Waterproofing System


Heat and Proof uses BRANZ appraised Waterproofing membranes for your interior bathroom installations that have Auckland City Council approval.  We are certified by the manufacturer to install a number of water proofing membranes. We use a liquid applied membrane that comprises of two coats. 

Most water proofing membranes in New Zealand come with a 15 year manufactures warrantry. Heat and Proof Ltd offer a 5 year workmanship warranty on all waterproofing work completed. This warranty is based on the condition that all subfloor work meets New Zealand  building code requirements.  

Heat and Proof Waterproofing membranes are applied after the under tile heating element and self levelling screed are laid.  This ensures the under tile heating is sealed off from any future water seepage that may take place.  It also ensures less chance of damage happening to the membrane after its application.