About Us

The Dayproof Group has been the leading supplier and installer of waterproofing membranes on commercial building projects in Adelaide for over 35 years. We have successfully completed hundreds of projects in that time.

We are accredited and recommended South Australian applicators for

Ardex, Parchem, Tremco, Casali, Krystol & Vulkem Membrane Systems. Dayproof Group is unquestionably the most experienced company in South Australia for the installation of Bitumen Sheet, Butynol Rubber & Liquid Membranes.

Between them, our team have over 80 years’ experience in the installation of all types of waterproofing membranes.