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LIME 3D Rendering onto brickwork - PURACALCE for damp walls (smooth finish)

Fassa UK Ltd
  1. S 650
  2. S 639
  3. KB 13 / K1710
  4. S 605
  5. FASSANET 160
  6. LC 7 BIO
  7. FS 412
  8. PS 403

Hydrated lime rendering cycle for brick walls affected by rising damp. The dehumidifying cycle involves application across the entire surface of a sulphate-resistant undercoat and a macroporous render, no less than 25 mm thick; the macropores inside the latter are able to capture more salts than traditional plasters or renders. The PURACALCE line products ensure high substrate breathability; the finish coat render, reinforced with alkali-resistant fibreglass mesh, reduces tensions in the substrate and thus minimises the risk of hairline cracks forming. To obtain a smooth finish and maintain breathability of the substrate, a hydrated lime mineral smooth coat can be used; this will then be protected by a silicone paint to ensure suitable water repellency.

 

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