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EVERBUILD BLACK JACK 908 D.P.M., Ready-to-use Damp Proof Membrane, Exterior, Dries Black, 5 L

Waterproofing
EVERBUILD

Everbuild is a well-established brand under the Sika group, specializing in high-performance sealants, adhesives, fillers, and building chemicals. Known for its reliable and durable products, Everbuild caters to both professional tradespeople and DIY enthusiasts. The product range includes silicone sealants, acrylic fillers, foam sealants, and various specialty construction chemicals designed to meet the demands of modern construction and renovation projects across the UK and beyond.

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Ready to use, effective damp proof membrane.

EVERBUILD® BLACK JACK® 908 D.P.M. is a 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. DPM is also suitable as an adhesive for wood block and mosaic panels, insulation boards, expanded polystyrene, cork and as a plaster bonding agent, even on difficult surfaces.

  • Forms an impervious water and water vapour barrier on most surfaces.
  • Internal or external use.
  • May also be used as an adhesive or bonding aid.
  • Low hazard - water clean up.
  • Low odour once cured.
Usage
Commonly used in the following areas:
  • Providing sandwich damp-proof membranes for floors.
  • General waterproofing: - fibre/cement, render, plaster etc.
  • For waterproofing structures such as bridge abutments, retaining walls and culverts.
  • For fixing wood blocks and wooden mosaic flooring.
  • As a bonding agent for plastering difficult substrates such as glazed tiles.
  • For fixing insulation boards, expanded polystyrene and cork slabs.
  • As a curing agent for concrete.
 
Advantages
  • Forms an impervious water and water vapour barrier on most surfaces.
  • Internal or external use.
  • May also be used as an adhesive or bonding aid.
  • Low hazard - water clean up.
  • Low odour once cured.
Packaging

5 L & 25 L tins

Colour

Dries Black

Technical Information
Chemical Resistance

Resistant to: most salt solutions, dilute acids and alkalis, water.

Not resistant to: oils, solvents and some detergent solutions.

Service Temperature

-10 °C to +85 °C.

Application Information
Ambient Air Temperature

+5 °C to +50 °C.  Do not apply below +5 °C

Drying time

4 -6 hours depending on drying conditions