Should You Primer Faded Wood Siding

However if wood siding has been painted without primer first you only need to prime over problem areas where paint has shown failure in the past.

Should you primer faded wood siding.

In that case be sure to. Damaged siding should be repaired or replaced before painting. Next you re ready for a coat of an alkyd primer which has resins that help preserve the wood. It is strongly recommended that you go with the two coat system for protecting your cedar siding.

Reason for this is current paint is adequately grabbing holding generally staying the duration so no reason to top coat it with primer. Finally since metal is such a good heat absorber avoid painting siding while it s getting direct sunlight. You may have heard the name hardie board used a lot. For the second coat of primer use an acrylic latex to prime for all top coats.

As long as the siding is clean you won t need to use a primer unless raw metal is exposed. A primer with a paint top coat will have a significantly longer service life than will a single coat of paint or even a solid stain. Paint without a primer applied to weathered wood will nearly always have adhesion difficulties. There s nothing like a fresh coat of paint or a change in color to add curb appeal to a home.

Prepare house exterior for painting. Sure you can paint bare wood with a high quality exterior paint but if you want it to last prime it first. Primer shouldn t be necessary before painting vinyl siding unless the surface is pitted or the original color has faded so much that the siding panels have become porous. Painting cement board siding can take care of faded colors or give you new ones if color trends change.

Any places you scraped off to bare wood. After the first coat of primer seal window surrounds and door joints with siliconized acrylic latex caulk. Without a primer the top coat is more susceptible to flaking. The only reason to get rid of faded aluminum is if the siding is badly damaged or punctured.

Places to use a high bonding exterior primer is any places you just filled. Paint adheres to metal better than it does to vinyl and since aluminum doesn t shrink and swell like wood you don t have to worry about paint peeling off the way you do with wood shingles.