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Concrete slab ground floor
Description
WALLTITE is applied directly to the concrete. Under-floor heating pipes can be fixed to the foam with the normal clips. A layer of tamped or self-levelling screed is applied, usually to a depth of 75mm. The process is extremely quick to apply compared to other methods and the problems of insulation boards lifting are avoided. Site overhead time and material waste from off-cuts are minimised.
Certification
BBA Certificate No. 11/4816.
WALLTITE has undergone various performance tests.
Certificates are available on request.
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Technical data
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Specification
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Spray applied polyurethane foam directly onto concrete
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Average depth:
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60mm
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Calculation Method:
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EN ISO 13370
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Perimeter:
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40m
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Area:
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100.0m²
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P/A:
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0.40m
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Floor tpe:
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Solid floor
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Edge insulation:
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None
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U-value:
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0.20W/mēK
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U-value calculation
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Construction details
(concrete ground floor)
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Thickness (mm)
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Inside surface
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0.04
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Screed, cast (BS 5250)
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75
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WALLTITE
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60
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Concrete, dense (BS 5250)
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150
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Ground
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U-value
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0.20W/m²K
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WALLTITE SPRAY FOAM THERMAL INSULATION
