Shingles

Blog

3 Best Roofing Shingles of 2024, Lab-Tested and Reviewed

Our roofing tests focus on a shingle’s strength and how well it maintains its appearance over time. We use a calibrated machine called an Instron that applies force to shingles to replicate everything from ferocious winds to fallen tree limbs. We test the thickest part of each shingle, which is where the largest number of layers overlap. And we test…