Mapei Malech - Acrylic Primer

£80.00

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Mapei Malech is a water-based, micronised acrylic primer that penetrates porous substrates and regulates surface absorption. Ideal for use prior to applying decorative coatings, it enhances adhesion, ensures even drying, and stabilises cementitious or lime-based renders. Suitable for internal and external use.

Size

10Kg

Product variants

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Micronised Acrylic Primer for Absorbent & Uneven Substrates Prior to Decorative Finishes

Mapei Malech is a ready-to-use, water-based, micronised acrylic primer designed to regulate absorbency and promote adhesion on cementitious and lime-based surfaces before applying decorative finishes such as paints or textured coatings. It penetrates deeply into porous substrates, consolidating the surface and ensuring uniform colour tone across subsequent coatings. Ideal for use with Mapei Silancolor, Silexcolor, or Elastocolor systems.

Key Features & Benefits

Deep Penetration: Consolidates and stabilises dusty or porous substrates for improved coating adhesion.
Regulates Absorption: Ensures even drying and colour tone when applying finishing products.
Alkali Resistant: Suitable for lime- and cement-based plasters and renders.
VOC Compliant & Water-Based: Low-odour and environmentally friendly for use in enclosed spaces.
Highly Compatible: Designed to work with Mapei's full range of decorative and protective coatings.

Product Details

Type: Micronised acrylic primer in water dispersion
Form: Colourless or slightly opalescent liquid
Coverage: 0.10–0.15 kg/m² depending on substrate porosity
Drying Time: Approx. 12–24 hours depending on conditions
Packaging: 10kg and 20kg buckets
Application Method: Brush, roller, or low-pressure spray
SKU: MALECH10 / MALECH20

Application Instructions

Substrate Prep: Ensure surfaces are clean, dry, and free from dust, oil, or previous coatings. Remove loose materials.
Apply Malech: Stir well and apply evenly with brush, roller, or spray. Avoid over-application.
Dry Time: Allow 12–24 hours of drying time before applying decorative coatings or protective finishes.

Limitations

Do not apply below +5°C or in environments with excessive moisture.
Not suitable for non-absorbent surfaces or as a standalone finish.

Health & Safety

Water-based and non-flammable. Avoid contact with eyes or prolonged skin exposure. Use suitable PPE during application. Refer to the Safety Data Sheet (SDS) before use.