Metal Roofing Materials and Wall Systems
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Standing seam systems have been used on traditional and contemporary homes for more than a century. Standing seam metal roof systems' are clean, graceful lines have been an enduring roofing favorite on a wide range of architecture. Advantage-Lok II standing seam roof system features shorter, 1" high ribs as compared to our original Advantage-Lok standing seam system. The 1" rib design gives the standing seam system slightly better wind uplift performance, although both standing seam system designs do an outstanding job in severe weather. The Advantage-Lok II standing seam roof system is popular in up-scale residential and commercial roofing applications. Advantage-Lok II standing seam metal roof system snap securely together with completely concealed fasteners for maximum wind and weather resistance.

 Advantage-Lok II Standing Seam System

Standing Seam Roof System Gauge Options:
26, 24

Standing Seam Roof System Finish Options:
Painted Grades:

 Kynar Series

Standing Seam Roof System Warranties:
40 Year Paint Warranty
25 Year Galvalume Warranty

Unpainted Grades: Acrylic coated Galvalume  Advantage-Lok II Standing Seam System

Click here for 26 and 29 gauge SMP colors.

Please click here for Advantage-Lok II Standing Seam Roof System's care and maintenance instructions

Available Colors for 24 Gauge:
24 Gauge

Click here for 24 gauge Kynar colors.

Advantage-Lok II Standing Seam Roof System's Testing and Certifications
Dade County NOA #06-1002.15 compliant Click here to see NOA.

Florida Building Code Approval click here.

Texas Department of Insurance Approval #118
UL 790 Fire Resistance Class A
UL 2218 Impact Resistance Class 4
UL 580 Uplift UL Class 90 Construction #529

Advantage-Lok II Standing Seam Roof System Installation
Install the Advantage-Lok II Standing Seam Roof System on solid decking with a minimum slope of 3 on 12. Advantage-Lok standing seam roof system can be installed over existing roof shingles in most cases. It's important to check with your licensed standing seam roof system contractor to confirm suitability. Please click here for the Advantage-Lok II® Standing Seam Roof System installation manual


Residential Metal Roofing


Post-Frame/AGRICULTURAL Metal Roofing

Commercial / Industrial Metal Roofing