Internal waterstop VR 200 PVC for working seams, blue, 20 r.m., Sanpol Ukraine Sanpol

5 840

uah / roll.

Hydraulic shponka BP 200 are designed for waterproofing of working (technological) joints of concrete structures between a horizontal base plate and a vertical load-bearing wall, or formed during a break in concreting. Hydroshpons are used in hydraulic structures: reservoirs, canals, dams, pools, etc., as well as for waterproofing joints of foundations, foundations, tunnels, multi-level parking lots and other underground structures. They are made of thermoplastic elastomer TPE (EPDM) or plasticized PVC-p polyvinyl chloride.

it is used when concreting monolithic reinforced concrete structures is interrupted
in particularly important constructions , it is complemented by an external hydraulic spar
the presence of ribs on the locking plane prevents the penetration of moisture into the structure
it can be used in structures with special requirements to ensure tightness
withstands high water pressure inside and outside
with ease of installation, it is suitable for all types of structures
It is delivered in rolls of 20 m.p.

Internal Sanpol hydraulic studs for working seams BP series

They are used for sealing and waterproofing technological seams in the monolithic construction of reservoirs, swimming pools, sewage treatment plants, dams, buried and underground structures, collectors, etc. The internal hydraulic shutter is built directly into the body of the reinforcement cage.
The shape of the hydraulic spar allows it to be securely embedded in a concrete structure, the presence of ribs on the plane prevents moisture from entering the structure.

Advantages of using hydroshpons:

it is used during a break in the concreting of monolithic reinforced concrete structures, in particularly important structures it is supplemented with an internal or external hydraulic gasket
it can be used in structures with special requirements to ensure tightness
withstands high water pressure inside and outside
easy to install
does not require changing the reinforcement frame

Sold in bays of 20 m.p.

Material : Plasticized polyvinyl chloride (PVC-p)
Color : Black
Packaging : Rolls of 20 m.p.
Roll length deviation, m, : no more than ± 0.5
Size deviation : According to CD
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 wastewater;
- from short-term exposure to inorganic alkalis and acids of low concentration, mineral oils.

UV resistance : Not resistant
Service life : 25 years

How to install a waterstop?

The hydraulic joint is installed in the design position, so that the middle of the hydraulic joint is in the center of the intended seam.
Fastening is made directly to the formwork. Holes for fasteners are allowed to be made only in the extreme zone of the hydraulic shponka, behind the extreme anchor. The mounting pitch is 200-300 mm, symmetrically on both sides. Additional fastening is also made to the reinforcement frame with knitting wire. The connection of the key is made by welding, by heating the ends of the key in a special conductor (for each key there is an individual conductor) or using an industrial hair dryer or a flat heating element. The temperature of the spike is about 200 ° C (selected experimentally). To connect the dowels by the "cold" method, glue is used, for example, a one-component paste-like glue based on
silane modified polymer Innoellast.

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