Ecomortar from St Astier

Ready mix lime plaster/render for refurbishing various backgrounds

Highly suitable for repair or recoating of cement mortars, gypsum plasters and composite backgrounds where different materials are present (plasterboards, timber, concrete etc...)

Most refurbishment projects where lime plasters and renders have been repaired with gypsum plasters and sand/cement mortars cause a problem for specifiers. They want to keep the qualities of the existing lime finishes but also want a uniform finish throughout the property.

Ecomortar R from St Astier now enables one system to be used throughout.

Ecomortar R50 will adhere to gypsum, cement and plasterboard, whilst allowing the existing lime to retain its qualities.

Ecomortar R100 will adhere to all of the above and painted backgrounds, including gloss paint, concrete, tiles, metals and waterproofed surfaces.

This eco-friendly cement free product provides a breathable unifying coat ready for painting.

Ecomortar R100 can be used externally in conjunction with suitable breathable mineral paints.

CO2 re-absorption (between 30 and 40% of the binder content)

Supplied ready mixed – just add water.

Please refer to Architects Guides for a data sheet on R50/R100

Contact Traditional Lime

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Call us on 01242 525444 or email us at

Traditional Lime Products since 1993


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