• Wethertex AP77 Flexible Smooth Masonry Paint

Wethertex AP77 Flexible Smooth Masonry Paint

AP77

Wethertex AP77 Flexible Smooth Masonry Paint is a high performance, matt finish exterior quality flexible masonry paint, developed using Optilife silicone technology for long term protection and peace of mind. Suitable for bonded paint and coatings, render, brick, stone, rough-cast, and other masonry substrates.

  • Advanced 20 year durability with excellent adhesion
  • Self cleaning and highly breathable - ultra waterproofing and algae resistant
  • Highly flexible to prevent cracking
  • High Performance weatherproofing for lasting protection
  • 1400+ RAL, BS & NCS colours available - 5L temporarily out of stock

**Available for delivery - see Delivery Options below**

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£37.80

£45.36 Incl. VAT
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Description

Wethertex AP77 Flexible Smooth Masonry Paint is a high performance, exterior quality flexible masonry paint. Developed using advanced Optilife silicone technology for improved breathability, AP77 provides a smooth matt finish that is both self cleaning and highly weatherproof and will protect your building for up to 20 years.

Wethertex AP77 Flexible Masonry Paint is suitable for bonded paint and coatings, render, brick, stone, rough-cast, and other masonry substrates.

Available in 1400+ RAL, BS & NCS colours.

Please Note: Other colours available on request - these may be subject to extended lead times and additional cost. If the colour you require is not available to choose above, please contact our Technical Department on 0113 2455450 (option 2) or email [email protected] for more information



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Features & Benefits


  • High performance, exterior quality flexible masonry paint
  • Suitable for bonded paint and coatings, render, brick, stone, rough-cast, and other masonry substrates
  • Incorporates Optilife Silicone Technology for long term protection and peace of mind
  • Highly flexible to prevent cracking
  • Smooth matt finish
  • Self cleaning and highly weatherproof
  • Advanced 20 year durability
  • Excellent adhesion
  • Highly breathable
  • Ultra waterproofing
  • Algae resistant



Preparation


  • Ensure all surfaces to be painted are clean, dry and free from grease and loose or flaking material that may impair adhesion
  • Do not apply to shiny surfaces
  • Scaffolding must be independently tied to allow for uninterrupted application
  • Any faults in the substrate, particularly those that can lead to moisture penetration, must be rectified or can affect the finish quality
  • Mask around the area where the material is to be applied
  • Masking tape must be removed before the material has dried out
  • Ensure all BS standards are carried out through application
  • Loose or friable substrates can be treated with Wethertex ST1 Quick Dry Stabilising Primer prior to application
  • Masonry surfaces affected by bacterial, algal and fungal growth should be treated with Wethertex C10 Multi-Surface Fungicidal Wash prior to use



Primer


  • New surfaces -  10-50% dilution with clean water depending on the substrate



Application


  • Stir the product thoroughly and do not contaminate
  • For the best results apply by brush, lamb’s wool roller or spray
  • Application tool type and quality may influence the finished appearance
  • Apply liberally and avoid overspreading
  • To avoid dampness and discolouration painting should be avoided below DPC or within 150mm of ground level
  • AP77 can be diluted between 10-50% depending on the suction of the substrate



Storage


  • When stored unopened in a dry place at temperatures above 5ºC, shelf life is 12 months from the date of manufacture
  • If you have any left over product, ensure that you close the tin by replacing the lid firmly and securely and store in a safe place
  • Protect from frost
  • To avoid the risk of spillage, always store and transport in a secure upright position



Tool Cleaning


  • All equipment must be washed with clean, cold water immediately after use
  • Waste material should not be emptied in the drainage system
  • Some local authorities have special facilities for the disposal of leftover paint
  • Please do not add any product into drains or watercourses
Product Details
AP77

Data sheet

For Use By
General Use
Application
Brush, Roller, Spray
Touch Dry (at 20°C)
1 Hour
Dry to Recoat (at 20°C)
2-4 Hours
Fully Cured (at 20°C)
7-10 Days
Coverage
4-15m² per litre
Colour(s)
Fully Tintable
Base Type
Water-Based
Exterior / Interior Use
Exterior Use
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


questions Garry Pelling  on 2021-08-25 15:58:49
Question: 

Can I use this to paint over my extension which is rendered in Monorex GF render. It has faded over the 5 years it been up, and I need to match to my bungalow which has Sandtex Sandstone on it?

Answer: 

We'd recommend testing an area to ensure adhesion but assuming the render is a paintable render then yes this would be suitable as a breathable topcoat.

questions Gary on 2021-08-03 08:50:18
Question: 

I can't seem to order this product in RAL 7016 (Anthracite), please advise

Answer: 

Wethertex AP77 is only available in White and Pastel shades so RAL 7016 is not available.

questions Jez Daniels on 2021-08-02 12:02:12
Question: 

Do I need to use a primer on newly rendered surfaces when using Wethertex AP77 Flexible Smooth Masonry Paint? If so which primer do you recommend?

Answer: 

When applying Wethertex AP77, we would normally only recommend the use of a primer if the substrate was unstable and powdery. If the substrate is sound, then AP77 should be applied as a diluted 1st coat, usually diluted somewhere between 10-50% with clean water and then undiluted coats applied.

questions David McHugh on 2021-05-28 12:35:01
Question: 

4-15 sq m coverage is quite vague, can you five me a better estimate for coverage on standard brick rendering done about 6months ago.

Answer: 

This will depend on the texture and porosity of the substrate, we have contacted you directly for more information.

questions Terry on 2020-07-18 10:11:20
Question: 

Can't find any customer reviews on how efficient wethertex AP77 is in stopping penertration of water on external masonry.

Answer: 

Assuming the substrate is clean, dry, sound and prepared as detailed in the Technical Data sheet, AP77 is highly weatherproof and can last upto 20 years.

questions C. Frost  on 2020-03-10 10:00:34
Question: 

The building in question is concrete blocks & the top half is cladded with wood. Would masonary AP77 paint be suitable for the entire building including wood as I’d like it to be the same colour.

Answer: 

Wethertex AP77 Flexible Smooth Masonry Paint would only be suitable for the concrete blocks, Wethertex OT25 Wood-Flex Satin Opaque Timber Paint would then need to be used on the wood cladding. Both products can be mixed to the same colour, however if you are looking for one product to do both surfaces you could instead consider one of the Zinsser AllCoat Exterior (Water Based) range which would be fine to be applied to both surfaces after first priming the wood with Zinsser Cover Stain assuming it is currently bare.

questions islwyn on 2020-02-09 16:38:59
Question: 

Re Wethertex AP77 Flexible Smooth Masonry Paint is this paint suitable around windows e.g sills etc

Answer: 

Providing the areas around the windows are of a masonry construction then AP77 would be perfectly fine.

  

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