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EWI-269 Lightweight Basecoat- 25kg bag

EWI-269 Lightweight Basecoat- 25kg bag
EWI-269 Lightweight Basecoat- 25kg bag
Price: £12.83 (£15.40 inc VAT)
Price per m2: £2.57/m2 (£3.08 inc VAT)
  • Product Code: A1-2687
  • Delivery Time: 2 - 3 working days
  • Brand: EWI Pro
  • (Tech. support: 02033974067)
  • Model and Size: 25kg
  • Weight: 25.00kg
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EWI-269 Lightweight Basecoat - 25kg bag

Weight: 25kg
Fire Rating (Reaction to Fire): A1(Non-combustible)
Application Temperature: +5 to +25 °C
Consumption: 5 litres of water per bag
Bag coverage : 5.00m2

EWI-269 Lightweight Basecoat is a breathable and flexible levelling adhesive that can be used internally or externally on lightweight masonry structures and stonework. It consists of grey Portland cement, hydrated lime and perlite, and has a declared thermal efficiency of 0.47W/mK. This basecoat can be hand or machine applied to the substrate and can be applied up to 20mm in one pass.

  • Ease of Application, 
  • Can be used on lightweight masonry structures and stonework,
  • Quick drying,
  • Highly breathable,
  • Water-resistant
  • Frost-resistant,
  • Excellent adhesion to substrates and EPS panels
  • Remove all loose or peeling plaster coats.
  • Level out the cleaned substrate with levelling mortar EWI-260.
  • Wall surface, plastered or not, should be wire brushed and rinsed with hydrant water and allowed to dry. Highly absorptive and dusty substrates should be primed with EWI-301.
  • Add EWI-220 dry mixture slowly to a container with 6.3 litres of clean cool water. Mix with a slow-speed mechanical mixer to achieve a uniform, lump-free consistency. Allow to cure for about 5 minutes and then mix again thoroughly.
  • Hardened mortar should not be mixed with fresh material.
  • Apply a portion of the adhesive to the EPS panel and spread it with an appropriate trowel.
  • On flat substrates, apply the adhesive to the entirety of the insulation board using a notched trowel. 
  • Put the panel on the substrate surface and press to make it flush.
  • When adding the reinforced mesh, before drying, the mesh needs to be embedded within the basecoat adhesive.
  • Work must not be carried during rain or snow, strong winds and in direct sunlight, without special shields to limit exposure to weather conditions.
  • The average drying time is 12-48 hours depending on weather conditions.

  • European Technical Approval No. ETA-07/0192