All Atlas ACFoam polyiso insulation boards are QualityMark™ certified, providing consumers an easy way to identify premium products that meet or exceed building codes for the best in roof performance. ACFoam delivers unparalleled performance and energy efficiency that’s built to last.

Dupont Rigid Foam Insulation replaces non-insulating above-grade sheathing products like plywood, fiberboard and OSB, and eliminates the need for additional air barriers such as housewrap. It has clear film facings on both sides for added durability.

Styrofoam Boards are also designed for insulating interior basement walls, crawl spaces, and ceilings in both renovation and retrofit situations with precut insulation sheets and slotted edges that accommodate wood nailing strips that serve as a nailing base for drywall.

IKO Ener-Air insulation board is a lightweight insulation made at a state-of-the-art ISO 9001-2008 registered manufacturing facility. A coated glass fiber facer is laminated onto the board top and bottom, making it breathable.KO Ener-Air offers a thermal resistance of approximately 6 per inch to improve the energy-efficiency of walls and ceilings. 

IKO Enerfoil insulation board is a lightweight insulation, made at a state-of-the-art ISO 9001-2008 registered manufacturing facility. A foil facer is laminated onto the board top and bottom, making it non-breathable. IKO Enerfoil offers a thermal resistance of R6.2 per inch to improve the energy-efficiency of walls.