Fassa Hydrated Lime Render System with Smooth Finish onto Damp Brickwork

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 contains 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 mineral and breathable paint.

Disclaimer: The above is a high-level breakdown for a specified render system and was fully up to date and correct at the time of writing. Whilst we endeavour to ensure this page is kept up to date in line with any changes made by the manufacturer, we strongly recommend customers verify the above information directly with the manufacturer prior to a making a purchase or the application of any products and do not rely solely on the information provided above when making a decision. We accept no liability or responsibility for losses or damages occurring as a result of a customer’s failure to comply verify the above information. The render system should be applied in strict accordance with the manufacturer's instructions and specifications. These can be obtained directly from the manufacturer.