Using a slim jim or cigar roller 6 3 4 nap with an extension handle a five gallon bucket screen i paint all the end grains tops bottoms first so i can stand them up to dry if its not too windy against a fence or a gutter.
Prime and paint all six sides of truwood exterior siding.
I ve always painted all 6 sides.
Logic is usually a good guide but it doesn t always apply.
With a legacy of excellence and products engineered to endure truwood leads the way in beautiful sustainable durable trim and siding.
According to paul mackie at the western red cedar lumber association wrcla red cedar siding that has been finished on all six sides with a stain blocking primer and top coated with 100 percent exterior acrylic latex paint has the longest expected service life of any coating system.
If trim is cut to fit around door and window openings raw edges of trim must be primed and painted or sealed with approved sealant see fig.
Moisture exchange is responsible for warping and a finish slows moisture exchange.
An exterior primer is as important as any of the top coats which go on after it.
Do not miter sides edges of trim.
I start with a pile on some sawhorses.
45 degree diagonal cuts are permitted around door and window openings see fig.
Hi david assuming your wood siding has been dried it s always a good idea to back prime it and prime the cut end grain of each board before installation to reduce the amount of moisture that passes through the wood from inside the house which can cause the exterior paint to peel.
Factory applied finishes of this type are available in most market areas where cedar siding is sold.
Make sure to prime and paint all cut edges.
Exterior paint by sherwin williams.
How to prepare exterior wood for painting.
Click the link below and get directions to your closest sherwin williams store.
My technique which you might find helpful is as follows.
Manufactured by collins a family owned business since 1855 truwood siding and trim is a high quality engineered wood product designed to withstand the test of time.
That s because the best exterior primer not only provides a stable foundation for the layers of paint which are applied after it s been applied to the surface but also prepares the painted surface in numerous ways.
A case in point is the widely held belief among woodworkers that the way to prevent warping is to apply finish to both sides of a board.
Getting an outdoor wood surface ready for a fresh coat of paint isn t difficult but it does require a little prep work to ensure that the new paint has a smooth stable surface to cling to.