Waterproofing is crucial to prevent expensive and irreversible damages to building structures.

You can protect your next project against water infiltration with our tested systems and products, to avoid future problems and costs.

Selecting a suitable waterproofing solution from the beginning is important to avoid issues emerging later.

Advantages of Sika Waterproofing Solutions

Keeping water in or out of long-lasting structures, such as tunnels, bridges, basements, or balconies can be very challenging.

Sika consider the entire waterproofing process to the very last detail and can provide solutions for both new build and renovation projects.

Waterproofing failure and leaking are some of the most problematic scenarios especially during the monsoon season. Our systems ensure you get a premium solution to safeguard and protect your projects.

Contact Sika representative to know more

Sika has over
100 years
of waterproofing experience, since the first Sika waterproofing product was invented in 1910.
With 50 years of experience, Sikadur Combiflex SG System, the leading solution in adhered tapes, is sold in nearly 90 countries where more than
40,000 km
of tapes have been applied!
3.3 million
square meters of Sikaplan® waterproofing membrane, equivalent to about 330 football fields, was used on the Gotthard Base Tunnel, the longest railway tunnel in the world.

Sika Waterproofing Solutions Have Many Advantages

Sika's solutions are suitable for even the most challenging requirements to keep water in or out of long-lasting structures, such as tunnels, bridges, basements, or balconies.

For drinking water facilities, our waterproofing systems fulfill the most stringent drinking water approvals.

Sika has developed solutions for special site conditions, including microbiological and chemical attack resistant products, high mechanical resistance products, free of physically linked plasticizers and ecologically sustainable products.

We consider the entire waterproofing process to the very last detail and can provide solutions for both new build and renovation projects.

Sika’s long-term experience and know-how to provide both products and system solutions is a key added value for your next project.

Sika Brings Added Value to Projects

Concepts, specifications and detailing
Application training and on-site support
Proven quality control systems
Analysis of leaks in existing structures

Sika's Expert Waterproofing Knowhow

White membrane of cool roof system on residential building
  • Roofing
  • Cool Roof
  • Article
  • Architect

Cool Roofs in Hot Climate Countries: a Study

Cool roofs are one of the most effective and easiest solutions to increase the thermal comfort of buildings and reduce cooling costs in hot climate countries with high solar radiation and outdoor temperatures. Brunel University London, in cooperation with the European Cool Roofs Council, Sika Services AG and the University of Technology in Kingston, evaluated a project in Jamaica to study how the application of a solar roof can affect the thermal comfort of residential buildings in hot climates.
Hydrophobic impregnation for protection of concrete structures
  • Concrete
  • Waterproofing
  • Watertight Concrete
  • Concrete Admixture

Watertight Concrete System

Waterproof concrete is an impermeable concrete used for long-lasting, durable watertight construction. To improve the impermeability of the concrete, water-resisting admixtures can be added. Nevertheless, design and construction of a watertight concrete structure is a system approach, and waterproof concrete is only one element of it. Water impermeability is determined by fulfilling requirements to limit water permeability through the concrete itself, the joints, installation parts and cracks.
Injection for waterproofing leaking cracks 3d rendering
  • Injection
  • Waterproofing
  • Below-Grade Waterproofing
  • Engineer

How to Select an Injection Material to Seal Leaks?

Leaks in concrete, masonry and natural stone structures can often be securely sealed and waterproofed by injection. However, to make leaking structures watertight for the long term, it’s essential to select the right injection material. On the basis of our extensive technical and practical experience, we have prepared a guide which will help you choose the optimal injection solution for your project requirements.