5 Best Masonry Paint (Interior & Exterior) | UK Reviews Of 2021

by Nicole Miles | Last Updated: 07/08/2021

Touch of color and a new coat of the Best Masonry Paint can flip your house design upside down. Thus, its time to unleash your inner artist and go creative with colors to infuse life in the living space. So why not paint and protect at the same time? Yes, you have read it right.

Best Masonry Paint

Masonry paints not only bring colors to the monotonous space but also increase longevity. They are formulated to protect your homes and looks brand new as recently painted. Thus, the decision goes beyond just picking the right color but also a right guarding agent.

With a multitude of options available, choosing the best masonry paint for updating your house will leave you perplexed. We have got things sorted for you. Just gather your focus for five minutes and read the below-mentioned reviews and guide them to get closer to your decision.

Best Masonry Paint Best Masonry Paint Leyland 303140 – The Best Masonry Paint
  • Colour: Brilliant White
  • Size: 5 Litre
  • Manufacturer: Leyland Paints
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Dulux Masonry Paint Dulux Masonry Paint Dulux Weather Shield – Best Masonry Paint
  • Colour: Ashen White
  • Size: 5 litres
  • Manufacturer: AkzoNobel
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Interior Masonry Paint Interior Masonry Paint Johnstone’s 307123 – Interior Masonry Paint
  • Colour: Sandstone
  • Size: 5 litres
  • Manufacturer: PPG Architectural Coatings UK & Ireland
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Ultra Smooth Masonry Paint Ultra Smooth Masonry Paint Sandtex Ultra – Best Paint for Masonry
  • Colour: White
  • Size: 7.5 litres
  • Manufacturer: Sandtex
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Masonry Paint UK Masonry Paint UK Rustins MASPC500 – Best for UK’s Weather
  • Colour: Cream
  • Size: 0.5 Litre
  • Manufacturer: Rustins
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Best Masonry Paint 2021

  1. The Best Masonry Paint – Leyland 303140
  2. Best Exterior Masonry Paint – Dulux Weather Shield
  3. The Best Interior Masonry Paint – Johnstone’s 307123
  4. Best Paint for Masonry – Sandtex Ultra
  5. Best for UK’s Weather – Rustins MASPC500

The Best Masonry Paint

1. Leyland 303140 Granocryl Smooth Masonry

The Best Masonry Paint

Who does not want to add colors to plain boring masonry? To satisfy your inner home decorator and artist Leyland has launched Granocryl that not only makes masonry aesthetically appealing but also imparts long-lasting protection. Saving you from the mess of drips, Granocryl is just perfect for giving a smooth finish in just one coat.

Leyland 303140 Granocryl is an excellent fusion of elasticity and durability. Along with that, it is immensely versatile and can be used on numerous surfaces. You can paint rendering, brickwork, concrete, roughcast, and other masonry surfaces with Granocryl. It is intelligently manufactured with a mold-resistant formula to make it last longer than you expect.

Some reviewers have expressed extreme satisfaction even after years of paint application. They have not witnessed any flaking or dullness in color. The one-coat finish provides powerful covering against intense weather conditions. The paint is available in a variety of colors for you. Thus the aim is not only protection but eye-pleasing results as well.

Granocryl has been tested and proves to give dust and direct protection for more than ten years. Apart from other qualities, the application is extremely easy as well with rollers or brushes. The paint comes in the smooth and textured formula to give you the desired finish as needed. There are eight elegant pigmented color options to match the color theme of your house.


  • Mold resistant formula
  • Lasts for ten years
  • Dirt and dust resistant
  • Matte finish


  • Flimsy packaging

Leyland 303140 Granocryl is worth the price and great value for money. The 5 L quantity provided can cover a large area as one-liter covers eight sq.m. In the case of a pre-coated surface, the covered area extends to 13 sq.m. Thus with great quantity, coverage, and versatility, Granocryl tops our list of best masonry paints.

Best Exterior Masonry Paint

2. Dulux Dulux Weather Shield Smooth Masonry Paint

Best Exterior Masonry Paint

Formulated with water-based and UV resistant formula, Dulux Weather Shield Smooth Masonry Paint will leave you impressed with the results it offers. Dulux has to lead the painting industry with impressive products over the years. Specially designed for acting as a shield against weather, let’s get into the other features that it has to offer.

The opacity which Delux Weather Shield provides is highly applauded by the reviewers. One coat finish is enough to do the job. There is no hassle of going over and over again, the same coat to achieve the desired finish and results. The smooth masonry paint is a popular choice for most users.

