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External Masonry Paint Prep Advice
Anonymous user 23/02/2024 - 3.41 PM
I will be repainting the exterior of an old coastal property which is very exposed to all the elements. The walls have not been addressed for many years and will need some attention prior to painting. I was planning on a wash down and to remove loose paint/debris. Do I need to wash down all the walls with an anti-fungal wash to remove the algae in places? After the wash down do I then need to apply a stabiliser to all the walls before I can begin painting? Can I use any masonry paint or do I have to use something specific like Piolite? Thanks
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4 Answers
Anonymous user
I personally would get in touch with Kiem paints they will advise your every step it’s more expensive but it’ll last much longer in adverse conditions
Answered11 July 2021
9
Johnmcfall
No reviews yet
Wash down & coat of srabilser would be ok good quality paint
Answered11 July 2021
1
A-STAR-PAINTERS
Rating: 5 out of 5
Remove old flaky paint with a scraper or a wire brush not to hard so not to damage masonry work.
Use some 120 grade sand paper..
Clean with anti mould cleaner..
Wash down
Any repairs use a external toupret filler & easy to rub down & shape..
Use a stabiliser
Re search some masonry paints products
(Sun reflected) weather prone paints
Answered13 July 2021
1
Conan porch
Rating: 5 out of 5
All the walls need to be treated with a fungicide solution left for 24 hours and cleaned off with a pressure washer. In regards to the paint system and preparation it would depend on the material the building is made from and the condition of the existing materials of the building. It sounds like you need a professional who knows their stuff to at least advise you after an on site inspection.
Answered6 August 2021
1