Tapered Roof Insulation

Thermal Foam EPS Insulation in Roofing Applications

EPS tapered roof insulation was developed with a dual purpose in mind:  to drain and insulate dead-level roof decks.  Manufactured from lightweight EPS, Thermal Foams tapered roof insulation offers a system that has been proven in new and re-roof applications all over the country.  It adds insulation value that improves interior comfort and reduces the high energy costs of keeping a building comfortable.  Thermal Foams tapered roof insulation also offers optimum design flexibility for the architect and saves the roofer/applicator both time and labor.

Flat, Tapered, Composite and Flute Fill

Thermal Foam flat EPS board is available in thicknesses to meet today's stringent energy requirements.  Providing maximum dimensional stability and high thermal efficiency at a low cost.  Thermal Foam EPS insulation is ideal for single-ply membrane systems and economically adds R-value in built-up systems.  It may be factory or job site laminated to structural board, providing greater strength and durability.  Thermal Foam Tapered EPS insulation is custom designed for each roof layout providing the slope required for positive drainage.  Use Thermal Foam Tapered EPS to reduce framing costs and to eliminated ponding often associated with premature roof failure.  Thermal Foam Expanded Polystyrene insulation is widely used as flute fills to provide additional dimensional stability to roofing assemblies.

Technical Data Sheets