Masonry paint how many coats

AS Architecture. Hi, Modern paints are excellent and don't need any pre-work. Sandtex is expensive but you will only need one coat, many other brands will require two or more coats.

In addition it is always a good idea to seal the edges of the render where it meets the windows, will also make painting the edges easier.

You don't have to seal new render, just painting is fine! However, after scraping off any excess render to level the surfaces, we would recommend applying a couple of coats of a good quality fungicide solution to each surface to repel any future mould growth in the surface, followed by a coat of stabilising solution. As for the amount of coats of masonry between coats will be plenty but always read the label beforehand to follow manufacturers guidelines, but if you feel it may need another coat then go ahead and give it another coat!

A coat of stabalising solution is what i would recommend. This will seal the render and stop the paint sinking in through the render which would ;a--save you money, and; bsave you time as it would cover in 2 coats of paint. Professional Painters Penzance. You do not necessarily have to seal the render - it might have been tanked in between coats which will help against any water ingress and have had PVA applied.

It will require at least two coats of high quality masonary paint such as Sandtex or Dulux and if the walls of the property are very exposed, i. You dont need to thin exterior paint such as Weathershield as you would interior emulsion.

LJW61 , 4 Oct Looking at the long range forecast, I think the weather is going to have the deciding vote on this one. Thank God Sept was dry , I got all my exterior contracts sorted out in the last 4 weeks. LJW61 , 5 Oct You can thin the paint if is very hot and the surface is rough. Dario , 25 Oct No not 6 coats. Looked OK with 2 coats, but the third made it look even better. Now I'm just waiting for the scaffolding to be removed so I can see the full effect.

FAQ Can I use normal paint outdoors? Using indoor paints externally is best avoided. This is because masonry paint is design to defend against the elements and weather, something that normally isn't taken to account on the side of your building. Given the time and cost of painting the external of your building, it's best doing it with the right product. Do I need a primer? Can I use masonry paint for wood and other external sufaces?

Some products can be used on wood and other various surfaces to provide cover. However, we always recommend using an approved trim protection system, like this one we have discussed here. About the Author Dulux Decorator Centre. Comment title. Maximum characters allowed.

Your e-mail address. Pallet agreements which are about to expire You have pallet agreements which are about to expire. Longer Warranty: If you apply a second coat of paint, you can actually get a longer warranty. Talking to an experienced painting contractor is always your best bet for getting the right answer.

Hiring a painter is almost a guaranteed bet to save yourself loads of time and stress. As you can see, painting is not as simple as buying a brush and paint, then going to town. All Posts. How Many Coats Of Paint? Recent Posts See All.