ThermalGuard™ OC.5 & OC.5X
ThermalGuard OC.5 & OC.5X
ThermalGuard OC.5 is a high-yield, open cell, Class 1 fire-rated, 100% water-blown spray polyurethane foam insulation designed for use in residential and commercial walls, attics and roof decks. When applied, ThermalGuard OC.5 expands to over 100 times in size in approximately 4 seconds, filling and sealing building cavities of any shape and size. It is sprayer-friendly, offering a wide application window and temperature tolerance and excellent adhesion when installed in cold temperatures down to 15°F.
ThermalGuard OC.5 seals and insulates in one step, helping property owners reduce energy consumption by up to 50% when compared to conventional insulation systems. Its superior thermal insulation, sealant and sound attenuation properties contribute to a healthy, quiet and more energy efficient building.
ThermalGuard OC.5X has a 4.2 R-Value and is Appendix X compliant.
Tensile Strength (PSI)
Compressive Strength (PSI)
Water Vapor Permeability (PERM)
Air Leakage (L/S/M2 @ 75 PA @ 3.5″)
Flame Spread Index
Smoke Development Index
Seals & Insulates in One Step
Saves up to 50% on Heating & Cooling Costs
Reduces Heating Costs
Applied Using Water as the Blowing Agent
Adheres to Virtually Any Surface
Great for Insulating Hard-to-Reach Areas
Open Cell Advantage
Interlocking air bubbles expand over 100 times their original size in about 4 seconds to create a soft, spongy, insulating barrier. Open cell spray foam insulation costs less per job and per R-value measurement allowing you to use much less material to cover more ground.
- Open-Cell Content 98%