Description

Sandtex Masonry Paint Ultra Smooth 5L Pure Brilliant White

Bright White, Long-Lasting Protection for Exterior Walls

Transform and protect your property with Sandtex Ultra Smooth Masonry Paint 5L Pure Brilliant White—a premium exterior wall paint designed for the demands of the UK climate. Delivering a clean, modern white finish, this high-performance coating offers exceptional durability, weatherproof protection, and long-lasting colour retention.

Trusted by professionals and DIYers alike, Sandtex combines advanced water resistance with breathable technology, helping to protect your walls while maintaining their structural integrity.

See our full range of Masonry Paint.

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Why Choose Pure Brilliant White?

Clean, Modern Finish That Lasts

“Pure Brilliant White” delivers a crisp, bright appearance that enhances kerb appeal and reflects natural light—ideal for both traditional homes and contemporary exteriors.

Ideal 5L Size for Larger Projects

The 5L tin offers excellent value, making it perfect for:

• Full exterior house painting
• Rental property refreshes
• Garden walls and outbuildings
• Commercial and trade use

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Key Features & Benefits

• Ultra smooth finish
  Achieve a clean, professional look without heavy texture.
• Weatherproof exterior protection
  Shields surfaces from rain, wind, and moisture.
• Breathable coating
  Allows trapped moisture to escape, helping prevent peeling and cracking.
• UV resistant colour
  Maintains a bright white finish without premature fading or yellowing.
• Excellent coverage
  Covers up to approx. 16m² per litre (up to 80m² per 5L depending on surface).
• Quick drying performance
  • Touch dry: 1–2 hours
  • Recoat: 3–5 hours
  • Shower resistant: from 30 minutes
• Easy application
  Suitable for brush, roller, or spray application.
• Surface compatibility
  Ideal for brick, render, stone, and concrete.

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Where Can You Use Sandtex Masonry Paint?

This versatile exterior wall paint is suitable for:

• Residential homes (full exteriors or feature walls)
• Landlord property maintenance and upgrades
• Garden walls, garages, and extensions
• Commercial buildings and site work

Its durable, weather-resistant formula makes it one of the best white masonry paints in the UK for long-term protection and visual impact.

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Application & Coverage Guide

Coverage

• Up to 16m² per litre
• Approx. 80m² per 5L (depending on surface porosity)

Application Tips

• Ensure surfaces are clean, dry, and free from loose material
• Apply 2 coats for optimal durability and finish
• Use a masonry primer or stabiliser on bare or powdery surfaces

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Why Buy from Masseys DIY?

• Competitive prices on trusted brands like Sandtex
• Fast, reliable UK delivery
• Expertly selected products for DIY and trade
• Independent retailer with customer-focused service

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Ready to Refresh Your Exterior?

Get a durable, bright white finish that stands up to the British weather with Sandtex Ultra Smooth Masonry Paint 5L Pure Brilliant White.

Order now from Masseys DIY for fast delivery

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Frequently Asked Questions

Is Sandtex masonry paint good for exterior walls?

Yes. Sandtex is specifically formulated for exterior use, offering weatherproof protection, breathability, and long-lasting durability on masonry surfaces.

How long does white masonry paint last?

Sandtex masonry paint can last up to 15 years, depending on surface preparation and environmental exposure.

Does brilliant white masonry paint go yellow?

High-quality formulations like Sandtex include UV-resistant technology, helping maintain brightness and resist yellowing over time.

How much area does 5L cover?

A 5L tin covers approximately 60–80m², depending on surface texture and porosity.

Do I need a primer before applying?

For bare or chalky surfaces, using a masonry stabiliser or primer is recommended to improve adhesion and finish.

Can I apply this paint in damp conditions?

It is best applied in dry conditions, but it becomes shower resistant within 30 minutes, offering flexibility in UK weather.