Introducing Owatrol ESPĪs a backup plan, we would like to introduce Owatrol ESP. You really need to thin the first coat prior to applying a neat coat of paint. We recommend using a paint scraper for this. The bad news is that the only way to get around this is to remove the new paint. This is because the water within the plaster is still evaporating and has got “stuck” between the plaster and the layer of paint.

Have you applied fresh paint to your new plaster before it has been allowed to dry? If this is the case, you will have more than likely noticed it has started to peel off. What Do I Do If I Have Painted My New Plaster Too Early?

Keim Optil – A premium quality sol/silicate, mineral based paint designed especially for use in interior applications for an elegant finish.

Mapei Silancolor Masonry Paint – A breathable, water repellent masonry paint coating.

Mapei Silexcolor Mineral Silicate Masonry Paint – Recommended for the painting of porous vertical interior or exterior surfaces where protection against atmospheric agents is required.

Centrecoat Aqua Anti-Bacterial Hygiene – Suitable for areas that require a sanitary environment.

Available in over 30k colours via our in-house tinting system.

Mapei Malech Primer – For use within a Mapei System.

Teknos Timantti Stop Stain Blocking Primer – For plaster at risk of staining.

Mapei Silancolor Primer – For use on lime plaster within a Mapei system.

Mapei Silexcolor Primer – For use on lime plaster within a Mapei system.

Rust-Oleum Pegafix Universal Impregnating Adhesion Primer – A general use adhesion primer.

This allows the initial coat to properly soak into the plaster aiding adhesion of the final coat. However, it is more preferable to use a primer or top coat and water down the first layer by 10%. Firstly, you can use a mist coat of white watered down emulsion. There are two methods to sealing the new plaster. Contractors often worryingly think PVA will work as a sealer. Preparing Plaster To Paint: Seal The New Plasterīefore painting the new plaster you will require a sealer to prime the surface a lot like adding wax to a new piece of oak furniture for example. Afterwards, use a very slightly damp cloth to remove any dust. You are aiming to remove any rough areas to get the substrate as smooth as possible. Preparing Plaster To Paint: Sand Imperfectionsįor smaller areas of repair work, sand the walls down with 150 grit sandpaper. This is obviously not ideal! We really recommend holding yourself back and waiting before painting your new plaster.

If you attempt to paint over plaster that is still damp the paint is likely to peel off. Fresh plaster will take around 4-6 weeks to fully dry.įresh plaster is porous and will therefore absorb moisture. Ideally, plaster needs to be fully dry prior to painting. Below we will discuss when and how to paint new plaster internally. To help our customers out, we have written this comprehensive list of the processes required to ensure your walls look perfect. We often hear from customers looking to paint their freshly plastered internal walls.

Painting wet plaster