Siloxan Paint - Silicone Paint
Siloxane micro-coating — highly water-repellent, breathable, anti-mould, ultra-matt exterior silicone paint
Siloxan Paint is an exterior silicone paint from Licata — a siloxane micro-coating based on copolymers in aqueous dispersion, pigmentable to a wide colour range. This silicone paint combines highly water-repellent properties with excellent vapour permeability, anti-mould and algae-resistant additives, and low dirt pick-up. Specifically formulated for façade restoration, dehumidifying cycles and decorative repainting of new and existing exterior surfaces.
Why specify Siloxan Paint silicone paint?
Highly Water-Repellent
The siloxane copolymer formulation creates a continuous protective skin across the façade — repelling rain and liquid water completely whilst keeping walls dry. This silicone paint provides far superior water repellency to standard acrylic or silicate paints.
High Vapour Permeability
Despite its highly water-repellent properties, Siloxan Paint silicone paint maintains excellent vapour permeability — moisture from within the wall escapes freely. Ideal for dehumidifying cycles and breathable render systems where vapour transmission is essential.
Anti-Mould & Algae-Resistant
Special anti-mould additives in the formula provide long-term protection against mould and algae formation — particularly important for north-facing elevations, shaded areas and buildings in damp or polluted environments.
Low Dirt Pick-Up
The siloxane formulation gives Siloxan Paint exceptionally low dirt pick-up — ideal for façades in urban environments with high concentrations of dust, soot or pollutants where other paints quickly become discoloured.
Good Colour Durability
Combined with colouring pastes, Siloxan Paint silicone paint ensures good durability, gloss and fullness of colour over time — maintaining the decorative appearance of the façade through weathering and UV exposure.
Brush, Roller or Airless
Fine grain size allows this silicone paint to be applied manually by brush or roller, or mechanically by airless spray — giving applicators full flexibility on façade projects of any scale.
Siloxan Paint — Exterior Silicone Paint
Siloxan Paint is Licata's exterior silicone paint — a siloxane micro-coating based on copolymers in aqueous dispersion with siliceous aggregates. Unlike silicate paints which bond through chemical silicatisation, this silicone paint protects through the inherent water-repellent properties of the siloxane copolymer binder — forming a continuous, breathable, water-shedding skin over the façade surface.
Specifically designed for façade restoration, dehumidifying cycles and aesthetic repainting of exterior surfaces, Siloxan Paint is resistant to alkaline substrates and atmospheric agents. Its special anti-mould additive system provides long-term biological protection — making it a preferred choice for exposed and north-facing elevations in the UK climate.
For new or particularly absorbent surfaces, pre-treat with Siloxan LG or Siloxan Primer. On existing surfaces showing powdering, apply Nano Primer as a surface compactor. Where mould or algae is present, pre-treat with Sanus biocide before applying this silicone paint.
Where to use this silicone paint
Apply to cured substrates only — minimum 4 weeks. Substrate must be clean, smooth and cohesive with no flaking before applying this silicone paint.
Siloxan Paint silicone paint — technical specification
Preparing for application
Applying Siloxan Paint silicone paint
Buy Siloxan Paint silicone paint
Available from all six Licata branches across the UK in 20kg buckets. Supplied in white — tinted to colour on request. Speak to our team about pricing and colour options.