@ 2025 THEGRTCWS US ALL METAL inc.All l Rights Reserved

Master Rib® Test 1
PANEL NAME
Master Rib® Test 1
WARRANTIES

Specifications
- Applications: Roof & Wall
- Fastener: Exposed Fastener
- Coverage: 36" Coverage
- Rib Height: 3/4"
- 3:12 minimum recommended roof pitch
- Suitable for solid deck or open framing
Feature
- [Premium PPGI Steel – Corrosion & UV Resistant] Made of pre-painted galvanized steel (PPGI) with a hot-dip DX72D base and PE topcoat. These metal roofing panels resist rust, UV, and fading, ensuring long-lasting color and outdoor durability.
- [Extra-Large Panel Coverage – 72" x 36" = 18 Sq. Ft Each] Each panel covers 18 square feet (72" L × 36" W), minimizing seam lines and reducing installation time. Fewer overlaps help prevent leaks and create a clean, professional appearance—perfect for garages, barns, sheds, and large-scale structures.
- [Built for U.S. Standards – Professional Quality] Unlike low-cost alternatives, Our galvanized roofing panels meet strict U.S. specifications. Durable, color-stable, and engineered for long-term industrial and commercial use.