How do three-tab shingles differ from architectural shingles in appearance and wind performance?

How do three-tab shingles differ from architectural shingles in appearance and wind performance?

• A. Three-tab shingles are layered and dimensional; architectural are flat.
• B. Three-tab shingles have better wind resistance.
• C. Three-tab shingles have a uniform, flat appearance; architectural have a layered, dimensional look and typically better wind resistance.
• D. Architectural shingles are thinner and cheaper.

Answer: (C)

The main idea is how appearance and wind resistance differ between three-tab and architectural shingles. Three-tab shingles are made as a single, uniform layer with evenly spaced cutouts, giving a flat, consistent look across the roof. Architectural shingles, by contrast, are laminated or dimensional, built from layered pieces that create a textured, multi-dimensional appearance. That extra thickness and built-in layering in architectural shingles contribute to better wind resistance, because the dimensional profile and heavier construction offer more resistance to uplift when wind pushes against the roof. If you compare products under proper installation, architectural shingles typically perform better in wind than three-tab shingles. So, three-tab = uniform flat look; architectural = layered, dimensional look with generally higher wind resistance. The other statements either misstate the appearance or the thickness/price relationship.

The main idea is how appearance and wind resistance differ between three-tab and architectural shingles. Three-tab shingles are made as a single, uniform layer with evenly spaced cutouts, giving a flat, consistent look across the roof. Architectural shingles, by contrast, are laminated or dimensional, built from layered pieces that create a textured, multi-dimensional appearance.

That extra thickness and built-in layering in architectural shingles contribute to better wind resistance, because the dimensional profile and heavier construction offer more resistance to uplift when wind pushes against the roof. If you compare products under proper installation, architectural shingles typically perform better in wind than three-tab shingles.

So, three-tab = uniform flat look; architectural = layered, dimensional look with generally higher wind resistance. The other statements either misstate the appearance or the thickness/price relationship.