CONCRETE PROTECTION & WATERPROOFING SYSTEM - CWS100

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• CWS100 is state of the art waterproofing which is ideal for large areas of concrete, especially those exposed to thermal stress such as rooftops, car parks, wharfs, bridges, shopping centres, podiums etc.

• It is sprayed onto cured concrete, seals cracks and forms a 15-20mm barrier inside the concrete which waterproofs and protects the concrete for the life of the structure. CWS100 is backed by a 25 year manufacturer’s warranty.

• Ultimate waterproofing and protection of concrete and steel reinforcement. CWS100 forms a barrier inside the concrete that waterproofs and protects the concrete for the lifetime of the construction.

•  Successfully tested to  1.8MPa, or 18 bars of hydrostatic pressure, CWS100 is the most effective waterproofing solution today, for exposed concrete and all system where water is collected, treated stored and distributed.

• CWS100 comprises a complex blend of modified silicates and reactive ingredients which is sprayed onto cured concrete. It reacts with calcium to form an insoluble gel that seals cracks in the concrete up to 2.2mm (0.087″) and – subject to design mix – it will remain reactive in the concrete to seal future hairline cracks (subject to design mix), in the presence of water.

CWS products are the most environmentally friendly in the world. Accordingly, we are members of the prestigious US Green Building Council (USGBC). The USGBC is responsible for the LEED program.

• Non toxic
• Suitable for use with drinking water
• Does not create landfill like membranes
• No VOCs
• May earn points on suitable projects

•  CWS100® Concrete protection & Waterproofing system is a Permanent Waterproofing and it protects for the design life of the structure.  No need for reapplication of waterproofing.

• It seals pores, capillaries, and micro-cracks internally. CWS100®  permanently seals static cracks up to 2.2 mm and automatically seals future hairline cracks on contact with water.
   
• It provides exceptional Protection against water ingress, chloride, and sulphate attack & also enhances chemical resistance.

• It Increases surface hardness up to 9 on the Mohs scale which makes it stronger than granite (6–8 on Moh's Scale).
   
• It improves bond with cementitious toppings and materials by up to 80%.
   
• No Screed is required to cover or protect the CWS100 applied surfaces, thus helps save time, materials, and labor.
   
• The treated site cannot be damaged by follow up trades & the site is ready to be used in 6 hours.

• As it penetrates deep into concrete there is no layer on top which can be damaged.

• The application of CWS100 is fast as it requires only one coat & the site is trafficable in just 6 hours 

• The CWS100 treated surface can withstand harsh weather, UV exposure, and chemical attack.

• CWS100 is a Certified non toxic material & is safe for potable water storage tanks.
   
• It is Certified Safe for drinking water and is NSF/ANSI-61 & CAN certified.
   
• CWS100 requires zero Maintenance, unlike traditional membranes, it has no need for re-coating or maintenance.
   
• One-Coat, No Bonding Issues: Fast and easy single coat spray application—no membrane failures or adhesion problems.
   
•  CWS100® Concrete protection & Waterproofing system is environment friendly and may help earn LEED points for sustainable construction.
   

             "Buildings are built to last — why shouldn’t their waterproofing?" 

• Traditional membranes fail in 10–15 years while structures are designed for 50+. 

• They get damaged during construction, hide leaks that are nearly impossible to trace, and once compromised they often continue to fail for the life of the building. 

• Replacing membranes is disruptive and costly — the real question isn’t if a membrane will leak, it’s when. 

The Permanent Solution to Leaks - CWS100

• CWS100 is a next-generation waterproofing technology that protects your structure for its entire design life.

• CWS100 waterproofing ensures no leaks in the structure.

•  CWS100 ensures that there is no disruptions due to maintenance work in your property, hotel, resort or commercial space.

• CWS100 ensures that there are no costly repairs and replacements.

• CWS100 has proven itself in 20+ countries across 5 continents — and backed by a 25-year manufacturer’s warranty — CWS gives you true peace of mind. 

CWS100 : ADVANTAGES TO PROPERTY OWNERS 

• CWS100 is once only application that waterproofs for 100 years +

• Super-fast application of CWS100 means it speeds construction and saves money. The project starts operating earlier.

• No leakage due to CWS100 means happy tenants. No loss of rent and liability claims

• No future maintenance costs. Lower total cost of ownership.

• No expensive re-application in the future. Higher selling price.

• Very cost effective

• Environmentally friendly – earn LEED points

CWS100 : ADVANTAGES TO CONSULTANTS

• CWS100 is a proven technology & has Design flexibility

• CWS100 Speeds project times, Saves money, keeping the project on budget

• Earn LEED points

• Allows omission of screed

• Waterproofs for life of the structure

• Simple, fast application

• Worldwide technical support

CWS100  ADVANTAGES TO CONTRACTORS

• Very cost-efficient

• Trafficable six hours after application means Podium can immediately be used as a work area

• Cannot be damaged by other trades & No screeds required, saving time and money

• No tracking of water under a punctured membrane with difficult fault-finding

• No de-bonding issues to rectify as occurs with many membranes

• Super-fast application speeds construction and avoids liquidated damages claims, saving money.

• Needs minimal labour, especially in regions facing workforce shortage.

                                           All Concrete areas require Protection

CWS100® Concrete protection & Waterproofing system is engineered for high-performance waterproofing of concrete structures that demand long-term durability, fast application, and resistance to thermal stress. 

Its unique ability to penetrate and protect concrete from within makes it an ideal solution for both new constructions and retrofit projects across diverse environments.

• CWS100 is used in Waterproofing of Car Parks & Multilevel Parking Structures 

• CWS100 is used for Waterproofing of Rooftops & Podium Decks 

• CWS100 is used for Waterproofing of Bridge Decks & Flyovers 

• CWS100 is used for Waterproofing of Balconies & Terraces

• CWS100 is used for Waterproofing of Swimming Pools & Water Tanks

• CWS100 is used for Waterproofing of Stairs

• CWS100 is used for Waterproofing of Kitchens & Bathrooms

• CWS100 is used for Waterproofing of Landscaped Areas & Outdoor Plazas

• CWS100 is used for Waterproofing Water Tanks & Reservoirs 

• CWS100 is used for Waterproofing of Artificial Lakes & Water Features

• CWS100 is used for Waterproofing of Wharfs, Ports & Marine Structures

• CWS100 is used for Waterproofing of Green Roofs & Planter Boxes 

• CWS100 is used for Waterproofing of re-cast Concrete Panels & Elements