Weber Saint-Gobain - Official website of the company


Weber has a comprehensive range of Waterproofing, Surface Preparation and Additive products.

Weber manufactures and markets a comprehensive range of waterproofing, surface preparation and additive products.

Browse our product & system range


Waterproofing (7)

A wide range of durable products to reduce surface water absorption and increase water repellency.


Additives (4)

Efficient additives with water-resistant properties and strengthening agents.

Surface Preparation

Surface Preparation (1)

All purpose preparation for tiling with excellent water resistance.

Key Products Barrier Barrier

An essential waterproofing additive for mixing into cement and cement-based compounds.

weber.tec Barrier

weber.tec Barrier

An interior/exterior crack filler with superior adhesion, waterproofing and strength characteristics.

weber.cote Barrier

weber.cote Barrier

An easy-to-use decorative waterproof coating. Barrier Flexkey Barrier Flexkey

A latex based liquid for priming and mixing into cement-based compounds.

All our Waterproofing solutions