In this episode of Understanding Roof Restoration, host Karen Edwards does a deep dive with the experts from Western Colloid on the restoration of spray polyurethane foam roofs. Industry veterans Greg Hlavaty and Hal Leland share the history of this roofing system along with pitfalls to avoid during restoration as these systems are known for hiding pockets of water that can cause issues if not remediated beforehand. Listen to this enlightening episode to be sure the restoration is successful.

In this episode of Understanding Roof Restoration, host Karen Edwards talks with Western Colloid's Greg Hlavaty about the intricacies that come with restoring metal roofing systems. Extra attention needs to go into the details when restoring metal as these systems have special needs when it comes to expansion and contraction and ensuring that the finished project will remain watertight.

In this episode of Understanding Roof Restoration, host Karen Edwards visit with Western Colloid's Greg Hlavaty and Hal Leland to talk about system approvals. What is FM? What is UL? How are products tested and more importantly, why you should care about the approvals that a fluid-applied roofing system carries? Listen to this important episode to be sure you are choosing the right products for your next roofing project.