The UV resistant technology saves the masonry from the impacts of intense heat during summers. The secret behind UV resistance is acrylic resins tested and then used because of high performance. So say goodbye to flacking, cracking, and peeling for the next fifteen years. Well, we are not done here, the Micro-Porous Breathable Paint Film is another added feature.

It allows the release of moisture from the masonry surface and preventing penetration in case of rain. Don’t be worried about any cracks or imperfections in the wall because Dulux Weather Shield with flexible paint film will cover it like a pro. The added fungicide and algicide save the paint from any algal stains.


  • Six months Money back guarantee
  • Micro-Porous Breathable Paint Film
  • Added algicide and fungicide
  • Rainproof
  • UV resistant


  • Flimsy lid
  • Not suitable for use on Fletton bricks

Available in attractive earthy bright tones, Dulux Weather Shield Smooth Masonry Paint is equipped with various features that make it last till 15 years. The above-mentioned qualities like smooth finish, mold resistance, UV resistance, flexible paint film make it worth every single dollar you will spend.

The Best Interior Masonry Paint

3. Johnstone’s 307123 Weatherguard Smooth Masonry Sandstone

The Best Interior Masonry Paint

Searching for high-quality exterior paint but under a budget? Johnstone’s 307123 Weatherguard Smooth Masonry Sandstone is another option for the white exterior. It will give long-lasting ten years of protection to different exterior surfaces like concrete, brickwork, stone, pebbledash, and other masonry surfaces.

With the smooth application, weather resistance, and dirt resistance, Johnstone’s 307123 goes over the board for best exterior safety. The thick consistency makes it compatible with the cracked surfaces as well. What makes Johnstone’s 307123 worth the consideration is affordability. It’s said nothing good is cheap, but in this case, we will prove the saying wrong.

This is the perfect fusion of affordability with quality. Followed by the quick-drying process, the paint dries down to even finish and weather resistance power. This means the masonry is guarded against the heat and cold weather. Johnstone claims that the product also allows surface expansion, which plays a huge role in flacking.

The consistency of Johnstone’s 307123 is just right on the point! It is neither too runny to create a mess of drips, not too viscous. The paint glides on the roller, perfectly providing the maximum adhesion to walls. The product is available in a range of vibrant to light colors so you can choose the one according to taste.


  • 10 meter square per liter of coverage
  • Variety of colors
  • Weather resistance
  • Dust resistance
  • Affordable


  • 750 ml of quantity

Ten years of guarantee with high quality at affordable prices makes Johnstone’s 307123 the best masonry paint for exterior use. It has basic qualities of weather resistance and dust accumulation, granting the same level of protection to the masonry as any expensive paint. You will need a few tins, but in the end, it is cheap so you will definitely not mind.

Read Our Latest Review About: Best Water Based Gloss

Best Paint For Masonry

4. SandSandtex Ultra Smooth Masonry Paint

Best Paint for Masonry

Renovating your house or company on a large scale? Sandtex Ultra Smooth Masonry Paint is another best masonry paint available at your disposal. It is a premium quality exterior paint with extensive coverage of 16-meter square. The most noticeable feature is Microseal technology that distinguishes it from the rest of the paints in the market.

Coming with 15 years of the warrant, the fact proves that it has been formulated to last for years. Microseal technology imparts the characteristics of dust resistance, waterproofing, and breathable film. The 7.5 Liters of paint will go a long way. That’s why it is suited for large scale renovations.

The white color is the epitome of elegance, style, and decency. That’s why it is the most popular choice of users. Sandtex Ultra Smooth Masonry Paint comes in white color only to meet the demand of users. The paint has quick drying out time and recoats a time of two hours. With fast-drying, the level of smoothness will leave you stunned.

To obtain the colors, you can dye the paint, but we do not promise the same performance and texture after the addition of hue. It is recommended to smooth out the surface first before application to increase the coverage. However, with a rough surface, Sandtex Ultra Smooth Masonry Paint still gives a satisfactory finish.


  • 15-year guarantee
  • Microseal technology
  • Coverage of 120-meter square
  • Quick-drying time
  • Ultra-smooth finish


Comes in white only

The most prominent reason to buy Sandtex will be the coverage it offers. One bucket covers a 120-meter square flawlessly and effortlessly. Though on rough surfaces, you will face a reduction in the area covered with one bucket. If you are a fan of white walls and masonry, then just stop right here and buy Sandtex.

