Carpark waterproofing Australia: waterproofing a carpark for life 

Carpark waterproofing was deemed essential by  leading Engineers WGA who specified CWS100 as the waterproofing solution of choice, for the top deck of a car park at St. Mark’s college in Australia. Car park waterproofing Australia. 

Not only does CWS100 ensure life-time water proofing, but it does so without affecting the slip resistance of the surface, which is an important safety factor for rooftop car parks, especially under rainy conditions.

CWS100 also hardens the concrete from 6 up to 9 on Moh’s scale, making it harder than granite. So the surface can take the traffic, abrasion and other tests that will be thrown at it. 

Concrete Protection

CWS100 is not just waterproofing but it is concrete protection.   It ensures that the concrete is protected from the ingress of chlorides and other contaminants and thus protects the steel and stops it rusting in the future.    This will extend the life of the structure as CWS100 continues to work for the design life of the project.

CWS100: Fast application is perfect for car parks

Whereas waterproofing with a membrane means that  one person can only do about 75 m2 per day –  with CWS100 that same person can do up to 6000 m2 per day.  that is superfast application  and it is perfect for a car park where the applicator has an unobstructed opportunity to waterproof the surface area very fast.   this is a great bonus for both the Main contractor and developer as the job will be finished quickly and the car park opened to begin serving its intended purpose. 

Additionally if a membrane is applied that membrane will typically require a screed to protect it which increases cost, weight on the structure and takes a long time to apply. CWS100 needs no such screed as it is actually hardening the concrete and it is not affected by UV as it is actually inside the concrete rather than on top of the concrete. 

 Thus CWS100 is the perfect product for car park waterproofing.