Improve Commercial Roof Performance With Staggered Insulation Layers
Thursday, May 30, 2019
Posted by: Nathan Pobre
PIMA Technical Director Marcin Pazera has written an article that discusses the benefits of installing multiple, staggered layers of rigid board insulation. Marcin writes:
"Using the optimal roof insulation product also will impact performance. Polyiso insulation offers key advantages in meeting stricter building standards and improving energy efficiency. Polyiso has a high design R-value compared to XPS, EPS, and mineral wool board. Lightweight and easy to trim, polyiso can be layered to reach the desired R-values without being cumbersome to install."