EcoMortar R100 is a dry, ready-mixed lime-based preparation and resurfacing plaster designed to provide a strong, consistent base for finishing coats. Formulated for excellent adhesion on low-absorption substrates, it is ideal for surface homogenisation and smoothing prior to final decoration. Suitable for both internal and external use, R100 offers low shrinkage and a fine texture, making it well suited to refurbishment, conservation, and modern construction projects where compatibility and performance are essential.
Key Features:
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Strong bond on low-absorption substrates
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Fine base plaster for smooth, even finishes
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Ideal for surface homogenisation and resurfacing
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Low shrinkage for improved durability
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Cement-free formulation based on Saint-Astier lime
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Suitable for internal and external applications
Available In:
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20kg bags
ST ASTIER R100 APPLICATION GUIDE