Understanding the Differences between Class 3 and Class 4 Impact-Resistant Shingles

As a homeowner, it is important to understand the nuances between Class 3 and Class 4 impact-resistant shingles, especially if you live in an area prone to severe weather conditions like hail and high winds. While I cannot access CertainTeed’s website directly at the moment, we can still discuss the differences based on their products and general industry standards. Durability…