Surface applied waterproofing

Professional – grade waterproofing solutions

Secure your high rise building, roof garden, swimming pool, industrial plant or any other structure with an impermeable layer of protection. Waterproofing is an integral part in the construction of concrete structures – can be done painlessly and effectively using the best products in the market. 

Bostik boasts decades of experience in supplying waterproofing products in 50 countries worldwide. It offers the most comprehensive and innovative range of professional grade products ideal for both new build and renovation projects and designed to perform reliably even in the most extreme conditions.

Surface Applied Waterproofing: Applications

At Bostik, our intelligently engineered waterproofing range is formulated for a variety of applications, so whether you are repairing a leak or waterproofing the exterior of a new building, you’ll find a product suited to your individual needs.

If you are working on foundations or works below the ground such as tunnels and bridge footings, defending your installation from water ingress is crucial. Choosing the right waterproof Bostik waterproofing can prevent structural damage caused by the freezing, thawing and cracking of moisture pockets.

In order to achieve the highest compatibility with brickwork, blockwork, expansion and construction joints, our waterproofing technologies are specially designed to work with a multitude of substrates. Concrete, sand, cement, timber, metal and cement board are just some of the materials you can strengthen against weather and water with Bostik products.

Most of our waterproofing products are designed for exterior applications are low modulus solutions, providing good levels of flexibility and elasticity. We also manufacture smart solutions that can bond to already wet surfaces that are cured by the moisture in the air – these work especially well with surface membranes.

All our waterproofing products are highly durable, minimize shrinkage and odor output, and allow for carefree over painting.

Surface Applied Waterproofing: Technologies

Silyl modified polymer (SMP)

Our SMPs are acid-free, and perfect for a wide range of waterproofing installations. Bostik’s silylated modified polymers are capable of bonding to the same variety of substrates as a standard silicone sealant, but possess a much higher bond and peel strength.

Bituminous

Our bituminous solutions possess excellent resistance to water, dilute acids and alkalis, alcohol, and most salt solutions. This makes them ideal for waterproofing, particularly when using roofing materials.

Cementitious

Our range of cementitious solutions are ideal for working with swimming pools and other interior assemblies composed of tiling or tile-based substrates. We also produce cementitious products that are formulated specifically to combat positive water pressure.

Read more

More in this section

 

PRODUCTS

 

POWERMIX

View product

POWERPLUG

View product

POWERSEAL

View product