Hydro-shponka ND 500/75 PVC external for deformation joints blue PROTEX, 20 m.p.

Material: plasticized polyvinyl chloride (PVC-p)
Color: Blue
Packaging: rolls of 20 m.
Roll length deviation, m: no more than ± 0.5
Dimensional deviations: according to KD
Shore hardness, A: 70 ± 5
Density, g / cm3: ≈ 1.4
Tensile strength, MPa: ≥10 (DIN 53455)
Elongation at break,%: ≥ 275
Temperature resistance, ° C: from -35 ° C to 70 ° C
Chemical resistance:

- from constant exposure to water and sewage;
- from short-term exposure to inorganic alkalis and acids of low concentration, mineral oils.

UV resistance: not stable
Service life: 25 years

Installation procedure and rules:

• The hydraulic key is installed in the design position, so that the middle of the hydraulic key is in the center of the expected deformation seam.
• Fastening is carried out directly to the formwork.
• Holes for fastening are allowed to be made only in the extreme zone of the hydraulic dowel, behind the extreme anchor.
• The fastening step is 200-300 mm, symmetrically on both sides.
• Additional fastening is carried out in the same way to the reinforcing frame with a knitting wire.
• The spigot is connected by welding, by heating the ends of the spigot in a special conductor (for each spigot – an individual conductor) or with the help of an industrial hair dryer or a flat Tena.
• The temperature of adhesion is about 200 ° C (chosen experimentally).
• To connect the keys by the "cold" method, glue is used, for example, a one-component pasty glue based on the silane-modified InnoElast polymer.

Hydro-shponka ND 500/75 PVC PROTEX external for deformation joints blue, 20 m.p.,

Protex Hydroshponka ND 500/75 is specially designed for competent sealing and waterproofing of movable seams during monolithic construction of buildings. Thanks to it, you will be able to ensure a reliable hermetic sealing in a concrete structure, prevent the penetration of moisture inside the structure with the help of the presence of ribs on the closing plane, and perceive deformations of reinforced concrete structures without breaking the tightness.

The use of Protex ND 500/75 Hydro-pins is not limited to monolithic construction.

It can also be successfully used for sealing and waterproofing hydraulic structures, such as reservoirs, canals, dams, pools and much more.

In addition, it is suitable for waterproofing the seams of foundations, foundations, tunnels and multi-level parking lots.

Protex Hydroshponka ND 500/75 is made of plasticized polyvinyl chloride PVC-p, which provides it with resistance to high water pressure both externally and internally.

It is also suitable for all types of structures, including particularly important ones where special tightness is required.

Protex Hydroshponka ND 500/75 is offered in convenient rolls of 20 meters long, so that you can easily and efficiently carry out your project.

Choose Protex Hydroshponka ND 500/75 and ensure maximum tightness and waterproofing of your construction!

How to install a hydraulic key?

• The hydraulic dowel is installed in the design position so that the middle of the hydraulic dowel is in the center of the intended seam.
• Fastening is carried out directly to the formwork.
• Holes for fastening are allowed to be made only in the extreme zone of the hydraulic dowel, behind the extreme anchor.
• The fastening step is 200-300 mm, symmetrically on both sides.
• Additional fastening is carried out in the same way to the reinforcing frame with a knitting wire.
• The spigot is connected by welding, by heating the ends of the spigot in a special conductor (for each spigot – an individual conductor) or with the help of an industrial hair dryer or a flat Tena.
• The adhesion temperature is about 200 ° C (chosen experimentally).
• To connect the pins by the "cold" method, glue is used, for example, a one-component pasty glue based on
• silane-modified Innoellast polymer.

Hydro-shponka ND 500/75 PVC external for deformation joints blue PROTEX, 20 m. p.:

Carry out monolithic construction of buildings with confidence in the tightness and waterproofing of movable seams, thanks to the reliable Protex Hydroshponke ND 500/75!

Our product is used to close expansion joints in foundations, underground parking lots, tunnels, canals and other structures.

Thanks to the installation of the hydro-shponka directly on the formwork sheet, we provide effective waterproofing of monolithic construction objects. The advantages of Protex ND 500/75 Hydroclips include the presence of ribs on the closing plane, which prevent the penetration of moisture into the structure, and a deformable area capable of accepting deformations of reinforced concrete structures without breaking the tightness.

Our hydraulic seal can also be used to seal between two concrete structures and in important structures is supplemented with an internal hydraulic seal.

It is ideal for structures with special requirements for tightness and can withstand high water pressure both externally and internally.

Protex Hydroshponka ND 500/75 is perfect for all types of constructions and is supplied in convenient rolls with a length of 20 m.

Buy our product and be sure of reliable tightness and waterproofing of your construction object!

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