Auswest Coatings are able to advise on which membrane, from a range of manufacturers will be fit for purpose and the correct method of waterproofing for this application based on the style/type of construction to be or has been used. We have a range of sheet, cementitious and acrylic and polyurethane liquid membrane waterproofing applications that can be bonded to the substrate with manufacturers’ warranties of up to 20 years. The correct membrane will be determined by the finished system above the installed waterproof membrane. All selected products must be compliant to AS 4858 – 2004 and will be installed to AS 3740 -2010.