But giving your exterior an arsenal of weatherproofing bonding sealer prime bare exterior wood siding first.
Paint primer over exterior bare wood siding.
For the second coat of primer use an acrylic latex to prime for all top coats.
Cedar and redwood for example usually require an oil based primer to seal the surface so that tannin stains don t bleed through the topcoat.
This particular product is one of the oldest and most trusted shellac based primers and sealers on the market.
The first application of primer was absorbed immediately into the wood but the second application of primer did a fantastic job of covering the weathered siding.
The thinking was that the.
Be sure that your primer is appropriate for the surface you re painting.
Preparing to paint your entire home s exterior certainly not going to hurt anything priming entire exterior but most of surfaces not required.
As a general rule use an alkyd primer and a latex topcoat when repainting.
Smoothest most luxurious finish.
It will dry into a denser smoother.
Allows finish coat to achieve full and consistent sheen.
Get this wrong and you can cause damage to the property or surface that can lead to expensive repairs.
Penetrates and seals bare wood for strong adhesion and a long lasting finish.
Hardboard siding may also require a primer.
Any places you scraped off to bare wood.
Anything you paint needs a primer to protect what s underneath and one of the most important surfaces for using a primer on is wood.
Shellac based primer can be thought of as heavy duty stuff.
To help get this purchase right the following exterior primer guide will help clear a few things up.
Sure you can paint bare wood with a high quality exterior paint but if you want it to last prime it first.
Next you re ready for a coat of an alkyd primer which has resins that help preserve the wood.
After the first coat of primer seal window surrounds and door joints with siliconized acrylic latex caulk.
Adheres to previously painted surfaces and bare wood where stain blocking is not required.
An oil based primer is usually best for painted wood that shows chalking a chalky powder on the surface as the paint binder degrades or chipping.
Places to use a high bonding exterior primer is any places you just filled.
The two applications of primer were followed with two coats of high quality exterior latex paint for a clean smooth finish.
Those troubled spots say where oils are seeping through siding a good coat of exterior primer over old paint is recommended.
For decades the professional paint preparation protocol was to prime unpainted wood with oil based primer and then topcoat it with at least two coats of latex paint.
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.
This combination insures proper adhesion sealing also weatherproofing.
