:

Choice of over 30 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:

2:12 depending on climate conditions

MCA Certification:

0057FLM

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

Vertical Seam Roof Systems Product Brochure

1 1/2" Field-Lok Spec Data Sheet

Example of Square Penetration For Standing Seam Detail

Example of Square Penetration Layout Detail

Square Penetration Order Sheet

ATAS Color Chart

Finish Warranty

Standard Limited Weather Tight Warranty

LEED v4

ATAS Aluminum Recycled Contents

ATAS Steel Recycled Contents

SRI Values Chart

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