Concrete Waterproofing Sydney
Basements, lift pits, water tanks, podiums and other structural concrete — waterproofed to stop water getting in from the outside, or through from the inside.
Positive side vs negative side
Positive side waterproofing goes on the side the water is coming from — usually the outside of a basement wall — and is the more reliable approach where it’s accessible. Negative side (internal) waterproofing is used where the external side can’t be reached, such as on an existing building.
Where we use it
Basements and lift pits, retaining and structural walls, podium decks, water tanks and other below-ground or water-retaining concrete structures.
Every job
Compliance certificate on completion, work to AS 3740 and the National Construction Code, 7 year warranty on workmanship.
Got a job that needs doing properly?
Call and speak to someone who does the work, or send through the details and we’ll get back to you.
Talk to us about your projectCall 0450 679 512