Thermomass systems feature several different rigid insulation choices, depending on various project specifications and constraints. Learn more about each product below.
Extruded Polystyrene Insulation
Extruded Polystyrene (XPS) products boast an exceptional history of performance as a premier rigid insulation material. It features an excellent, long-term, stable insulating performance of R-5 per inch. It also features extraordinary moisture resistance – resulting in no corrosion, rot, mold growth, or reduction in long term R-value.
Polyisocyanurate with Tri-laminate Facer
Polyiso insulation is a closed-cell, rigid foam board insulation consisting of a foam core sandwiched between two facers. Thermomass’ ISOMASS™ brand is manufactured with tri-laminate foil facers. This product features the highest R-value in the industry at R-6.5 per inch, resulting in thinner concrete sandwich walls with all of the same great benefits.
Polyisocyanurate with Glass Fiber Facer
Much like our ISOMASS™ product above, this polyiso insulation is a closed-cell, rigid foam board insulation. It consists of a foam core sandwiched between two glass-fiber facers. This product – ISOGLASS™ – has a slightly lower rated R-value of R-6.2 per inch, but it can be manufactured in thicknesses over 4 inches.