PROREND MASONRY PAINTS
Silicone masonry paint

ProRend Masonry Paints are a premium, factory-batched range of silicone based decorative coatings suitable for application to mineral backgrounds, ProRend basecoats and decorative renders.

Available as Water Repellent Masonry Paint (WRM) and Self-Clean Masonry Paint (SCM), ProRend Masonry Paints give you the benefits of highly water-repellent and innovative self-cleaning properties. ProRend Masonry Paints are ideal for both domestic and commercial, new build or renovation projects.

Colour Tinting & Matching

ProRend silicone masonry paints are tinted at our headquarters in the UK, using the international NCS Colour System.

Our standard range of popular colours are sold throughout the UK, or we can colour match render to RAL, NCS or BS colours.

Choose a masonry paint colour from our standard paint colour chart below and we will send you a free sample. Alternatively, supply us with a sample colour you want matched and we will return our closest matching render samples to you.

Render Colour Matching

Features and Benefits

  • Highly flexible silicone base - can accommodate small movements in the substrate
  • Available in 65,000+ colours
  • Simple 2 coat application - apply using brush or roller
  • Highly water repellent - protects facades from driving rain
  • Low maintenance and self-cleaning* finishes available
  • Vapour permeable - allows walls to breathe, providing a healthy living environment
  • Easy to repair
prorend paint on building
prorend painted building

The Self-Cleaning Effect

ProRend Self-Clean Masonry Paint utilises ultra hydrophobic nanotechnology. A technology based on some of nature’s finest phenomena, it was first discovered in the 1960s when the self-cleaning properties of certain plants and insects were studied. The silicone masonry paint creates a microscopic textured surface with a contact angle of 140°, resulting in a hydrophobic surface that causes water to bead up into pearls of water that run across the surface of the facade. As these beads of water run over the surface of the render, they collect any dirt and contaminates lying on the surface of the render and remove them, cleaning the facade as it rains. For more information or a sample please contact our technical team.

DescriptionProRend Water Repellent Masonry Paint (WRM) is a silicone based exterior paint used for application over mineral backgrounds, ProRend basecoats and decorative renders.

ProRend Self-Clean Masonry Paint (SCM) is a hydrophobic, self-cleaning exterior paint used for application over mineral backgrounds, ProRend basecoats and decorative renders.

CompositionHigh-quality, synthetic wall paint on silicone resin base.
CharacteristicsProRend WRM is scratch, scrub and chip proof, highly vapour permeable, tension free and requires little maintenance. Silicone paint has excellent adhesion, coating capacity, is water repellent, impervious to torrential rain and algae resistant. WRM is non-filming and thermoplastic.

ProRend SCM is self-cleaning, scratch, scrub and chip proof, highly vapour permeable, tension free and requires little maintenance. ProRend SCM has excellent adhesion, coating capacity, is hydrophobic, impervious to torrential rain and algae resistant. ProRend SCM is non-filming and thermoplastic.

Colours65,000+

PROREND
Self-Clean Masonry Paint (SCM)

General Information
Packaging10l plastic bucket
Coverage~0.3l/m2
StorageCan be kept for 2 years in cool dry conditions and off of the ground.
BS EN 13914-1:2005Design, preparation and application of external rendering and internal plastering should be followed at all times.
SiteworkScaffolding must be independently tied, to allow uninterrupted application. Any faults in the structure, particularly those which may lead to moisture penetration, must be rectified.
Site ConditionsTemperature range, 5 - 30 degrees centigrade. ProRend SCM must not be applied to frozen or thawing substrates. If the coating must be applied in adverse weather conditions, it is essential to protect both the working area and finish before and after application.
SubstrateProRend SCM can be applied to mineral backgrounds, ProRend Basecoats and decorative renders. Treat powdering or porous backgrounds with ProRend Deep Primer. Do not apply ProRend SCM on surfaces that have already been painted.
PreperationThe background has to be supporting and free from dust, loose particles, damp and other pollution which can be of disadvantage to the bonding. Protect fresh render work against weather influences.
Cover parts which do not have to be treated with ProRend SCM with paper and tape. Remove them directly after application of finish.
ApplicationApply ProRend SCM in 2 coats with a block brush, roller or spray equipment, allowing ProRend SCM to dry between coats. Dilute first coat with 10% water, second coat with 2% water
Curing/ Drying24 hours
Health & SafetyRefer to material safety data sheet for full details of safety measures
Technical Data
S.G.~1.5 g/cm3
pH value~9-10
Viscosity17000m Pa.s

PROREND
Water Repellent Masonry Paint (WRM)

General Information
Packaging10l plastic bucket
Coverage~0.3l/m2
StorageCan be kept for 2 years in cool dry conditions and off of the ground.
BS EN 13914-1:2005Design, preparation and application of external rendering and internal plastering should be followed at all times.
SiteworkScaffolding must be independently tied, to allow uninterrupted application. Any faults in the structure, particularly those which may lead to moisture penetration, must be rectified.
Site ConditionsTemperature range, 5 - 30 degrees centigrade. ProRend SCM must not be applied to frozen or thawing substrates. If the coating must be applied in adverse weather conditions, it is essential to protect both the working area and finish before and after application.
SubstrateProRend WRM can be applied to mineral backgrounds, ProRend Basecoats and decorative renders. Treat powdering or porous backgrounds with ProRend Deep Primer. Do not apply WRM on surfaces that have already been painted.
PreperationThe background has to be supporting and free from dust, loose particles, damp and other pollution which can be of disadvantage to the bonding. Protect fresh render work against weather influences.
Cover parts which do not have to be treated with ProRend WRM with paper and tape. Remove them directly after application of finish.
ApplicationApply ProRend WRM in 2 coats with a block brush, roller or spray equipment, allowing WRM to dry between coats. Dilute first coat with 10% water, second coat with 2% water
Curing/ Drying24 hours
Health & SafetyRefer to material safety data sheet for full details of safety measures
Technical Data
S.G.~1.5 g/cm3
pH value~9
Viscosity15000m Pa.s

Simple Application

Apply ProRend SCM in 2 coats with a block brush, roller or spray equipment, allowing ProRend SCM to dry between coats. Dilute first coat with 10% water, second coat with 2% water.
Apply ProRend WRM in 2 coats with a block brush, roller or spray equipment, allowing WRM to dry between coats. Dilute first coat with 10% water, second coat with 2% water

Colours

ProRend silicone mansonry paints can be custom coloured, or colour matched to RAL, NCS or BS colour systems.



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