
Description:
BILIN S3 Spray PU Foam provides reliable water resistance and airtightness, protecting buildings from moisture, drafts, and temperature swings. Its quick-curing formula enables faster project completion, and the durable polyurethane structure ensures long-term insulation performance. It’s especially suitable for roofs, basements, and external walls.
Features & Benefits:
Solid thermal insulation efficacy;
User-friendly application process;
Tolerates surface irregularities;
Strong adhesive power;
Outstanding crack resistance;
Superior waterproof and vapor barrier capabilities;
Works on uneven and hard-to-reach surfaces;
Compatible with painting, staining, and sanding for desired finishes.
Application:
Thermal and acoustic insulation for large areas;
Building internal and external wall insulation;
Insulation of hard-to-reach and confined spaces;
Attic thermal insulation and sound reduction;
Insulating garages, porches, and balconies;
Cable and pipeline insulation;
Insulation for water tanks, swimming pools, and sanitary wastewater systems;
Minimizing thermal bridging.
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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