CALDA FOIL
Calda Foil is a flexible overlay system designed for retro-fit and refurbishment projects.​
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It consists of a high density pre-grooved EPS insulation panel with a coating of aluminium foil. 16MM underfloor heating pipework is then laid in to the grooves.
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This is a cost effective overlay system, that produces a quick heat up time due to the heat spreading properties of the aluminium coating.
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Specifications:
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Heat output of upto 80 w/m2 (Using upper subfloor of screedboard)
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Incorporates insulation layer
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Quick install (no wet screed required)
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Flexible - can be used with existing floor build ups
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Wooden floor can be laid directly on top (check with manufacturer that the product is suitable)
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Can be used with carpet (with suitable upper subfloor layer & carpet designed for use with underfloor heating)