Places to use a high bonding exterior primer is any places you just filled.
Primer for bare wood trim.
If your wood isn t stained use a high quality latex primer or an oil based primer.
Sure you can paint bare wood with a high quality exterior paint but if you want it to last prime it first.
For sealing up exterior wood from the weather that s great for covering plaster or drywall not as good maybe.
This particular product is one of the oldest and most trusted shellac based primers and sealers on the market.
Priming all bare wood caulking fillers sealing trim allowing primer to properly dry.
Ideal for covering just about any surface including wood plaster concrete glass tile and metal this primer is suitable for a wide range of different projects.
Zinsser b i n primer sealer great interior primer both for bare and painted wood zinsser is a brand that is a part of the rust oleum family of paints and primers.
Wood primer bare wood is among the more difficult substrates for a paint topcoat to adhere to.
Any places you scraped off to bare wood.
Another key step preparing trim for paint is priming.
Once primer has dried trim is ready repainting exterior trim looking brand new.
Sherwin williams makes it easy to get the right primer for any surface you want to paint.
If you have wood that s stained or you re painting redwood or cedar use a stain blocking primer.
Shellac based primer can be thought of as heavy duty stuff.
It takes a long time to dry allowing plenty of time for it to soak into the wood and it sticks better than any other type of primer to wood.
However in most cases trim does not need replacement.
However applying primer is a necessary step to mask any existing stains hide an intense existing color or to seal newly installed drywall.
A primer coat is often overlooked.
Oil based primer really penetrates bare wood and protects much better than latex for this reason.
Moreover because it s water based it raises the wood grain.
Latex primer on the other hand dries more quickly but it may or may not provide the stain blocking power you need.