- Country of manufactureRussia
Swellable waterstop (profiles) AQUASTOP (waterstop)
Profiles swellable AQUASTOP type NDP and NSP are made of hydrophilic materials which have the property of increasing in volume on contact with water.
Profile swellable rubber AKVASTOP® type NDP
profiles swellable AKVASTOP® type NDP made of hydrophilic rubber, which has the property of increasing in volume on contact with water. This property allows us to use the profile for sealing seams and joints as in solid construction and the installation of prefabricated concrete structures.
To prevent swelling in fresh concrete before curing, and lowering the requirements for the storage and transport conditions, the profile NDP coated with a special varnish which concrete is destroyed in an alkaline medium or by prolonged contact with water.
Profile swellable bentonite type AKVASTOP® NSP
Bentonite cord (gidroprokladka) is a tow of rectangular section, which includes natural sodium bentonite and butyl rubber. The principle of operation is based on a material of low water permeability of natural sodium bentonite and its properties when hydrated swell and increase in volume significantly. In a limited space for free swell gel a dense waterproof, creating a reliable barrier to moisture entering.