Lane Cove – PVC Membrane
Burns Bay Rd, Lane Cove NSW – PVC Membrane
Leaking bitumen based membrane allowing water damage and mould to residence.
Removal and disposal of old bitumen based membrane with repair to all spalled concrete. Replacement of old outlet pumps. Installation of fully adheared PVC sheet membrane and full arrest system. Capping installed around perimeter of building.
Sarnafil G410-15L felt and Sarnacol 2142S
Requirement: Previously installed bitumen based waterproofing membrane was leaking at the overlaps and at outlets allowing water ingress, therefore damaging the concrete slab beneath causing concrete cancer and mould issues to the residential apartments below on the 8th floor.
Wetherill Park – Fire Fighting Tank
Requirement: A new facility was built for bulky retail goods, therefore it was mandatory to build three fire fighting water detention tanks. The shear size and water capacity meant that the waterproofing which was originally specified had cracked under the heavy load when the tanks were filled.
Carbon Fiber Strengthening
What People Say
Keystone has successfully helped many clients with various problems such as waterproofing issues, concrete repair, epoxy injection, epoxy floors, slab strengthening, from brand new build to heritage listed.
Request A Quote
Don’t Waste Time Any Further, Get a Quote From Us Today!
Get updates directly to your email. Subscribe to our newsletter today.