About Us

Torch On Planter Box

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.

Our Team

David Hyde

General Manager

32 Years’ Service

David has successfully guided the growth of the Dayproof Group from 1985 when he joined the company as Manager, and later taking over the company as Director.  His wealth of knowledge, professional leadership and commitment to quality has enabled the Dayproof Group to become the leading Waterproofing company in South Australia. David continues to have a hands-on role in the day to day running of the company.

Andrew Hemsley

Construction Manager

28 Years’ Service

Andrew has the role of Construction Manager and has continued to uphold the excellent reputation of the Dayproof Group as South Australia’s leading Waterproofing company.  With his years of experience, both in the administration of the company and his wealth of knowledge in installation of all types of Waterproofing systems the ongoing success of the Dayproof Group’s professional quality is assured.

Robert Filosi

Supervisor

29 Years’ Service

Rob is the Dayproof Group’s “man on site”, and his contribution to the quality of all of our projects is a credit to his ongoing professional workmanship. Rob is a valuable asset to the success of the Dayproof Group. His pride in the work produced and his commitment and loyalty are a key factor in the Dayproof Group’s reputation as the leader in Waterproofing in South Australia.

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