Oil-based stain killers work the best on water stains and for spot-priming. Latex
In order to save time and money, professional painters recommend using a good primer.
Using a mid grade interior primer like 123 will give you a better finish at the end. PVA or basic drywall primer is great for flat products but doesn't do as well with sheen hold out. Just get more 123 or SW pro block wb, or BM comparison.
Recommendations: For glossy or dark surfaces, an oil-based primer or bonding primer is often recommended. For general painting projects or when covering lighter colors, a water-based primer is typically sufficient. If you're dealing with stains or odors, consider a shellac-based primer.
Types of Primers. There are three basic types of primers: oil-based, latex and pigmented shellac primer. Each has its strengths and weaknesses and works best on certain surfaces and in particular circumstances.
You probably don't need a primer paint if the new coat is the same type as the old paint. For example, both are oil-based. You can just pick the paint color you want and keep going. If the current wall is also smooth and clean, you can head straight for the paint.
To hide imperfections, such as cracks and dents, the Zinsser Bulls Eye 1-2-3 Plus Interior/Exterior Water-Based Primer works well. To promote adhesion and durability on surfaces, such as metal or tile, the Rust-Oleum Zinsser Bulls Eye 1-2-3 Plus Primer is an excellent choice.
You will want to use 2-3 coats of primer to ensure there is a good bond between the new paint and the wall, and also to cover up any previous colors, especially if they are red, orange, or a strange outdated color. In short, you will typically need 2 coats of primer for most painting projects.
Original Kilz Primer allowed more seep through when put in two coats to two different walls in the same area, whereas Zinsser provided superior coverage.
In most cases we recommend using one coat of primer before two coats of your chosen paint to achieve a professional finish. For porous surfaces (wood/masonry) or to cover dark colours a second coat of primer may be required.
Consistency and texture: Look for a primer with a consistency and texture that works well with your skin type. For example, if you have dry skin, you may want a hydrating primer with a creamier texture, while oily skin may benefit from a mattifying primer with a lighter, more gel-like consistency.
The best interior paint primer to use depends on the surface you're painting and what type of paint you're using. We'll explain the best primers to use on interior surfaces, such as metal, wood, drywall, cabinets, wallpaper and tile. Exterior primers are used on surfaces like brick, plaster and stucco.
Popular with artists for hundreds of years, oil paints have been the go-to medium for some of the most renowned painters in history.
Infinity® Interior Paint & Primer.
After the primer dries, lightly sand away bumps and ridges using very fine grit sandpaper folded into quarters. When the grit of one section of sandpaper becomes covered with dust, switch to an unused section and continue. Wipe the wall clean with a damp towel or sponge and allow it to dry before painting.
Most latex primers dry to the touch in 30 minutes to one hour. But for best results, don't paint until the primer completely dries—which can take up to 3 hours, depending on temperature and humidity. Once the primer is completely dry, it's prime time for painting.
Overall, it is viewed as a cost-effective solution for priming and sealing surfaces before painting. Great product!! [This review was collected as part of a promotion.] My project would not have turned out so well without using Kilz.
e.l.f. Power Grip Primer
If you're looking for a primer that will stick around longer than your last situationship, then Power Grip takes the number one spot. The gel-like formula creates a tacky base that is ideal for applying foundation to – and once it's on, it's not budging.
Dark colors of paint hide drywall imperfections because light gets absorbed into the paint instead of reflecting off it, helping conceal dirt, smudges and fingerprints. Great dark colors include: Navy.
In conclusion, while it's possible to apply latex paint over oil-based primer, it requires proper surface preparation and the use of a latex primer. Never apply oil-based paint over a latex surface, as it will not adhere properly.
KILZ Concrete & Masonry Bonding Primer is specially formulated to optimize the adhesion of masonry coatings. With proper application, this product provides a sound foundation for coatings with excellent resistance to water, alkali and efflorescence.