As the rep for Atlas polyisocyanurate insulation, we are committed to providing you the information you need for a successful roofing project. While this insulation type is common in roof and wall applications, there are still plenty of questions we hear from architects and builders that we want to answer for you.

The team at Atlas has compiled this top 11 questions answered document to help educate you on polyiso insulation. They shared that, “There are many different kinds of insulation in the market, made by several different manufacturers. Some of the most commonly known insulations include fiberglass batt insulation, expanded polystyrene (eps), which is typically white and often used in EIFS, extruded polystyrene (xps), which is typically blue or pink and commonly used in masonry applications, and mineral wool insulation. The most common type of building insulation is polyisocyanurate (polyiso) insulation, used in both roof and wall applications.”

Download the guide to see the top questions and to get the answers you need.