Weatherlastic Smooth

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Weatherlastic Smooth is a water- based elastomeric wall coating. It is easily applied with an airless spray or roller. Weatherlastic Smooth is based upon a 100% acrylic, copolymer elastomeric resin, which provides excellent elongation and flexibility at low temperatures. The coating resists mildew growth and dirt pickup and is highly chalk-resistant.


Weatherlastic Smooth is ideally suited as a protective and decorative coat over substrates such as Dryvit External Wall insulation (EWI) Systems, Anti Crack Render (ACR) Systems, exterior masonry, render, concrete and other approved substrates.

For information on handling the product, storage and disposal refer to the current safety data sheet (SDS) available at

  • Acrylic based coating Good dirt repellence
  • Elastomeric polymer Bridges hair line cracks and flexible at low temperatures
  • Proven Mildew Resistance Reduced mould growth
  • Vapour permeable Allows vapour transmission
Weatherlastic Smooth Technical Data Sheet (en-GB).pdf TDS
Weatherlastic Smooth Safety Data Sheet (en-GB).pdf Safety Data Sheets
Weatherlastic Smooth Technical Data Sheet (en-GB).pdf TDS