SKU: 27194425878

idrosilex mapei waterproofing additive for mortar 5 ltr

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Description

idrosilex mapei waterproofing additive for mortar 5 ltrIdrosilex from Mapei is a water repellent mass for cementitious mortars, in powder or liquid form. This waterproofing property, together with a correct application system in several layers, ensuring the discontinuity of the pores, guarantees perfect tightness, even in the presence of negative pressure. CHARACTERISTICS IDROSILEX is an additive based on special waterproofing products, according to a formulation developed in Mapei's research

Idrosilex from Mapei is a water-repellent mass for cementitious mortars, in powder or liquid form. This waterproofing property, together with a correct application system in several layers, ensuring the discontinuity of the pores, guarantees perfect tightness, even in the presence of negative pressure.

CHARACTERISTICS

  • IDROSILEX is an additive based on special waterproofing products, according to a formulation developed in Mapei's research laboratories.
  • IDROSILEX is available in both powder and liquid
  • IDROSILEX, mixed with cement, sand and water, forms an extremely compact mortar that is easy to apply, even on vertical walls, with a trowel or with a “sablon” type plasterer.
  • Compared to traditional cement and lime mortars, plaster made with IDROSILEX offers lower capillary porosity.

TO IMPORTANT NOTICES

The plaster mortar made with IDROSILEX must be considered a rigid waterproofing system, therefore its use is not indicated for:

  • Replace elastic waterproofing membranes
  • Waterproofing structures subject to strong deformations under load and therefore at risk of cracking
  • Waterproof fresh concrete that has not completed the hygrometric shrinkage phenomenon

 

FIELDS OF APPLICATION

  • Waterproofing of basements, tanks, canals and protection of concrete, brick or stone walls, exposed to the action of atmospheric agents

Typical application examples

  • Plaster and waterproof plaster for basements, garages and underground rooms in general
  • Waterproof plaster for canals, swimming pools, etc.
  • Facade plastering
  • Waterproofing of elevator pits and underground galleries
  • Grouting terrazzo floors or other types of tiles that have to be polished on site

CONSUMPTION

Plaster on wall with 25 mm thickness:

Dosage 2%: 250 gr/m2

Dosage 3%: 350 gr/m2

Dosage 4%: 500 gr/m2

Dosage 5%: 600 gr/m2

Plastón in pavement with 40 mm thickness:

Dosage 2%: 400 gr/m2

Dosage 3%: 500 gr/m2

Dosage 4%: 700 gr/m2

Dosage 5%: 850 gr/m2

 

COLOR

  • Liquid: Colorless

 

PRESENTATION

  • 6 kg bottle
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 27194425878

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4.1 ★★★★★
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Verified Purchase
judith stevens
Massapequa, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Alexandria, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Dallas, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Boise, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Belleville, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025

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