Zinsser primer is a water-based primer designed for use on a variety of surfaces. It can be used on Masonite, paneling, drywall, plaster and metal. It is extremely low-odor and easy to apply with a brush, roller or sprayer.
Zinsser primer’s unique water-based formula offers excellent adhesion, hiding, and durability with its unique combination of resins and pigments. Unlike oil-based primer, Zinsser’s primer usually dry quicker and don’t feel as heavy and thick to work with.
It also can be easily cleaned up with soap and water.
What is the difference between Zinsser BIN and Zinsser Cover Stain?
Zinsser BIN is an oil-based primer and sealer used to prevent and block out tough stains such as nicotine, water, tannin, and smoke. Zinsser BIN is also highly effective in blocking odors, and will stick to almost any surface.
It’s ideal for interior surfaces that need to be sealed before painting such as ceilings, walls, trim, and doors.
On the other hand, Zinsser Cover Stain is an oil-based primer/sealer and stain-killing paint with excellent adhesion on slick surfaces. It can seal knots, blistering, peeling paint, water and smoke stains, graffiti, and grease.
Unlike BIN, Cover Stain is suitable for exterior use. It’s ideal for priming and painting wood, metal, masonry, drywall and plaster, especially in humid environments and beneath water-based latex and alkyd topcoats.
It can also be used over water-stained areas, and together with spot primers and finishes.
Can I use water based paint over Zinsser Cover Stain?
Yes, you can use water based paint over Zinsser Cover Stain, but you must ensure that the Cover Stain is 100% dry before painting. You may want to consider a primer before painting, and make sure that the surface is clean and free of any oil or dirt before painting.
You should also lightly sand or scuff the surface before priming and painting, to ensure better adhesion and a better finished result. The surface should also be fully dried prior to painting. Once the Zinsser Cover Stain is dry, you can apply a latex or water based wall paint over it.
Depending on the paint manufacturer, you may need to do a test patch first to make sure that the paint properly adheres to the painted surface. It is always a good idea to use a good quality paint brush or roller sleeve when painting, to ensure a smooth and even finish.
What is Zinsser Cover Stain used for?
Zinsser Cover Stain is a high-hiding oil-based stain-blocking primer-sealer made by the Rust-Oleum Corporation. It is designed to provide an extra degree of protection from stains, including water, smoke, grease, tannin, ink, pencil, crayon and felt marker.
The rust-inhibiting formula is ideal for use on interior and exterior surfaces, including wood, masonry, primed metal and others. It seals porous surfaces, block odors, and ensures uniform paint color.
Some of its key features are quick drying, excellent adhesion, and high hiding power. It also provides excellent rust prevention and is compatible with both oil and latex topcoats. Zinsser Cover Stain is perfect for completing a wide range of projects around the home and workplace, including cabinets, walls, trim, and outdoor furniture.
Can I use Zinsser over oil-based paint?
Yes, you can use Zinsser over oil-based paint. Zinsser is a primer that can be used to cover many surfaces including wood, masonry, drywall, and oil-based paint. Zinsser can be used to cover oil-based paint without the need to sand or prime the surface first.
The quick-drying oil-based primer can be used under any type of topcoat, including latex or oil-based paint. It is important to clean the surface thoroughly to remove any grime or dirt before applying Zinsser.
You will also need to check the existing coat of paint to make sure that it is adhering to the surface; if not, you may need to take additional steps such as stripping or sanding before priming. You should always read the label on the product you purchase and follow the instructions for the best results.
What primer should I use over oil-based paint?
When painting over oil-based paint, choosing the right primer is key to achieving a smooth and durable finish. Oil-based paint is much more difficult to work with than latex paint, so it’s important to choose a primer that is compatible.
The best primers to use over oil-based paint are either oil-based primers or shellac primers.
Oil-based primer is traditionally used with oil-based paints, as it helps the paint to adhere to the surface and prevent chipping and fading. Before applying oil-based primer, the surface must be fully cleaned, sanded, and wiped with a damp cloth.
Otherwise, the primer may not adhere properly. It can also be tricky to apply, as it usually needs to be thinned with mineral spirits before a brush or roller is used.
Shellac primers are also great for use over oil-based paints, as they provide excellent adhesion and quick drying times. Shellac primers are easier to apply than oil-based primers, and can be applied without having to sand or clean the surface beforehand.
However, shellac primers have a strong odor and contain volatile organic compounds, so it’s important to be sure to work in a well-ventilated area.
No matter which primer you choose, it’s important to read the manufacturer’s instructions before application. Primers may need to be thinned or diluted before use, and will need to be fully dry before the topcoat of paint is applied.
Following the manufacturer’s instructions will ensure a smooth and lasting finish.
