Gripset 38

SBR Wet Area Membrane

Gripset 38 holds CSIRO Technical Assessment No. 349, satisfying the requirements of AS3740 "Waterproofing Wet Areas in Residential Buildings". Developed by advanced polymer technology, Gripset 38 is flexible and elastomeric, displaying outstanding waterproofing features with low water vapour transmission properties and the ability to withstand permanently wet conditions without reemulsification of the cured membrane. Another key feature of the Gripset 38 membrane when cured is the compatible bonding surface for a variety of toppings, renders, tiles and screeds to adhere without concerns of incompatibility or de-bonding.

  • Class III membrane to AS/N25 4858
  • Wet Areas, showers, balconies
  • Under tiles, toppings and wet area finishes
  • Internal wet areas, bathrooms, laundries and tiled areas
  • Balconies, decks, podiums, terrace floors
  • Roofs to be covered over with screeds and toppings
  • Concrete, render and masonry
  • Fibre cement sheeting, plasterboard and structural sheeting
  • Wet area timber sheeting and external grade plywood
  • Aerated concrete panels and blocks

2 coats at a total minimum coverage of 1.5 litres/m2

Dry Times
24 - 48 Hours


5 litre, 15 litre, 200 litre

Related products
GP, P10, E60, OP, C-BED,11Y, B50, 90, 270, Collar