Balcony Waterproofing in Manly and the Northern Beaches
Failed balcony waterproofing leads to leaks, damaged ceilings below and concrete cancer. BIM Remedial Sydney investigates the cause, repairs it and waterproofs to specification, for owners corporations, strata managers and private owners.
What we repair
Membrane failure
Failed or leaking balcony membranes, removed and replaced to specification.
Slabs and concrete
Cracked and spalling concrete slabs repaired before waterproofing.
Drainage and falls
Drainage and falls that hold water corrected so the balcony sheds it.
Tiling and edges
Tiling, balustrade fixings and edge details sealed and finished.
How it works
1
Site inspection
We find the cause of the leak.
2
Written quote
A clear scope and price.
3
Works
Carried out to the engineer or consultant specification.
4
Handover
Handover documents and warranty.
Recent Northern Beaches project

Why BIM Remedial Sydney
- Licensed builder, licence 198846C
- ISO 9001, 14001 and 45001 certified
- Experienced with strata, engineer-led works and tenders
- Statutory warranties apply to residential building work under the Home Building Act 1989 (NSW)
Request a quote
Tell us the address and the problem. We will book a site inspection and send a written quote.