Insulation

McGuire R-Guard Polyiso insulation is a highly effective thermal insulation material widely used in commercial roofing applications. Made from polyisocyanurate foam, this insulation boasts a high R-value per inch, meaning it provides excellent thermal resistance while maintaining a lightweight profile. Its rigid board design allows for easy installation and can be used in various roofing systems, including flat, low-slope, and steep-slope roofs. Additionally, McGuire R-Guard Polyiso insulation has a vapor barrier and moisture-resistant properties, helping to prevent water intrusion and mold growth, ultimately enhancing the longevity and energy efficiency of the building.