Best For UK’s Weather

5. Rustins Rustins MASPC500 Masonry Paint Cream 

Best For UK's Weather

To fulfill the requirements of small scale renovations, 500 ml tin of Rustins MASPC500 has been composed, keeping in view the needs. Don’t be fooled by the small size of paint as it is a high-end product by Rustins. However, if you are willing to dig deep in the pocket and not compromise on quality, then Rustins MASPC500 can be your ultimate pick.

You will get the results within 30 minutes of application as it has quick-drying technology incorporated in the formula. Clean the surface, wipe out the dust, and see the magic after use. The paint dries out to flawless, smooth matte finish without any bubbles or cracks. Though, drying time can be impacted by temperature and humidity level as well.

So, there may be variation in time in different seasons and areas. One liter provides a 14-meter square of coverage with a recoat time of four hours. Due to the small volume in the tin, it is recommended for small painting jobs only. The adherence level to the surface is observed to be great; that’s why the quality of Rustins MASPC500 is unquestionable.

Forget the primer application, because you won’t need it further with this paint. It performs well in both internal and external use. The paint comes in signature cream color only, which goes well with most of the color tones. For application, take out your rollers and painting will be easy like you have never experienced before.


  • One coat
  • Washable
  • Does not need a primer
  • Quick-drying


  • The cream color dries to a white
  • Essential to stir before use

One of the unique features of Rustins MASPC500 is the washing ability. In case of any spill or stain, just wipe out with the help of mild detergent. This comes handy when living in a house with infants and kids. However, it is not the most affordable option, but there are no doubts about the quality. One coat and you are finished.

Ultimate Buying Guide for Best Masonry Paints

There are certain qualities you need to be mindful of before covering your masonry surfaces with the best masonry paints. These qualities will determine the results of paint and the longevity it can provide to the masonry. First of all, always know, what will be your application surface? Whether you need masonry paint for internal or external use?

Other than that, you also need to answer what is the desired texture or look you want to achieve? Having answered the following question will make the choosing process a lot easier. Some of the paints are suitable for both interior and exterior use. Along with that, they are notable for the versatility they offer with applications on different surfaces.

Should be Suitable for Surface

Masonry paint should always be compatible with different surfaces like brickwork, stones, concrete, etc. Some of the vital and basic features to look for in all masonry paints include weather resistance, dust resistance, and quick drying. Good masonry paint is rainproof and saves the surfaces in hot days.

Choose Dust Resistant Paints

The dust resistance prevents the dullness of color over the year to keep the paint as fresh as the first application. Further qualities that can increase the performance of masonry paint include breathable technology, mold resistance, and washable nature.

The breathable technology plays a huge role in preventing cracking and flaking of paint. It allows the release of moisture from the surface to air and prevents the penetration of water from rain. Thus the adhesion is retained over a longer period of time. The mold resistance is imparted from the addition of fungicide and algicide. This protects the paint and surface from stains. The washable masonry paint is suitable for areas with a lot of dirt or in a home with infants.

Flexible Paints

The surface stains can be easily cleaned by using water or wiping them out with the help of detergent. Elasticity and flexibility are other main characteristics of masonry paint. The masonry structures expand in intensely hot weather and tend to swell as well. The ordinary paint will crack in such conditions, but flexible paint will expand as well with structure.

Price and Warranty

The quality you will receive, or you expect, depends on your budget as well. Some of the best masonry paints have a high price tag attached to them. However, as mentioned above, you can get some good products at a reasonable price too, with more than ten years of warranty.


We hope that all the information provided is well-received as your end. We trust your decision-making ability, and after reading this article, you are enlightened enough to choose the best masonry paint for your renovation. Apart from knowing the characteristics you need to have some guidance regarding the application process as well.

Still, have any questions? Let me answer them to you beforehand!

What is the best paint for outside walls?

Johnstone’s 307123 Weatherguard Smooth Masonry Sandstone is the best paint for exterior walls. It has high coverage and will easily fit your budget range.

What is the best exterior masonry paint?

Dulux Weather Shield Smooth Masonry Paint due to the high quality features that it has to offer. The Micro-Porous Breathable Paint Film is the most noticeable quality.

Does masonry paint need a primer?

Not all of the masonry paints need a primer. Some of them can work well without primer as well. However, it is always recommended to prime the surface to provide the binding agent for masonry paint. ‘

Should I use smooth or textured masonry paint?

Masonry paints come in both smooth and texture finish. In the case of cracked surfaces, textured paint is more helpful in hiding the cracks.

First, clean the surface by removing all the dust accumulated. Make sure that the surface is dry before you start painting as the damp surface will lead to unsatisfactory results. Then apply primer if necessary. Let the primer dry for a while and then have the best painting experience with the best masonry paints.