Spray Foam Insulation

JM Corbond® 2.8 HFO closed-cell spray polyurethane foam (SPF) is a premium, two component, 2.8 pcf insulation system designed for applications such as storage tanks, agricultural and other Class U buildings, underground, and geological operations. The fourth-generation technology allows JM Corbond 2.8 HFO to be produced with a low Global Warming Potential (GWP) and with an Ozone Depletion Potential (ODP) of zero. Its high compressive strength and outstanding dimensional stability, superior thermal and moisture performance, and exceptional sprayability and adhesion make it an ideal choice for situations where a high-performance foam is paramount.

JM Corbond® IV closed-cell spray polyurethane foam (SPF) is a next generation HFO blown, two-component, Class 1 rated, medium-density, SPF insulation system. JM Corbond IV is designed to insulate commercial, residential, and industrial buildings. The HFO technology allows JM Corbond IV to be produced with a low Global Warming Potential (GWP) and with an Ozone Depletion Potential (ODP) of zero. Its high yield, superior thermal and moisture performance, and exceptional sprayability and adhesion make it an ideal choice for high-performing energy efficient buildings.

Johns Manville has partnered with No-Burn, Inc. to offer No-Burn Plus ThB. This tintable white, thin film intumescent coating can be applied over JM open- and closed-cell polyurethane foams. When exposed to high temperatures and flame it intumesces, which creates a char-barrier to reduce heat transfer and surface burning in the event of a fire. This nontoxic, water-based coating complies with IRC and IBC and can serve in lieu of otherwise code-prescribed thermal barriers. 

We have on-staff experts designated to helping you select the right parts and equipment for your spray foam rig. Our spray foam team has access to an extensive catalog of spray foam parts and equipment with overnight shipping capabilities for emergencies.  You can connect with our technical service representative via phone, email, video calls or even text message to ensure you are ordering the correct part.  Click here for more details.