Board Insulation

Board Insulation

Service Partners distributes a wide range of board insulation products for industrial, commercial and residential applications.

Insulation Board Product Offerings:


Thermax Insulation Board offers superior insulation performance with the thinnest profile possible. Tough and water vapor resistant, Thermax is a glass-fiber-reinforced polyisocynurate foam core faced with a variety of facers. Designed for exposed interior applications, Thermax Insulation Finish Board withstands light to moderate impact. It is intended as an insulation interior finish system for metal, wood post frame and concrete/masonry buildings in manufacturing, mercantile, cold storage, warehouse, agricultural and other applications as governed by building codes. Available thickness’ range from ½” to 4 ¼” and available in lengths up to 30’-0”, with R-Values at 75º F mean from R 3.6 to R30.

Dow® STYROFOAM™ Brand Extruded Polystyrene Insulation Board delivers stable long-term R-value in roofs, walls and foundations. With inherent moisture resistance the closed-cell structure imparts high compressive strength and exceptional resistance to water and water vapor. The reusable boards are lightweight, easy to cut to size.

Owens Corning Foamular Extruded Polystrene is a premium-insulating panel used to construct the exterior walls of your home. It features a tough laminated skin on both sides of its rigid foam core. The reinforced laminated skin makes it extremely resistant to damage. Exterior walls made of PROPINK deliver considerably greater R-Value than plywood, oriented strand board (OSB) or other non-insulation products.

Atlas RBOARD® polyiso insulation sheathing is a versatile substrate that can be used behind a variety of exterior cladding. R-Values range from 3.0 to 21.7, depending on thickness. RBOARD sheathing is a rigid polyiso foam insulation panel with a specifically coated patented facer on both surfaces.

Atlas Energy Shield® polyiso insulation sheathing is a rigid polyiso foam insulation panel with trilaminate facers (foil-kraft-foil) on the top side and a trilaminate or solid foil facer on the unprinted backside. R-Values range from 3.3 to 19.0, depending on thickness. Energy Shield offers several “green” qualities, including zero HCFCs.

Rmax® Rigid Polyisocyanurate is a rigid foam plastic thermal insulation board composed of closed-cell polyisocyanurate foam. Rmax Rigid Polyisocyanurate foam sheathing insulation has the highest R-Value-per-inch of any insulation product commonly available.

Fiberglass Insulation Boards are rigid or semi rigid thermal and acoustical boards composed of glass fibers bonded together by a thermosetting resin. The boards are available in a variety of sizes, facings, thicknesses and densities. They provide thermal efficiency, sound control and are lightweight and easy to install. Service Partners offers fiberglass insulation boards manufactured by CertainTeed, Johns Manville, Knauf and Owens Corning.