Reliable choice for residential & light commerical

GulfLok™ is a nailstrip panel, which is a snap-lock, clip-less system. GulfLok™ is our entry level standing seam panel; the nailstrip design provides slots for fasteners, eliminating the need for clips (and reducing the labor and complexity associated with installation). As a snap-lock panel, the system does not require any special seaming tools, making GulfLok™ a popular choice for residential markets and light commercial projects.

All measurements and thicknesses are nominal and can vary according to building code.

Upgrade options: PVDF finishes and OceanGuard™ Coastal Aluminum Roofing Series.



35+ Colors, Including 20 Colors of Ultra-Fade-Resistive PVDF & Mill Finish Available


12″ & 16″ Net Coverage*
*All measurements and thicknesses are nominal.


24 & 26 Gauge Steel, 0.032 & 0.040 Aluminum*
*All measurements and thicknesses are nominal.


15/32” (min.) Plywood


AZ-50 / 35/30 Year Premium Paint Finish
AZ-50 / 40/30 Year Standard Paint Finish Warranty
AZ-55 / 25 Year Unpainted Mill Finish Warranty
35 Year OceanGuard™ Salt Water Warranty*
*Available options for OceanGuard™ Coastal Aluminum Roofing Series

Relief Options

Flat, Mini Rib, Striated

*relief options can help prevent Oil Canning when utilized 


Miami-Dade Approval 20-0204.01
FL Product Approval No. 11651.2, 11651.9, 11651.15, 11651.16
Minimum Slope: 3:12*
*For applications on lower slopes, contact Gulf Coast Supply

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Our goal is to be present for our customers from start to finish. We are happy to talk with you about product questions, provide a free quote, or send over samples.