Closed-Cell Insulation

Exterior And Interior Application

HBS closed-cell spray foam insulation outperforms traditional insulation by providing an air, water and vapor barrier in a single component. Spray foam insulation adheres to most surfaces and expands to create a seamless, airtight building envelope. In addition, it offers outstanding high-performance options for commercial, residential, industrial and agricultural buildings.


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    A fast and easy to apply closed cell HFO blown closed cell foam.

    • Up to 50 mm in one layer
    • High thermal resistance of λ=0.027 w/mK
    • Spray at low temperatures, down to -5°C
open cell insulation

More products

Open-Cell Solutions

HBS open-cell spray foam delivers a superior air barrier compared to traditional insulation for walls floors and roofs.


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