In some cases involving painting pressure treated wood the paint might turn green in spots especially around knot holes and sometimes whole panels.
Best primer for pressure treated lumber.
Make sure to purchase a primer designed for outdoor use the exterior kind with a label suggesting use for pressure treated wood.
Zinsser is a brand that is a part of the rust oleum family of paints and primers.
They recommend their zinsser cover stain primer because it can block stains hide dark colors and prevent tannin bleed all while penetrating and sealing exterior wood.
Step 3 pretreat the wood with primer.
The best primers for pressure treated wood bring out from the best three sealers with different features for your home offices.
Treated wood may seem impervious to the seasons and unforgiving weather but even the sturdiest decks may splinter and crack over time.
You need to use primer first before painting especially because pressure treated wood is so picky about holding onto paint.
For these decks we recommend using defy extreme wood stain which is a semi transparent water based product that works well with treated wood decks.
Just make sure to use the best primer for pressure treated wood for proper setting.
Zinsser b i n primer sealer great interior primer both for bare and painted wood.
They are the most demandable ones in today s market and the buyers don t regret buying them.
Well i found a semi local extira dealer about 80 miles from new orleans area in baton rouge la and the 4x8x 1 2 is 48 00 sheet so about twice as much as comparable plywood but it looks like it s designed to last far longer.
Note that while priming and painting pressure.
What primer to use on new pressure treated exterior plywood.
An excellent paint job will last for years with minimal retouch on the side of course.
Generally the application of the primer and even the paint should be in thin coats to ensure you cover the whole thing evenly.
An exterior oil based primer like coverstain will seal the surface.
Paints are basically skins that make a protective barrier around the wood.