Topic
Materials guides
Every The Roofers Guide guide tagged materials. Practical, vetted, written for homeowners hiring a roofer rather than for search engines.
Materials
Class 4 impact-resistant shingles: which SKUs qualify, which insurers discount, and what it costs
The five Class 4 shingles homeowners actually see on bids, the UL 2218 test that defines the rating, and the state-by-state insurance discount table (Alabama 35 to 55 percent, Mississippi MWUA 20 to 30 percent).
11 min read→
Cost
How much a new roof costs in 2026: the methodology + state-by-state cost bands
Asphalt roof replacement costs $9,000 to $18,000 in the May 2026 Texas-Louisiana-Alabama-Mississippi corridor. Here is the methodology, the four cost levers, and the state-by-state bands updated quarterly.
12 min read→