With over 60-years in the rigid foam insulation field, we have learned a thing or two about quality and specialized products. Insulfoam products are designed with builder’s needs in mind and provide a wide range of EPS options for the building industry.

Insulfoam^® Unfaced Foam

Insulfoam Unfaced Foam is an engineered insulation consisting of a superior closed-cell, lightweight and resilient expanded polystyrene (EPS).

Tapered Roofing Insulation

Build up a low-slope roof with Insulfoam Tapered EPS Insulation. Cut to your specifications, Insulfoam Tapered offers a long-term, stable R-value and has excellent dimensional stability, compressive strength and water resistance properties for your low-slope roofing project.

InsulFoam Single-Ply (SP)

InsulFoam SP is aFire-Rated, engineered insulation consisting of a superior closed-cell, lightweight and resilient expanded polystyrene (EPS) with a durable and stable, factory-laminated coated glass facer.

InsulFoam Flute-Fill (FL)

InsulFoam FL (Flute-Filler) is a custom-made, engineered insulation consisting of a superior closed-cell, lightweight expanded polystyrene (EPS).

InsulFoam InsulLam^™

InsulLam^™ is an engineered insulation consisting of a closed-cell, lightweight and resilient expanded polystyrene (EPS) bonded to an APA/TECO-rated oriented strand board (OSB) or plywood.

InsulFoam Holey Board (HB)

Insulfoam HB (Holey Board) is an engineered insulation consisting of a superior closed-cell, lightweight expanded polystyrene (EPS) with factory-applied holes.

InsulFoam HD Composite

Insulfoam HD Composite (InsulFoam HD Composite) is an engineered insulation consisting of a closed-cell, lightweight and resilient expanded polystyrene (EPS) bonded to high density polyisocyanurate cover board.

InsulFoam Drainage Board (DB)

Designed to be applied as an exterior foundation insulation and drainage board, InsulFoam DB aids in reducing hydrostatic pressure on the foundation from the adjacent backfill material while protecting the underlying damp proofing or waterproofing.

InsulFoam Tongue & Groove (T&G)

Made from expanded polystyrene (EPS) and used as a substrate for stucco in conventional and manufactured housing, Insulfoam Tongue & Groove (T&G) sheathing provides lasting continuous insulation (ci), superior long-term performance, prevents moisture buildup, and is backed by Insulfoam’s 100% 20-year thermal warranty.

InsulFoam Exterior Grade (EG)

InsulFoam EG (Exterior Grade) insulation is a versatile product consisting of a superior closed-cell, lightweight and resilient expanded polystyrene (EPS). InsulFoam EG meets or exceeds the requirements of ASTM C578, Standard Specification for Rigid, Cellular Polystyrene Insulation. InsulFoam EG can be manufactured in a wide range of block and panel sizes, and in a wide assortment of shapes and densities.