You have a problem?? We have a solution!
Precision Seal waterproofing specialise in repair and structural rehabilitation across a full range of substrates both above and below grade situations. Our know how is second to none in remedial waterproofing .

Water penetration will cause reinforcement in concrete to rust or timber reinforcements to rot in return compromising the integrity of the structure therefore leading to a larger scale of problems. We incorporate extensive knowledge with years of experience and not only have access to the appropriate remedial waterproofing products but knowing how to use them which we are proud leaders in our trade for.
Some typical applications and services we provide are:
- Rising damp
- Negative hydrostatic pressure
- Façade remediation
- Planter boxes
- Efflorescence/salting repair
- Balconies
- Tile removal and waterproofing
- Cavity flashing
- Repairs and removal of old and failing membranes
- Concrete grinding
- Ardet self leveling
- Basement wall moisture repair
- Crack injection
- Salt damp prevention
- Fungus efflorescence prevention
- Pavement protection
- Cement render repair
Call or email now for free quote
Precision Seal Waterproofing operates in the Greater Sydney Region – i.e. Sydney Metropolitan area, Sydney CBD, Inner West, Eastern Suburbs, Lower North Shore, Upper North Shore, Northern Beaches, Northern Suburbs, Hills District, St George Sutherland Shire, Western Suburbs, Canterbury-Bankstown, Macarthur-Liverpool, Sydney, Baulkham hills, Kellyville, Cherrybrook, North Rocks, Winston Hills, Seven Hills, Bella Vista, Glenwood, Castle Hill, Blacktown and Epping.

