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Dash finish is often specified for the refurbishment of existing social housing stock due to the durable and low maintenance nature of the finish. Dash is used in conjunction with K Systems traditional polymer-modified dashing renders in both External Wall Insulation (EWI) systems and render only applications. 

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Dash is an extremely durable finish that is used in conjunction with dashing renders to provide a robust, hard-wearing and low maintenance finish to any property. 

Key features:

  • Excellent vapour permeability that allows the building to breathe & prevents interstitial condensation
  • High tensile adhesion strength that prevents delimitation and flaking
  • Good flexibility providing resistance against cracking & increasing durability
  • K Systems first A1 fire rated system containing non-combustible mineral wool insulation, A1 Dash, is now available. You can view more information on our A1 Dash product flyer HERE

Would you like to learn more about our EWI systems and discuss your next project with a member of our team? We would love to hear from you!

Additional information

Coverage Rate

2.5 m2 per bag at 10mm thickness


3 – 8 mm

Unit of Supply

Bags of 25 kg


10 kg / m2

Impact Resistance

Category 1

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