A breathable , self-cleaning smooth coating for exterior wall renders


Andura-Sil is a highly breathable silicone resin based coating designed for use on coloured silicone renders.

Typically wall renders will pick up dirt from the environment caused by weather and pollution. This can be very difficult and costly to clean back to the render's original appearance. Andura-Sil will give your render a fresh, as new apprearance with tha added benefit that it will stay looking great for longer.

Key Benefits

Weatherproof & Breathable

Dirt Resistant

Water Resistant

Environmentally Friendly Water Based Formula

Long Lasting

Mould Resistant


Colour Stable


Available in 6 contemporary architectural colours to suit modern and classic buildings.

Suitale Substrates

Brick or rendered walls. Whether bare or previously painted


Brush, roller or airless spray


20L tin will cover approx. 50m2 of masonry (This is based on 2 coats being applied)

Coats Required

Two coats

Pack Sizes

5L & 20L tins

Colour Range

Available in 6 standard colours



Primer Required

Primer is not usually required, however, Hydro-Seal primer can be used as part of the application system.

Minimum temperature for application

5 degrees C

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