S10 – Silicone Primer

Silicone PrimerS10 – Silicone Primer

silicone water repellent

S10 Silicone Primer is a full silicone resin based primer, specifically designed for use on masonry substrates. The Silicone resin ensures that the primer is highly vapor permeable and matches the high vapour transmission rates of a cement base coat or through coloured render, it is also highly suitable as part of a mineral thin coat render system. The products fine particle size polymers ensures deep penetration into the substrate, which creates ultra high adhesion.

Pack Size
25 Litres
Pallet QTY
30 Units
Application Tool
Brush or Roller
Suitable Substrate
Concrete, Clay, Light Weight Block and Brick
Dilution Rate
Apply neat
125 M² per 25 Litre
Application Temperature
3˚c – 25˚c
Humidity Requirement
Less than 85%

New build- Remove all loose and flaking material from the substrate, typically mortar snots or site contamination and algae growth. This should be removed with a power wash and by cleaning the surface with a hard bristle brush.

S10 – Silicone Primer is applied diluted as instructed above in 2 coats with a roller, or brush.

When stored unopened in a dry place at temperatures above 5oC, shelf life is 12 months from date of manufacture.

All equipment must be washed with clean water immediately after use. Waste material should not be emptied into drainage systems.

This product contains a biocide for the protection of the cured product. Contains 2-OTYL-2H-ISOTHIAZOL-3-ONE. May produce an allergic reaction.  For further information, please request the material safety data sheet for this product.

DO NOT apply if frost is forecast within 24 hours, in wet conditions, in temperatures below 3°C or above 25°C, to elevations in direct sunlight or to substrates that are hot. Coverage rates are approx. and do not take into account wastage and uneven substrates

Further Information

Download S10 Product Datasheet

Take a Look at Our Colours & Finish Options

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Wetherby Group

Dalton Industrial Estate, Dalton
North Yorkshire, YO7 3HE

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