Idrostop - Hydrophilic expandable rubber section for watertight construction joints
by Mapei
Hydrophilic expandable rubber section for watertight construction joints; availabe in two sizes, 20x10 mm and 20x15 mm, labelled Idrostop 10 and Idrostop 15.
Idrostop is a soft preformed flexible strip, with an acrylic polymer base specially designed to form watertight construction joints up to a hydraulic pressure of 5 atm.
Idrostop does not contain bentonite. Due to its chemical composition Idrostop gradually expands when in permanent contact with water, creating an active barrier against pressurized water (positive and negative).
Idrostop strip can be applied to concrete, metal, PVC and natural stone with Idrostop Mastic, a ready to use solvent-free single component adhesive with a base of MS polymers.
Packaging
Idrostop is supplied in 2 sizes in carton boxes:
– Idrostop 10 (size 20x10 mm): 6 rolls of 10 m;
– Idrostop 15 (size 20x15 mm): 6 rolls of 7 m.
Specification Details for Idrostop - Hydrophilic expandable rubber section for watertight construction joints (Sealants)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Mapei is consulted before specifying.
Technical
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| Application Temperature (?) | 10 - 40 °C | |
| Elongation (?) | 70 - 100 % | |
| Exposure Category (?) | Building Materials & Hardware | |
| Shore A Hardness (DIN 53505) (?) | 25 | |
| Working Temperature (?) | -30 - 50 °C | |
Materials & Finishes
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| Colour (?) | Blue | |
Other
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| Uniclass (?) | Pr_30_31_76 Sealants | |
Commercial
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| Application (?) | Concrete , Natural Stone , PVC | |
| Typical Use (?) | • Waterproof cooling joints , Waterproof construction joints , Waterproof contact joints , Waterproof joints | |
Size & Weight
Certifications & Ratings
Physical Properties
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| Shelf Life (?) | 12 Months | 62.5% |
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