Project: Roof Top – 766.92m2


  • The current waterproofing had aged and was affected by weathering.

  • The existing membrane was breaking down in some locations.

  • Membrane was damaged allowing water to penetrate.

  • Insufficient falls causing water to pond on the roof.

  • Leakages were reported.


Total renovation of the waterproofing on the roof was required.

The roof required a correction of its falls to allow the water to drain freely.

Thermal insulation – PIR tapered rigid thermal insulation needed to be installed.

Products used:


– Tapered Thermal Insulation: Recticel Eurothane Silver A


-De Boer Debotack 2.5 T/F C175 Aero

-De Boer Duo HT 4 GW/F C180 Firecare.

-De Boer Duo Primer

Progress of works:


Finished works:

Don’t hesitate to contact us if you have any questions regarding our systems or if you have a project we could do an analysis and specification for.

Contact us on (02)9970 5670 or


Leave a Reply

Your email address will not be published. Required fields are marked *