How long should Zinsser primer dry before painting?
Zinsser primer should dry for a minimum of two hours before painting, however it is best to allow it to dry for at least four to six hours. Some primer can be dry to the touch in two hours, but may still be somewhat tacky underneath.
Waiting the full four to six hours ensures that the primer is fully cured and ready for painting. After this time, you can lightly sand the primer before painting to ensure good adhesion of the paint.
How long should I let oil-based primer dry?
Oil-based primer should be given at least 24 hours to dry before you paint over it. It is important to wait a full 24 hours as it takes that long for all of the solvents in the primer to evaporate and fully cure.
Primer applied too soon, before it has dried, can trap solvents in the paint layer and cause bubbling, peeling or wrinkling. Additionally, if you choose to sand between coats, allow time for the primer to fully dry before sanding.
If the primer is gummy or leaves an oily residue on the sandpaper, it is not dry enough and will need more time to dry.
How soon can you paint after oil-based primer?
The amount of time it takes to paint after using an oil-based primer will depend on the type of oil used. Generally, you can wait two to four hours before reapplying a top coat of paint after using an oil-based primer.
However, if you’re using an oil-based alkyd primer, which tends to dry more slowly, you should wait 24 to 48 hours before applying a top coat. In addition, it’s important to check the manufacturer’s instructions to ensure that you wait the recommended amount of time required before painting.
When painting over oil-based primers, it’s also best to use oil-based paints for the top coat.
How long does Zinsser primer have to dry?
Zinsser primer typically needs to dry for a minimum of two hours before painting over it. However, leaving it to dry for a longer period of time will ensure a better bond between the primer and the paint, so it is recommended to leave it for at least 24 hours before applying a topcoat.
When the surface is ready for painting, it should feel dry, not sticky, to the touch. If there are still any wet spots, the primer must be given more time to dry.
How many coats of Zinsser primer should I use?
It is recommended to use two coats of Zinsser primer when using it on a surface that was previously not painted. This is to ensure thorough coverage of the surface, which will in turn help the final coat of paint adhere more effectively.
It is also important to make sure you let each coat of primer dry thoroughly before applying the next to get the best results. Furthermore, with older surfaces, you may need to use a third coat of primer for complete coverage, and to ensure the surface is properly sealed before painting.
How soon after priming can I paint?
In general, you should wait around 24 hours after priming a surface before applying paint. However, this can vary depending on the type of primer and paint used, and the conditions in which they are applied.
If you are using a latex primer or a high-solids alkyd enamel, you should wait at least 24 hours before applying the topcoat. Oil-based primers take longer to dry, so if you are using an oil-based acrylic enamel, you should wait at least 48 hours.
It’s also important to consider the temperature and humidity of the room in which you are painting; higher temperatures and lower humidity can speed up the drying time of both primers and topcoats.
The best way to determine when to paint is to perform a “finger test. ” Touch the primed surface gently with your finger; if it’s sticky, then the primer isn’t dry yet. When the surface feels completely dry, then it’s ready to paint.
Can you prime and paint in the same day?
Yes, you can prime and paint in the same day if you’re familiar with and confident in your painting skills. The trick is to make sure to prime first, and to use the appropriate primers for the surface you’re painting and for the type of paint you are using.
You’ll also want to follow the directions on the primer can for the number of recommended coats and dry times. Once the primer is completely dry, you can begin painting. Keep in mind that it’s best to start with an angled brush and then switch to a roller for larger surfaces for a smooth, even finish.
Allow sufficient time for the paint to dry in between coats, and ideally avoid painting on a hot, humid day. With a little planning and practice, you can achieve professional-looking results by prime and painting in the same day.
How long do you wait to put foundation on after primer?
The time it takes to wait for primer to dry before applying a foundation will depend on the type of primer that you are using. Generally, with most primers, it is best practice to wait a few minutes after applying the primer and before applying your foundation.
This allows the primer to dry and also allows your foundation to go on smoother and last longer. If you are using a silicone-based primer or a heavier-coverage primer, you should wait around five minutes for the primer to dry before applying the foundation.
If you are using a gentle, water-based primer, you may only need to wait two minutes for the primer to dry before applying foundation. Additionally, if you are using a foundation with more coverage, you should wait a few minutes for the primer to set a bit longer, up to around seven minutes, before you apply the foundation.
Do you need two coats of Zinsser 123?
Yes, two coats of Zinsser 123 are necessary for optimal protection and coverage. The first coat should be an especially “wet” coat, making sure to thoroughly drench the surface, then allow the product to dry overnight.
The next day, a second coat should be applied, brushing or rolling lightly with the grain of the wood. To ensure the highest level of protection, it’s important to do two coats, otherwise there is a risk of the surface not being fully sealed.