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Laybond Rapid DPM 12kg

£127.60 per m2 (excl. VAT)

WJD Flooring is the number one supplier in the UK for Laybond Rapid DPM damp proof membranes.nnnnWe provide Laybond Rapid DPM damp proof membrane to a variety of flooring contractors and clients within all sectors of industry.nnnnLaybond Rapid DPM damp proof membrane is designed to suppress moisture from within subfloors.nnnnLaybond Rapid DPM damp proof membrane is an excellent choice of damp proof membrane and is available in different sized units.nnnnThe British Standard BS8203 requires a damp proof membrane when the relative humidity (RH) in sub-floors is greater than 75% RH.nnnnThe approximate coverage for Laybond Rapid DPM 12kg see technical advice.

Description

WJD Flooring is the number one supplier in the UK for Laybond Rapid DPM damp proof membranes.nnWe provide Laybond Rapid DPM damp proof membrane to a variety of flooring contractors and clients within all sectors of industry.nnLaybond Rapid DPM damp proof membrane is designed to suppress moisture from within subfloors.nnLaybond Rapid DPM damp proof membrane is an excellent choice of damp proof membrane and is available in different sized units.nnThe British Standard BS8203 requires a damp proof membrane when the relative humidity (RH) in sub-floors is greater than 75% RH.nnThe approximate coverage for Laybond Rapid DPM 12kg see technical advice.nnA ready for use, one part, water-based damp proof membrane.nUSES Developed to suppress residual construction moisture in cementitious subfloors including power floated concrete and sand/cement screeds. Two coats will provide protection up to a maximum hygrometer reading of 95% RH.nPREPARATION Ensure the subfloor is clean, sound, surface dry and free from contaminants that may prevent adhesion. Remove all surface water. Highly polished surfaces or concrete containing a curing agent or surface hardener may require shot blasting. Power floated concrete must be abraded or shot blasted to provide a good key for adhesion.nAPPLICATION Shake the bottle to mix contents immediately prior to use. Screedmaster Rapid Damp Proof Membrane must be applied in two coats.n1st Coat: Pre-wet a roller in the Screedmaster Rapid Damp Proof Membrane. Apply the 1st coat in one direction ensuring that the material is worked well into the substrate.n2nd Coat: When the 1st coat is touch dry, approximately 15-30 minutes at 20ºC, apply the 2nd coat in a direction at right angles to the 1st coat. It is essential that a pin-hole free coating is achieved and to maintain a coverage rate of 40m2 per 6kg per coat, i.e. 12kg unit covers 40m2 @ 2 coats.nAllow to dry to a tack-free film. At 20ºC the drying time will be approximately 1 hour.nCover with a minimum 3mm thickness of a Screedmaster smoothing compound to provide an absorption medium for any subsequent adhesive.nIt is not always necessary to cover Rapid Damp Proof Membrane with a smoothing compound, certain Laybond adhesives may be applied directly.nIn all cases it is advisable to apply the adhesive between 1 and 2 days after the final coat of Rapid Damp Proof Membrane.nFor further information contact Flooring Technical Services.nPRIMING In most circumstances no priming is required. For further information please contact Flooring Technical Services.nCLEANING Clean immediately after use with water or white spirit if the product has dried.nSTORAGE 12 months under good storage conditions in original, unopened containers. Keep out of direct sunlight at a temperature of between 5ºC and 40ºC. PROTECT FROM FROSTnCOVERAGE 2 coats will cover up to 40m2 per 12kg unit.

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