Black Jack liquid DPM is a ready-to-use, odourless, rubber-enriched bitumen emulsion which provides a highly effective sandwich damp-proof membrane for floors. Also acts as a waterproofer for walls, above-ground structures and foundations. May be used internally or externally. Black Jack liquid DPM is also suitable for use as an adhesive for wood blocks, mosaic panels, insulation boards, expanded polystyrene, and cork and as a plaster bonding agent, even on difficult surfaces.
Great customer service from the Greenford branch on two separate occasions this month. Courteous and polite and no quibbles. Well done.
Excellent service, very competitive prices for top quality supplies !!
Online ordering so easy !!
Always a good purchasing experience and excellent customer service.
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