Class 4 shingle

Feb 15
Class 4 Shingle

Upgrading to a Class 4 shingle

Homeowners throughout the greater Colorado Springs area are upgrading to a Class 4 shingle. The question we get asked most often at Storm Guard of Colorado Springs is, “What is a Class 4 shingle?” A Class 4 shingle is an asphalt roofing shingle that has passed the UL2218 testing requirements. Essentially, a 2-inch steel ball is dropped from 20 feet in the air. If the shingle withstands the impact without cracking or rupturing, it […]

by gkurpiel