TRI-BUILT® Foil Sheathing is a high-performance rigid insulation consisting of a superior closed-cell, lightweight and resilient expanded polystyrene (EPS) with advanced polymeric laminate facers. It is available with a factory adhered metallic-reflective facers, a grid lined polymeric facer or a combination of the two. In addition, the sheeting has excellent dimensional stability, compressive strength and water-resistant properties.

TRI-BUILT® provides quality residential and commercial building materials that deliver professional results. By focusing on the professional contractor, TRI-BUILT® has become a recognized and trusted leader in the construction industry. From roofing and siding materials, windows, coatings, and more, TRI-BUILT® is a name you can trust at a competitive price.