Alkyd oil primers are recommended but one may choose a high quality latex primer as long as it contains stain blockers.
Best primer for redwood siding.
Step 3 prime the wood.
Cedar or redwood siding trim alkyd stain resistant primer acrylic stain resistant primer.
This means that most redwood siding is old and often in need of care.
It is rarely used today because of its high price tag.
Then wipe it down to be sure any loose particles are removed and the wood surface is dust free.
Techniques for painting redwood siding.
An acrylic latex primer is appropriate for exterior redwood forced to endure varying temperatures.
Tony i think the best primer for redwood is california troubleshooter california is the company name.
An ordinary latex primer is fine for interior redwood surfaces which are not subject to harsh elements.
It will give you a super smooth surface to paint and like most water based primers it s great at filling imperfections in porous surfaces.
The have a fast dry version that is better for sealing cedar or redwood.
If the redwood is smooth side out then prepare the wood by sanding it.
One way to care for redwood siding is to paint it.
When priming cedar or redwood use an alkyd primer or a stain blocking acrylic latex primer.
Alkyds and stain blocking acrylics bind the tannins and hold them in the primer.
Due to tannic acid it is important to apply a primer to the wood before painting.
Redwood siding is a particularly challenging material for painters.
For best results fresh siding should be pre primed on all six sides with a stain blocking primer and top coated with 100 percent acrylic latex paint.
Cedar and redwood have water soluble tannins in their heartwood that when moist will leach out and bleed through the topcoats leaving dark ugly stains.
I use benjamin moore freshstart for most exterior wood.
This makes it a really good choice for softwood surfaces.
Pages and pages of tips tricks and step by step advice.
The soft wood like some other woods is filled with tannins.
This is a great water based option from kilz premium line of primers.
Cabot s problem solver is another decent product but i don t really care for it.
Use an oil based primer instead of a latex primer.
Use a stain blocking primer on stained wood bare wood with high tannin content that can bleed out e g cedar or redwood interior walls with water or smoke stains or.
Step 4 paint.
Chalky wood siding 100 acrylic primer sealer alkyd wood primer.