Insulation and Cover Boards

Exceptional thermal performance for all types of roofing systems.
A complete suite of insulation and fastening products and accessories for all types of roofing systems


For economy and exceptional thermal performance, rely on GAF EnergyGuard roof insulation products. Available in Polyiso, Non-Halogen Polyiso and Perlite, there’s an EnergyGuard roof insulation product to suit your needs.
See All Insulation

Types Of Insulation

Cover Board

High performance roof boards available in a variety of materials for a wide range of low-slope roofing applications. Use the right cover board as a protective layer over boardstock insulation or as a recover over an existing roofing system.
See All Cover Board