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2-part waterproofing membrane, ideal for wet areas
30840501 (Part A)
30840502 (Part B)
Product overview

Dampfix® Immersed is a two-component waterproofing membrane system that meets the requirements of AS3740 by complying with AS/NZ 4858, suitable for use in immersed applications such as pools and spas. 

Geographic availability
  • Australia

Smart Advantages

Can be applied over primed porous and non-porous substrates
Designed for commercial and residential application
Fast drying, recoat in 1-2 hours @ 22°C & 50% RH
  • 2-coat system, to be applied over primed porous and non-porous substrates.
  • Best for use in immersed applications (such as pools and spas)
  • Mix Part A and B prior to application
  • Class II, in accordance with AS4858:2004
  • Class I, in accordance with AS4654.1 - 2012
  • Fast drying. Recoat in 1-2 hours @ 22°C & 50% RH. Flood test after 24 hours @ 22°C / 50% RH
  • Can be tiled after 4 hours @ 22°C / 50% RH in non-critical areas
  • Compatible for tiling with Bostik tile adhesive system
  • Excellent adhesion to concrete; rendered masonry; wet area plasterboard; FC sheet & plywood. Can be applied to damp substrates (provided no free surface water)
  • Brush, roller or trowel applied
  • Designed for commercial and residential application
  • In constantly submerged applications such as swimming pools, ponds, and spas when covered by tiles, using approved Bostik tile adhesive systems
  • Under tile to internal wet area shower, bathroom, kitchen, laundry & toilet areas when installed to AS/NZ 3740
  • Under tile or other wearing surface systems to external balconies, rooftops, and podium levels when installed to AS/NZ 4654.2. 
  • As an exposed waterproofing membrane to external applications subjected to light pedestrian traffic only
  • Suitable for concrete; cement rendered masonry; FC sheeting; water resistant plasterboard; and structural plywood (Type A Stamped “PAA JAS-ANZ” to AS/NZS 2269- 2004) substrates