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Bostik Multiprime 5L or 20L

Bostik Multiprime 5L or 20L


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Bostik Multiprime – 5L or 20L

Bostik Multiprime is a general purpose primer designed for use on porous surfaces. Fully compatible with ASA tile adhesives and most Bostik waterproofing membranes. Acrylic backbone allows it to be used outdoors. Multiprime is a milky pink liquid and can be covered with tile adhesive, waterproofing membranes or general cement based systems.

Have you considered the advantages of TWS GP21?

  • Price
  • Australian Made
  • Environmentally Friendly – No VOC Formula

Please give our friendly staff a call for any product inquiries on 1300 758 448.

  • Priming porous surfaces before tiling or waterproofing
  • Outdoors and indoors
  • Floors and walls
  • Porous surfaces
  • Improves bond
  • Improves working times
  • Reduces membrane pin-holes
  • Seals in minor dust contamination
  • Helps improve consistency of surface

Bostik Multiprime 5L or 20L - Bostik Multiprime

Click on below links for Technical Data Sheets and/or SDS Sheets 


Download TDS