Mapei

Mapei Flexible One-Component Waterproofing Mortar, 20Kg, Suitable for Balconies, Terraces and Bathrooms Under Tiles

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Top 10 in Cementitious Waterproofing
263.47(Incl. 5% VAT AED 276.64)

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    Key Features

    • This 20 kg Monolastic is a one-component flexible waterproofing mortar for concrete and masonry surfaces. It is applied by brush or trowel to waterproof balconies, terraces, retaining walls and bathrooms before tiling.
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Features & Benefits

Flexible Waterproofing

Bridges hairline cracks and tolerates substrate movement.

One-Component

Simply mix with water for easy site preparation.

Cementitious

Compatible with concrete and cement render substrates.

Ideal Under Tiles

Perfect for balconies, terraces, bathrooms and wet rooms.

Key Specifications

Custom Stock Status

Available On Request

Weight

20.00 kg

Brands

Mapei

Color

Grey

Quantity Unit

BAG

Item Type

Waterproofing Mortar

Mixing

Mix with a paddle mixer for around 1'30'' to form a smooth, even paste with the required density

consistency of mix

Plastic, Trowelable

Density (Kg/m³)

1450

Dimension

10 X 10 X 10CM

Usage

Residential Buildings, Commercial Buildings, Offices, Retail Spaces, and Hospitality, Industrial Facilities.

Products Ranking

Top 10 in Cementitious Waterproofing

Frequently Asked Questions

Mapei Monolastic is a one-component cementitious waterproofing mortar used for waterproofing balconies, terraces, bathrooms, showers, and swimming pools before laying ceramic coatings.

It consists of cementitious binders, fine-grained inert materials, and highly-flexible acrylic polymers. It forms a paste that is easy to apply on vertical surfaces without slumping.

One 20 kg bag covers approximately 1.1 kg/m² per mm of thickness, depending on application.

The application temperature range is between +5°C and +35°C.

Yes, it offsets CO2 emissions through certified carbon credits in support of forestry protection projects.

Yes, it complies with EN 1504-9 and EN 1504-2 coating standards for concrete protection systems.

The pot life of the mix is approximately 1 hour after preparation.

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