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L1

Polywed Rockcoat

Marble chip adhesive for interior & exterior use

DESCRIPTION

High-performance, polymer-modified, cementitious waterproof plaster in ready-mix form. Optimized for spray application of decorative and pigmented granules, including calibrated marble chips. Delivers strong adhesion, extended open time, and compatibility with various mineral substrates. Produces uniform, durable textures with enhanced UV and dirt resistance for long-term performance under severe environmental conditions.

SCOPE OF USE

Exterior facades – Interior Walls – Renovation and restoration

Components

Single-component, cement-based dry powder formulation, packaged in paper bags.

Instruction of use

1. Ensure all dust, dirt and foreign matter are brushed and scraped away, ensure the surface is solid, free from salts, oil, grease and ridges.
2. Mix a 20kg bag with 8 liter of water use an electric slow speed mixer for 2 or 3 minutes until a homogenous creamy paste is obtained.
3. Mix with a mechanical plaster mixer or low-speed electric drill fitted with a suitable paddle for 3-4 minutes, until a uniform, lump-free consistency is achieved. Allow the mortar to stand for 5 minutes, remix and use
4. Spread the mortar over the substrate in a 4-6 mm layer.3 and Trowel to achieve a smooth level surface.
5. After a period of approx. 10 minutes spray the marble chips over the mortar

Technical Information

1. Compressive Strength 12 N/mm2 after 28 days
2. Flexural Strength 2.5 N/mm2 after 28 days
3. Bond strength 0.5 N/mm2 ASTM C348

Storage

Original sealed container has a shelf life of 12 months provided it is stored clear of ground and moisture and in a dry shaded place around 25°C.

Compliance

ASTM C109

AVAILABLE SIZES
25 KG
DOWNLOADS
Product Data Sheet
File size: 0.66 MB
Document: L1-datasheet.pdf
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Sales Catalog
File size: 80.65 MB
Document: cat_plasters.pdf
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L1
Polywed Rockcoat

Polywed Rockcoat

SAR 56.00

A cement based waterproof ready mixed plaster on which decorative and colored aggregates and marble chips are sprayed. It provides an excellent workability for any kind of wall and a wider range of patterns and colors than a normal plastering stone. excellent dirt pick-up resistance and is extremely stable against ultra violet light even in severe climates.

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