CWS100 is a biochemically modified sodium silicate, in liquid concentrate form, which is sprayed onto cured concrete. It forms a barrier inside the top 15-20mm of concrete which waterproofs and protects the concrete for the design life of structure. It is sprayed on both horizontal and vertical surfaces.
CWS100 reacts with calcium and water, to form an insoluble gel that seals static cracks in the concrete up to 2.2mm (0.087″) and, when used with concrete mixes that do not contain type F fly ash, it will remain reactive in the concrete to seal future hairline cracks in the presence of water.
Unlike waterproofing membranes which typically last for 10-20 years before requiring a disruptive and expensive replacement, CWS100 is ONCE ONLY WATERPROOFING that will continue to waterproof for the entire life of the project.
Because of its ability to withstand thermal stress and its super-fast application CWS100 is generally suitable for exposed concrete such as:
Owner / Developer
Consultant
Main Contractor
Please select files below to download for details:
Check out CWS blog for more site references and details
CWS Admix is a crystalline admixture that is added to new concrete during batching to waterproof and protects concrete for the life of the structure.
CWS Admix forms crystals within the pores and capillaries in the concrete, effectively blocking the passage of water and not allowing chlorides and sulfates to reach the rebar and initiate corrosion. It also seals cracks in the concrete up to 0.4mm (1/64″) and will seal future hairline cracks in the presence of moisture.
Versatile: CWS Admix is a crystalline reactive waterproofing compound in powder form, applied as an admixture in fresh concrete, It reacts with calcium, which is contained in cement and water forming millions of insoluble crystals, within the concrete capillaries, blocking the passage of water.
Simple: CWS Admix is effective on all cement systems.
Long Term: After adding to the concrete, CWS Admix stays in the concrete matrix forever. The system effectively blocks the passage of water in concrete by filling the capillaries and micropores of crystalline developments for the entire service life of the structure
CWS Admix features crystalline waterproofing for below ground and water tank applications including:
Please select files below to download for details:
Check out CWS blog for more site references and details
Concrete Waterproofing Systems (CWS) is an international manufacturer and supplier of waterproofing products, who is committed to helping Contractors and Applicators around the world, achieve leak-free projects.
CWS products waterproof concrete for critical commercial and residential constructions, for the design life of the structure. Likewise, they provide lifetime protection against concrete corrosion and degradation, for major infrastructure projects, such as wharves, tunnels and bridges.
The fact that CWS products have been recommended by Consultants and Designers and used by Contractors and Developers in Asia, Australia, Europe, Africa and the Americas, is testimony to our concrete waterproofing technology.
Life-time waterproofing, super-fast application and environmental safety protect our environment, drastically speed up your project construction time and reduce your total product cost.
Our complete waterproofing system
Waterproofing should last for the life of the structure
A leak-free project (every time)
Environmentally friendly
CEM-MIX Tile Adhesive is a prepacked mis formulated with selected silica sand cement and chemical additives. The product provides a high quality and strong adhesive for tiling on concrete substrate & cement rendered.
25kg/bag
SKIM COAT FINE & BASE is a prepacked mix formulated with selected fine filter cement and chemical additives. The product provides high quality and smooth finishing coats on ceiling, wall or any concrete surfaces. It required only adding water and through mixing at site.
25kg/bag
40kg/bag
A type of barbed wire or razor wire that is formed in large coils which can be expanded like a concertina. In conjunction with plain barbed wire (and/or razor wire/tape) and steel pickets, it is most often used to form military-style wire obstacles.
Outer Diameter (mm) | Number of Loops | Length (m) | Blade Width (mm) |
---|---|---|---|
500 / 700 / 1000 | 56 | 8± | 12 / 22 / 22 |
Public Pro® series barbed wire is our premium series product specially made for Australia market with high quality standard. Public Pro® series barbed wire is fabricated with high-tensile steel wire or mild steel wire, made of two strands of galvanized steel wire with four sharp barb points between point.
Public Pro® Standard | Public Pro® Hi-Tensile | |
---|---|---|
Wire Type | Standard Galvanised | Heavy Galvanized |
Wire Diameter | 1.6mm | 1.6mm |
Tensile | Standard Tensile | High Tensile |
Length/roll | 100 meter | 500 meter |
Barb Point | 4 | 4 |
Barb Spacing | 5” | 4” |