dewmark
Dewmark Waterproofing
Waterproofing

Waterproofing systems used to protect against the penetration of water into the building through expansion and structural joints. Waterstops, hydraulic tapes and swellable cords on a bentonite and hydrophobic base.

Waterstops
Dewmark

Serve for waterproofing the buried parts of buildings from the penetration of groundwater. The water pressure is restrained due to the labyrinth seal, which increases the water path, thereby leveling the pressure of the water column
Waterproof
tapes Dewmark

They are tapes of thermoplastic elastomer, which are glued with epoxy glue on the expansion joint.
Swelling
cords

Swelling cords based on bentonite or hydrophilic rubber are installed at the locations of structural joints and are used for waterproofing the recessed parts of buildings.