Demsun P90 850ml Thermcoat Insulation & Acoustic Proof Foam  £8.63

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P90 PU Foam for top quality heat and sound insulation at buildings and houses. Provides a unique, monolithic thermal insulation application without junctures, seams and gaps. An innovative alternative to traditional building insulation methods such as polystyrene heat insulation boards, glass wool and rock wool. Single-component product used with an applicator gun. It does not contain any propellant gases which are harmful to the ozone layer.


Excellent adhesion to all kind of building materials. Can be applied easily to uneven, hard to reach surfaces where it is not possible to use traditional insulation materials. Excellent thermal insulation value (0.025 W/(m.K). Elimination of thermal bridges. Elimination of the dew point. Yield up to 3m² with 1.5cm thickness for one layer if applied from a distance of ~40cm with normal application speed. No need to use mechanical fastening elements after use. Over paintable.

Application Areas

Roofs, attics, facades, foundations, basements, floors, interior walls, interfloor overlappings, interior partitions, ceilings and cellars. Structural elements of buildings, balcony, loggia, doors, window slopes, pipes, canals and tank kind round surfaces, uneven and rough all surfaces. Car body and car trailers, boats, yachts, vessels and all kind of sea vehicles.

Technical Specification:
Basis: Polyurethane Prepolymer
Curing System: Moisture cure
Specific Gravity: 17-28 kg/m3 (ASTM D1622)
Tack-Free Time: 4 min (ASTM C1620)
Foam Colour: Blue
Yield: 3 m² for 1,5 cm thickness
Fire Class of the Cured Foam: B3 (DIN 4102-1)
Thermal Conductivity: 0,025 W/m.K (at 20°C) (DIN 52612)
R Value: 5,66 (per inch)
Compression Strength: 0,03 MPa (DIN 53421)
Full Cure: 24 hours
Can Temperature: min.5°C max. +30°C
Temperature Resistance: -75°C to +115°C
Application Temperature: +5°C to +30°C



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