Wethertex Masonry Paint Review

Updated May 30, 2024 | Posted Jun 7, 2021 | Product Reviews, Paints | 3 comments

Wethertex AP77 flexible smooth masonry paint is an exterior product used to coat masonry surfaces such as render, brick, rough-cast, pebble dash and stone. You can buy this product online by clicking here in 5, 10 or 15 litre tubs.

The AP77 is breathable, self-cleaning, very water resistant, flexible and will stick hard and fast to most surfaces. You can use either brush and roller, or airless sprayer to apply this paint. It is also self-priming over stone, eliminating the need for a separate product. This is my Wethertex masonry paint review, I hope you find it useful.


Application and Performance of Wethertex AP77 Masonry Paint


You can use Wethertex masonry paint straight from the tin with ease, however the opacity is very good, meaning you can dilute with clean water without having to apply additional coats.

The overall finish is awesome!! Very flat matt with little to no sheen. This eliminates any danger of flashing and you’re left with a rich colour and luxurious looking surface. Because of the low sheen level, imperfections to the surface are masked well.

Wethertex smooth masonry paint is not as plasticy as some of the other popular brands, however you can still flood surface cracks to hid them brilliantly.




I’ll be honest, this is a premium quality product and one that goes under the radar a little bit. As well as the finish, Wethertex smooth masonry paint is highly breathable, meaning you can use it on render which holds onto water, or even render containing lime cement. Between its breathability and high adhesion, you know this product will last!

There’s more! The self-cleaning qualities of this paint means water, however dirty, will run off without leaving a mark. You can expect Wethertex smooth masonry paint to last a good 20 years before having to redecorate.

For more information on Wethertex masonry paint, click here to see their website. Or for prices and colour choice, please visit www.rawlinspaints.com.

Wethertex AP77 flexible smooth masonry paint review. great opacity
Wethertex AP77 flexible smooth masonry paint

Review Summary

Wethertex Masonry Paint Review - Decorator's forum UK

AP77 is a silicone-based masonry paint used to coat exterior walls, render, sandstone, and other masonry.

Product Brand: Wethertex

Editor's Rating:


  • Very breathable, so won’t trap moisture.
  • Reasonably priced compared with other silicone masonry paints.
  • Self-cleaning.
  • Great longevity.
  • Nice finish.
  • Easy to use.


  • I’ve only used one product that’s better than Wethertex, but that’s three times the price.

Best Tools to Apply Weathertex AP77


As with any paint, having the correct tools will result in a better job. Weathertex AP77 is a pleasure to apply, but exterior surfaces are never smooth. The more paint you can apply per coat the better.

The Hamilton Perfection long-pile roller will make life easier for you. It holds loads of paint, deposits it evenly, and seems to go for miles. Available online here.

As for the brush, I like the Purdy XL Monarch Elite. It isn’t the cheapest paintbrush in the world, but it’s perfect for use in masonry paint and will last for years. Available online here.

Updated May 30, 2024 | Posted Jun 7, 2021 | 3 comments

About the Author

About the Author

Mike Cupit has been in the decorating industry since 2002 and has mostly worked as a Trade Decorator in the domestic sector (peoples’ homes). Self-proclaimed “product geek”, Mike has a passion for paint and decorating tools. Mike now spends most of his time testing paint products and tools, comparing them to similar products on the market, and blogging about the industry in general.
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  1. Aj

    Where can i buy this product?

    • Mr Frank Daley

      Rawlings Paints


    HI do you supply test pots


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