Bostik Dampfix Gold Grey 15 Litres Water Based Polyurethane Waterproofing

($125.00 inc gst)
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BrandsBostik ColourGrey Consumtion15L Pal = 15 m2 Product TypeWPU Water Based Polyurethane Waterproofing Size15 Litres DeliverySame Day


A Class 3, polyurethane waterproofing membrane

Bostik Dampfix Gold is a one component, highly elastic, class 3, polyurethane waterproofing membrane that contains no bitumen and complies with AS/NZ 4858.

Recommended Uses

This is a 2-coat membrane that can be applied over primed porous & non-porous substrates, including concrete, rendered bricks, fibre cement, water resistant plasterboard, and structural plywood (Type A Stamped “PAA JAS-ANZ” to AS/NZS 2269-2004). It is ideal for showers, bathrooms, kitchens, laundries and toilet areas. It is not recommended as a membrane system in immersed areas (such as pools or spas).

The Bostik Dampfix Gold system consists of:

  • The appropriate substrate primer; Bostik Multiprime, Bostik Specialist Primer or Bostik Prime Grip
  • Bostik 6S as a bond breaker
  • Two coats of Dampfix Gold (applied perpendicular to each other following instructions in the most recent TDS)
  • Adhere tiles using a compatible Bostik tiling adhesive with your chosen tiles
  • Finish your tiling masterpiece with Bostik Design Epoxy two-part grout to leave a long lasting impression

This system can be used for waterproofing wet areas, just in the shower or as a full bathroom solution under tiles.

Product Details

  • Dampfix Gold is an easy to apply waterproofing liquid membrane
  • You can tile the next day in most conditions
  • High resistance to detergents and bleach
  • Will not re-emulsify after curing
  • Does not embrittle with age
  • Can be applied to damp substrates, i.e. no free water
  • All applications must be covered by tile or other protective wear system

What Is Waterproofing?

Waterproofing is the application of a membrane, either liquid or sheet, to create a barrier preventing water transfer between wet areas and other structural components of a building such as framing or plasterboard in adjacent rooms.

Waterproofing is the second most expensive insurance claim, after fire damage to properties.  Ensuring a tight waterproof seal could save thousands of dollars of repair bills.


  • Class 3, high elasticity
  • Fast drying
  • Recoat in 2 hours at 20 degrees celcius and 50% RH
  • Compatible with Bostik tiling system

Brands :
15L Pal = 15 m2
Product Type:
  • WPU Water Based Polyurethane Waterproofing
15 Litres
Delivery :
Same Day

Bostik TILING Info Sheet (bostik-tiling-info-sheet---dampfix-gold_1_.pdf, 1,130 Kb) [Download]

BOSTIK Dampfix Gold_TDS EN.pdf (bostik-dampfix-gold_tds-en.pdf, 367 Kb) [Download]

Safety Data Sheet (30803384_MTR_USDS_EN_01-01-0001.pdf, 674 Kb) [Download]

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