Description
Sandtex Masonry Paint Ultra Smooth 2.5L
Durable, Weatherproof Protection for Exterior Walls
Give your home long-lasting protection and a flawless finish with Sandtex Ultra Smooth Masonry Paint 2.5L. Designed for the UK climate, this high-performance exterior paint delivers excellent coverage, strong adhesion, and reliable weather resistance—ideal for keeping your property looking fresh year after year.
Whether you’re refreshing tired brickwork or protecting newly rendered surfaces, Sandtex provides a breathable, flexible coating that resists cracking, peeling, and flaking.
See all of our Masonry Paint.
Why Choose Sandtex Ultra Smooth Masonry Paint?
- Smooth, even finish for a professional look
- Shower resistant in just 30 minutes
- Advanced weatherproof protection against rain and moisture
- Breathable coating allows moisture to escape
- Long-lasting durability—resists peeling and cracking
- Excellent coverage—up to approx. 16m² per litre
- Suitable for brick, render, stone, and concrete
Built for UK Conditions
Long-Lasting Exterior Protection
Sandtex masonry paint is engineered to withstand harsh British weather. Its water-resistant formula protects against driving rain while maintaining breathability—helping prevent trapped moisture and structural damage.
Smooth Finish for Modern Exteriors
Unlike textured coatings, the ultra smooth formulation provides a clean, contemporary look, perfect for modern homes or updating older properties.
Where Can You Use It?
This versatile exterior paint is suitable for:
- Brickwork
- Rendered walls
- Stone surfaces
- Concrete exteriors
Perfect for homes, rental properties, extensions, garden walls, and commercial buildings.
Coverage, Drying Time & Application
- Coverage: Up to 16m² per litre (approx. 40m² per 2.5L depending on surface)
- Touch dry: 1–2 hours
- Recoat time: 3–5 hours
- Shower resistant: From 30 minutes
- Application: Brush, roller, or sprayer
For best results, apply to clean, dry surfaces and use a suitable masonry primer where required.
Key Benefits at a Glance
- Protects exterior walls from weather damage
- Provides a breathable, flexible coating
- Easy to apply with excellent opacity
- Trusted Sandtex brand quality
- Ideal for DIYers and professional tradespeople
Why Buy from Masseys DIY?
- Competitive UK pricing on leading brands
- Fast, reliable delivery
- Trusted independent DIY retailer
- Carefully selected trade-quality products
Ready to Transform Your Exterior?
Upgrade your property with Sandtex Ultra Smooth Masonry Paint 2.5L today. Get professional results with a durable, weatherproof finish that lasts.
Order now from Masseys DIY for fast delivery
Frequently Asked Questions
How long does Sandtex masonry paint last?
Sandtex masonry paint is designed to last up to 15 years, depending on surface preparation and exposure conditions.
Is Sandtex Ultra Smooth masonry paint waterproof?
It is highly water-resistant and weatherproof, protecting surfaces from rain while remaining breathable.
Do I need a primer before applying masonry paint?
For bare or porous surfaces, using a masonry stabiliser or primer is recommended for best adhesion and durability.
Can I use this paint on previously painted surfaces?
Yes, as long as the existing paint is sound, clean, and properly prepared.
How many coats are required?
Typically, 2 coats are recommended for full coverage and protection.





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