Case study Project Roof renovation. Drury Auckland.

Concrete Castle roof, this old roof has been experiencing minor leak for over 25 years. Our remedy, overlay with Viking TPO 1.5mm.

Hardest job was coring the concrete perimeter parapet in order to fit correct TPO accessories, followed by correct chase ready for alloy termination bars. Process roll out relax full Sheets 3.0 mtr wide, position and pre cut the circular section nearest to wall. Glue substrate and one half membrane, tac dry fold to install, same again remaining side.  Auto weld laps with the Leister Verimat. Complete with detailing to upstand sections & outlets.