The Best Masonry Paint 2021

Masonry paint is designed to be used to freshen up exterior surfaces of your property as well as protect against weathering, dirt and pollution. Most brands also offer a great selection of colours that can completely transform your home.

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Best Masonry Paint
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Exterior masonry paint is available in a variety of colours from white to grey and finishes such as smooth or textured. Application is also relatively straight forward and most will provide protection for over 10 years once dried.

The best masonry paint is the Dulux Weathershield, which is formulated of a high performing acrylic resin. The brand state that it’s UV, mould and algae resistant and the paint will provide up to 15 years of weather protection. However, if you require a greater selection of colours, the Sandtex Ultra Smooth offers up 27 different colours to choose from.

Masonry Paint Comparison

Masonry PaintColoursDrying Time
Dulux Weathershield1430 Minutes
Sandtex Ultra Smooth271 Hour
Leyland 303140 Granocryl131 Hour
HQC Smooth272 Hours
Johnstone’s Weatherguard91 Hour
Rustins Quick Dry430 Minutes

Due to the unpredictability of the British weather, it’s important that you choose a nice day for painting. Most brands will offer various drying periods of the paint and the number of coats that you will require on the tin.

Below is a list of the best masonry paints that provide a smooth finish and provide over 10 years of protection.

The Best Masonry Paint


1. Dulux Weathershield Smooth Exterior Masonry Paint

Dulux Weathershield Smooth Exterior Masonry Paint
Dulux are a highly reputable brand in the UK and their exterior masonry paint is a quality option. According to the brand, it provides total protection against all types of weather for up to 15 years if applied correctly.

If you have had troubles with mould and algae in the past, this masonry paint is designed to protect against it. Included within the formula is an algicide and fungicide, which protects the finished paint against staining.

Other features of the Dulux Weathershield include:

  • Smooth finish with 14 colours
  • Formulated with a high performance acrylic resin
  • Up to 15 years of protection
  • Flexible paint film
  • Rainproof in 30 minutes
  • Mould and algae resistant
  • UV resistant

Overall, the exterior masonry paint by Dulux is an excellent all-round option that combines quality with value for the money. It’s a breathable paint film that allows moisture to be released and is rainproof in just 30 minutes, which is ideal for the unpredictable British weather.
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2. Sandtex Ultra Smooth Masonry Paint

Sandtex Ultra Smooth Masonry Paint
The Sandtex masonry paint is another highly rated option that’s dirt resistant, breathable and weatherproof. This is made possible thanks to the brand’s microseal technology, which is rainproof in just 1 hour.

The surfaces that this masonry paint is suitable for include rendering, roughcast, pebbledash, concrete, bricks and previously painted surfaces.

Other features of the Sandtex Ultra Smooth Paint include:

  • Choice of 27 different colours
  • Backed by a 15 year guarantee protection
  • Multiple container sizes
  • Rainproof in just 1 hour
  • Dirt resistant, breathable and waterproof
  • 3 to 4 hours drying time
  • Resists peeling and flaking

The brand state that for the best results using this masonry paint, two coats of the paint is required. Overall, the Sandtex masonry paint is a quality option that’s backed with a long guarantee and resists the dreaded peeling and flaking.
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3. Leyland 303140 Granocryl Smooth Masonry

Leyland 303140 Granocryl Smooth Masonry
The Leyland 303140 paint is a popular masonry option that’s available in 2.5 or 5 litre tins. In terms of its usage, the brand state that the paint is suitable for brickwork, concrete, roughcast, rendering, pebbledash and more. According to the brand, it will also provide superior protection with a 10 year guarantee.

Other features of the Leyland 303140 include:

  • Choice of 13 different colours
  • Smooth or textured finish
  • Mould resistant formula
  • 10 years of protection
  • Durability in all weather conditions
  • 2.5 or 5 litre containers

Leyland state that the formula is specially designed to provide the ideal covering power, which avoids several coats. This is perfect for those painting exterior masonry surfaces in awkward to reach locations. To conclude, it’s an easy to use masonry paint that ticks all the boxes and won’t disappoint.
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4. HQC Smooth Masonry Paint

HQC Smooth Masonry Paint
The HQC exterior masonry paint is a premium option that’s formulated with an acrylic resin. The benefit of this type of resin is that it provides the best possible protection as well as being resistant to peeling, cracking or flaking.

According to the brand, its an environmentally friendly masonry paint that’s suitable for painting on concrete, plaster, pebble-dash, brick and stone walls.

Other features of the HQC Paint include:

  • Acrylic resin based
  • 27 different colour options
  • Total protection against all weather conditions
  • Long lasting and repels water
  • High scrub resistance
  • 1 litre container
  • Touch to dry in 2 hours

Although this masonry paint is fairly expensive per litre, it’s a worthwhile investment that you won’t regret. It provides excellent coverage that’s easy to apply and provides a high quality smooth finish.
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5. Johnstone’s 307123 Weatherguard Smooth Masonry

Johnstone's 307123 Weatherguard Smooth Masonry
Johnstone’s are a well-known brand in the UK and produce a variety of paints for all surfaces. Their exterior masonry paint is a high quality option that’s available in 9 different colours to best suit your requirements.

The brand state that their masonry paint provides up to 10 years of protection for exterior surfaces such as brickwork, stone, concrete, pebbledash, roughcast rendering and other similar surfaces.

Other features of the Johnstone’s Weatherguard include:

  • 10 years of protection
  • Smooth finish
  • Choice of 9 colours
  • 5 litre container
  • Weather resistant to prevent dirt accumulation
  • Flexible to prevent flaking

Overall, the Johnstone’s Weatherguard masonry paint is an excellent all-round option that’s suitable for most exterior surfaces. It’s easy to apply and due to the unique formulation, a little bit goes a long way.
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6. Rustins Quick Dry Masonry Paint

Rustins Quick Dry Masonry Paint
The Rustins masonry paint is a fast drying option that’s suitable for both interior or exterior use. The brand state it’s touch to dry within 30 minutes and a second coat can be applied in just 4 hours.

Other features of the Rustins Quick Dry include:

  • Choice of four colours
  • Suitable for interior and exterior surfaces
  • 500 ml container
  • Brushed application
  • 14m² per 1 litre coverage
  • Low odour output

Overall, it’s a fast drying and highly rated masonry paint that offers great value for the money. Although it’s only available in small tins, it does have the benefit of being cheaper to use when tackling touch up repairs.
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Conclusion

In order to avoid cracking or peeling of the paint, you will want to use a dedicated masonry paint. Unlike other paints, they are designed to protect the surface against all weather conditions as well as pollution and dirt. Most brands will offer both smooth or textured finishes and a variety of colours to best suit your requirements.

The Author Who Worked On This Article

author dan darimo

Dan Morgan

As a keen DIY’er, gardener and somebody that loves the latest tech, Dan is someone that brings years of experience in multiple trades. Since buying his first house, he has been obsessed with renovating properties and filling it with the latest products. This has led him down the road of testing hundreds of products and creating in-depth “how-to” and informative guides that offer his first-hand experience. Other interests include working on cars, keeping fit through sports or his home gym, caravanning and drinking great coffee.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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