• Sika Plaster Drainage Membrane

Sika Plaster Drainage Membrane


We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product.

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This Product has been Discontinued


The Sika Cavity Drainage System consists of moulded high-density polyethylene and polypropylene membranes and fixing/sealing materials used as a water diversion system in the refurbishment or new construction of domestic and commercial buildings.

The Sika Plaster Drainage Membrane is a 5mm high-density polyethylene cavity drainage studded membrane.


  • Internal fixing to masonry, stone or concrete walls
  • Suitable for over-plastering/rendering with sand/cement or with Sika Whitewall one coat anhydrite plaster

Features & Benefits

  • Easy to cut, fix and seal
  • Unique undercut stud design creates mechanical key for plaster/renders
  • The substrate remains visible through the clear membrane for precise fixing with specially profiled plugs
  • Can be used for waterproofing brick vaults
  • Single component, no mesh or fabric layer
  • Impermeable to water, gas and water vapour
  • Can be installed in conjunction with Sika CD Channel and Pump System

For more details please download the product data sheet from the 'DATASHEETS' tab above.

Product Details

Data sheet


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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