3-Tab vs. Architectural Shingles: How Do They Age Differently?
Two homes can both have “asphalt roofs” and still use very different shingles. The two most common categories are: 3-tab shingles and architectural shingles. GAF describes 3-tab shingles as single-layer asphalt shingles, while architectural—or dimensional—shingles use multiple laminated layers that create a heavier, dimensional appearance. Both age. But they don’t necessarily age on the same […]