Class 4 Wind Rating
What is a Class 4 Wind Rating in Roofing? Explained

Learn about Class 4 wind rating for roofing materials, its ASTM standards, and why it's ideal for high wind and hurricane-prone areas.

Wind Rating Explained
What Does a Class 1 Wind Rating Mean for Roofing Materials?

Learn what a Class 1 wind rating means and how it affects roofing durability against winds up to 90 mph for safer homes.