
Coverboards for Single-Ply Roofing Systems: A Guide for TPO and PVC Roofs
When it comes to flat roofing systems like TPO (Thermoplastic Polyolefin) and PVC (Polyvinyl Chloride), the right materials can make all the difference in performance, durability, and cost-effectiveness. One often-overlooked but essential component of a high-performing flat roof is the coverboard. In this guide, we’ll break down what coverboards are,




