Reinforced Roofing Underlayment: Types, Exposure Limits, and Installation
Roofing underlayment sits between the roof deck and the finished covering, and it carries the job of keeping water out when shingles, tiles, or metal panels do not. Standard asphalt felt has done that work for generations, but it tears easily and breaks down quickly once exposed to sunlight. Reinforced underlayment closes the gap: a […]
