You end up with a primer that doesn't prime well and a paint that doesn't wash or scrub as well as it should or if it's an exterior application, the paint will not stand up to UV damage as well.
Better to use a paint that can be used as a primer too. Unless it's a difficult surface to cover or a surface that is badly stained or damaged, many paints will cover and adhere with no issues.
Start with a primer, Perma Seal is great. then I would use oil based paint.
Cement can wick moisture from outside that will cause your paint to peel off. Look for a primer that will seal it first, then paint it.
Latex paint can be used as a primer but the results may not be what you want. Primer is less expensive than latex paint and has special qualities that create a seal and help the finish layer of paint adhere better. In the long run you will save time and money by using the correct product for the job.
The easiest way to change the color will be to paint it. For the paint to last, you will need to prepare the surface. The easiest way to prepare the surface is to get a base primer designed to coat and seal in one i.e. killz and pait it first with your primer, and then with your new color.
you can buy alkiline resisting primer paint from trade decorating shops, apply it after you have removed any loose flaking limewash with a wire brush. I am currently using "Johnstone's" alkali resisting primer which binds and seals the surface and prevents alkali attack on subsequent layers of paint. Further information and trade sheets can be obtained from www.johnstonetrade.com or phone 01924 354000
Start with a primer, Perma Seal is great. then I would use oil based paint.
Cement can wick moisture from outside that will cause your paint to peel off. Look for a primer that will seal it first, then paint it.
Primer coats are used before applying the final paint to a surface to improve adhesion, seal the surface, and provide a smooth and even base for the paint to adhere to.
You don't specify on what material you are using the primer on.In either case primer is paint that is made to seal and bond to the material you are painting, which in turn helps the regulat paint to bond. You CAN use primer as a final coat but the primer won't give you the hardness that a paint will or the shine, but there is no reason that you can't use it. Depends on the look you want. Hope this helps
Using paint with primer for wood surfaces provides several benefits, including better adhesion, improved coverage, and enhanced durability. Primer helps seal the wood, preventing stains and tannins from bleeding through the paint, resulting in a smoother and more professional finish. Additionally, using paint with primer can save time and money by reducing the number of coats needed for complete coverage.
Shellac primer is a type of primer made from shellac, a natural resin. It is used in painting projects to seal and prepare surfaces before painting. Shellac primer helps to create a smooth and even base for paint to adhere to, and it also helps to prevent stains and improve the durability of the paint job.
Using a sealer primer paint before the final coat helps to improve adhesion, seal porous surfaces, and provide a smooth base for the paint to adhere to. This can result in better coverage, durability, and a more professional finish for your paint job.
Using an oil primer before painting a surface helps to seal and protect the surface, improves adhesion of the paint, and provides a smooth and even base for better paint coverage and durability.
A primer is a type of paint that helps improve adhesion and provides a smooth surface for paint to adhere to. It also helps to seal porous surfaces and prevent stains from bleeding through. A sealer paint, on the other hand, is used to seal and protect the surface, providing a barrier against moisture and other elements. When used together, a primer prepares the surface by providing a good base for the paint to adhere to, while a sealer paint helps to protect the surface and ensure a long-lasting finish.
To seal cardboard for painting effectively, use a primer or gesso to create a smooth surface that will prevent the paint from soaking into the cardboard. Apply the primer in thin, even layers and allow it to dry completely before painting. This will help the paint adhere better and create a more vibrant and long-lasting finish.
To prevent knots from bleeding through paint, apply a coat of shellac or a knot-blocking primer before painting. This will seal the knots and prevent them from affecting the paint's appearance.
To effectively seal MDF and protect it from moisture and damage, you can use a combination of primer, sealant, and paint. Start by applying a coat of primer to seal the surface, then follow up with a sealant to provide a protective barrier. Finally, finish with a coat of paint to further enhance the seal and add a decorative touch. Make sure to follow the manufacturer's instructions for each product and allow proper drying time between coats.