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Rollo 20m x 5mm Idrostop 5 Mapei

Roll 20mx5mm Idrostop 5 Mapei

€98.37 €131.16 -25%
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Idrostop is a preformed rectangular section profile, soft and elastic, based on acrylic polymers, specifically designed to create, in the construction sector, watertight working joints up to a hydraulic pressure of 5 atm.  Read more

 

Idrostop is a preformed rectangular section profile, soft and elastic, based on acrylic polymers, specifically designed to create, in the construction sector, waterproof working joints up to a hydraulic pressure of 5 atm.

Idrostop is a preformed rectangular section profile, soft and elastic, based on acrylic polymers, specifically designed to create, in the construction sector, waterproof working joints up to a hydraulic pressure of 5 atm.

CARACTERISTICS

  • Idrostop does not contain bentonite.
  • Thanks to its chemical composition, Idrostop, in permanent contact with water, expands gradually, creating an active barrier against water pressure (positive and negative).
  • Unlike other materials that tend to lose effectiveness after repeated expansion and contraction cycles, Idrostop maintains its properties unaltered even in the presence of aggressive waters such as, for example, saline waters (sea water), those of sewage treatment plants or sewage systems.
  • Idrostop is stable at temperatures between -30°C and +50°C.

RECOMMENDATIONS

Recommendations

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  • Idrostop cannot be applied if the structure, at the time of application of the tape, is submerged in water. Take measures to remove any free water from the surface and wait a few hours before proceeding with the installation.
  • Idrostop cannot be used if the fixing surface is heavily contaminated by acids or solvents. In this case, clean the surface carefully and consult MAPEI's Technical Assistance Service.

APPLICATION FIELDS

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Performance of waterproof working joints for civil and industrial works and in the hydraulic construction sector.

Typical examples of application

Watertight concrete joints between concrete slabs and lifting walls. Waterproof contact joints between concrete slabs and lifting walls. Waterproof contact joints between concrete slabs and lifting walls. Watertight contact joints between different construction materials, e.g. steel and concrete or stone and concrete. Contact joints between materials of different nature, which are generated, for example, as a consequence of the passage of PVC or steel pipes through concrete works in swimming pools, purification tanks, cisterns and hydraulic works in general. Watertight cooling joints (temporary shrinkage joints) created during pouring to reduce the risk of injury to long, monolithic structures. Waterproof working joints where, due to the high density of the reinforcement, traditional "water-stops" cannot be easily and safely placed on site. Waterproof working joints where, due to the high density of the reinforcement, traditional "water-stops" cannot be easily and safely placed on site. Waterproof working joints in tunnels, dams and hydraulic works, including drinking water tanks.

COLOR

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Blue

PRESENTATION

PACKAGE

Roll of 20mx5 mm (Idrostop 5)

060201
2 Items

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