Product code: 0109
To ensure the waterproofness of working seams in foundations and walls
Waterproofing bentonite cord "Hydrostop RED" 10x20 mm is a material designed to ensure the waterproofness of working seams in building structures and in places of communication. When in contact with water, the bentonite cord significantly increases its volume. The resulting gel in a confined space creates a stress that reduces water permeability, even in the presence of cracks and porous places in the concrete. To achieve complete sealing and isolation from moisture, the bentonite cord "Hydrostop RED" 10x20mm in the form of a tape is mounted in the seams of foundations and walls with steel nails every 30-40 cm to avoid displacement and to achieve a better connection with concrete. When mounting, it is necessary to avoid breaking the continuity of the tape position. Excellent technological performance and an easy installation method make it possible to use the product as an insulating material for joints in underground construction, hydraulic structures and civil engineering. Bentonite cord "Hydrostop RED" has a cross-section of 10x20 mm, is made of bentonite clay and is a rectangular cross-section profile that swells when in contact with water. The cord increases in volume by 4 times, i.e. by 400%, while being in the concreted joints, it covers absolutely any cracks and holes. Bentonite cord securely and firmly adheres to the concrete surface, filling seams, junctions and the smallest voids in the concrete body, forming a reliable protective layer.
Main Features:
Sold in boxes of 5 m.p.
Scope of application:
Advantages:
Method of installation and installation:
Installation of bentonite cord depends on its type and is carried out using a special mesh, sealant or glue. To achieve complete sealing and isolation from moisture, a bentonite "Hydrostop RED" 10x20mm harness in the form of a tape is mounted in cold joints of foundations and walls with steel nails every 30-40 cm to avoid displacement and to achieve a better connection with concrete. When mounting, it is necessary to avoid breaking the continuity of the tape position.
Density, g/cm3: 1.5
Color : Red
Packaging: Rolls of 5 m
Boxes: 40 m each (8 rolls)
Flexibility on beam with radius R=25 mm:
at a temperature of minus 30 °C: no cracks
at a temperature of plus 50 °C: no cracks
Volume expansion after exposure to water, %
-after 24 hours: 25
-after 48 hours: 80
-after 7 days: 210
Tensile tensile strength, N, not less: 18
Elongation at break, % not less than: 25
Bentonite cord "Gidrostop RED" 10x20 mm is an important material for ensuring tightness and protecting building structures from moisture. Here are the basic steps for its installation and installation:
Correct installation of Hydrostop RED bentonite cord is important to ensure effective protection against moisture and maintain the integrity of the building structure. When performing work, you should follow the manufacturer's recommendations and use appropriate personal protective equipment.
What is the method of laying and installing bentonite cord?
Installation of a bentonite cord depends on its type and is done using a special mesh, sealant or glue. To achieve complete compaction and insulation from moisture, a 10x20mm bentonite "Gidrostop RED" strand in the form of a tape is installed in the cold seams of foundations and walls using steel nails every 30-40 cm to avoid displacement and to provide better connection with the concrete. During installation, it is necessary to prevent disruption of the continuity of the tape position.
How to choose the right bentonite cord?
To seal technological seams, the size of the bentonite cord is selected depending on the thickness of the concrete wall or slab and the technological characteristics of the structure.
Installation of bentonite cord depends on its type and is carried out using a special mesh, sealant or glue. To achieve complete sealing and isolation from moisture, the bentonite Hydrostop RED 10x20mm harness in the form of a tape is mounted in cold joints of foundations and walls with steel nails every 30-40 cm to avoid displacement and to better bond with concrete. When mounting, it is necessary to avoid breaking the continuity of the tape position.
To seal the technological seams, the size of the bentonite cord is selected depending on the thickness of the concrete wall or slab and the technological characteristics of the structure.
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