Tag : Triple Layer Asphalt Shingle

Triple-Layer Asphalt Shingle

2 years ago

GAF Introduces Glenwood—the Industry’s Thickest Triple-Layer Asphalt Shingle GAF, North America’s largest roofing manufacturer, proudly announces the industry’s thickest triple-layer asphalt shingle. GAF’s new Glenwood™ Shingles offer all the natural … Read More