Class A is the highest of three fire-performance ratings (Class A, B, and C) assigned under ASTM E84, the standard test method for surface burning characteristics of building materials.
Not every storm-damaged roof or siding repair should go through insurance. Weigh your deductible, claims history, and damage severity with this decision framework.
Colorado's Front Range, including the Denver metro area, sits in what insurers call "Hail Alley," the part of North America that sees the highest frequency of large, damaging hail in the world.
Which siding material actually holds up in Colorado? Compare vinyl, engineered wood, fiber cement, and metal siding against Front Range hail, high-altitude UV, and freeze-thaw cycling.
