Lime based finishing render - Baumit SEP


  • Baumit SEP finish render is:-

    • an easy to use, breathable, decorative, lime-based finish render.
    • an external sponge textured decorative render for main wall areas and for internal areas.
    • suitable for application over Baumit base coat and bonding coat renders.
    • white in colour, in grain sizes ranging from 2-3mm.
    • suitable for areas with low to moderate exposure from weather.

    Where is it used?

    • Baumit SEP is a render for main wall areas and for internal areas.
    • Baumit SEP should not be used in plinth areas, splash zones or other areas or high moisture exposure.

    How is it used?

    • Baumit SEP is slowly mixed in to a tub of clean water using a plaster whisk, to form a smooth creamy consistency.
    • This is carefully applied directly to the wall with a steel trowel and normally left for 10 - 15 minutes before being sponge finished using tight, circular motions.
    • For those not used to this product it can be useful to keep a clean surface under your work area to collect SEP that you drop, which helps reduce wastage.
    • Once cured should be coated with 2 coats of Baumit SilikonColour paint.
    • See data sheet for more info.

    How much will you need?

    • The final thickness of the Baumit SEP is dependent on the grain size but as a general rule it will be around 1mm thicker than the grain size. For example the SEP02 (2mm grain size) will be around 3mm thick and so on. 
    • Each 25kg bag of Baumit SEP02 will cover up to 6.9m2 and SEP03 will cover up to 5.7m2.
    • As with all lime based materials, it should only be used when temperatures are above 5 degrees Celsius and away from strong, drying winds and direct sunlight.
The final thickness of the Baumit SEP is dependent on the grain size but as a general rule it will be around 1mm thicker than the grain size.

    For example the SEP02 (2mm grain size) will be around 3mm thick and so on. Each 25kg bag of Baumit SEP02 will cover up to 6.9m2 and SEP03 will cover up to 5.7m2.



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