Skip to content
Elastochem
Insulthane® 450 NM hero photo
Insulthane® 450 NM wordmark

Insulthane® 450 NM

No mix, easy-to-spray, open-cell spray foam insulation

Insulthane® 450 NM is a two component no mix open-cell spray foam insulation that can be applied in a wide range of temperatures making it suitable for a variety of climate conditions. It features consistent high quality performance with easy no mix processing, meaning less downtime and higher jobsite efficiency. Insulthane® 450 NM is designed to provide little to no voiding when applied and has superior self-adhesion. The high-yield formula expands to seal all cracks, voids and gaps to create a custom-fit insulation.

Product Highlights

Discover the exceptional features that set our products apart.

  1. Quick and Easy Preparation

    No mixing or agitating the resin prior to application. This simplifies the process for contractors, saves time at the job site and ensures proper blending for the best performance.

  2. Consistent Application

    Each batch performs as expected. This reliability is crucial for maintaining quality standards and meeting specific performance criteria.

  3. Wide Temperature Range

    Application in a wide variety of temperature and climate conditions. Contractors can apply the insulation throughout the year, regardless of seasonal temperature fluctuations. This flexibility in application schedules is a significant advantage.

  4. Great Cohesion

    Adheres well to surfaces and itself which is crucial for creating a continuous barrier with each pass and ensuring a tight seal.

  5. Air Tight Seal

    Expands up to 100 times its initial volume, filling in all gaps and cracks to ensure an air tight seal.

  6. 100% Water Blown

    An environmentally-conscious product that uses water as a blowing agent.

Take a look at Insulthane® 450 NM in action. Contact a member of our team to learn more.

Insulthane® 450 NM

An application of Insulthane® 450 NM in an attic space.

Technical Specifications

View technical information and specifications for Insulthane® 450 NM. For more information, please contact a member of our team.

Insulthane® 450 NM specifications image
Density (Nominal)0.5 lb/ft³
Thermal ResistanceR 4.1 @ 1"
Open-Cell Content97%
Dimensional Stability (Volume Change after 28 days)@ −20ºC, −1.0%; @ 80ºC, −7.0%; @ 70ºC & 97% ±3%RH, −6.0%
Flame SpreadFlame 405, Smoke 235
Water Vapor Transmission9 perms @ 2"
Fungi Resistance64.5 psi, pass
Time to Occupancy25 hours
CCRRCCRR-0396
Global Warming Potential (GWP)< 1