HAAG Certified Reviewer Practice Exam 2025 – Complete Study Guide

Asphalt shingles are the most commonly evaluated roofing material for hail resistance due to their widespread use and popularity in residential roofing. They are favored for their cost-effectiveness, ease of installation, and availability. The evaluation of asphalt shingles for hail resistance is particularly important because they are vulnerable to hail damage, which can lead to significant repair or replacement costs for homeowners.

Testing for hail resistance is standard practice within the roofing industry to ensure that the materials can withstand impact from hailstones of various sizes without incurring damage. This emphasis on evaluation helps manufacturers improve the product's durability and longevity, making them more attractive to consumers who are concerned about potential hailstorms. While other roofing materials also undergo testing for hail impact, asphalt shingles stand out due to their prominence in the market, making them a key focus for hail resistance assessments.