
Description:
Trusted by construction contractors nationwide, BILIN S3 Spray PU Foam offers unparalleled sealing and insulation. Its high-expansion formula fills large voids efficiently, and its strong adhesion prevents air leakage. It works flawlessly in both vertical and horizontal applications, making it ideal for both commercial and residential projects.
Features & Benefits:
Reliable thermal insulation performance;
Easy to operate with simple instructions;
Accommodates surface unevenness;
Exceptional bonding strength;
High crack resistance;
Top-tier waterproof and vapor barrier effects;
Suitable for uneven and hard-to-access areas;
Can be painted, stained, or sanded to match surrounding decor.
Application:
Thermal and acoustic insulation for large areas;
Building internal and external wall insulation;
Insulation for hard-to-reach and confined spaces;
Attic insulation and sound dampening;
Insulating garages, porches, and balconies;
Cable and pipeline thermal protection;
Insulation for water tanks, swimming pools, and sanitary wastewater systems;
Reducing thermal bridging impact.
Technical parameters:
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Yield
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approx. 1 m², thickness 3-5 cm layer
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Shrink
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None
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Water Absorption
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0.9%
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Thermal conductivity
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λ=0.036 W/(m·K)
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Sound Insulation
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62db
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