Back priming helps prevent paint from peeling by reducing the amount of water vapor that passes through the wood.
Back prime plywood siding.
Is this extra step necessary.
Lots of labor and extra paint i d rather do without.
Linda ann cavanaugh october 14 2018 at 4 39 am.
Plytanium t1 11 natural rough sawn syp plywood panel siding common.
It provides an easy and efficient method for siding rustic structures like barns and sheds and is commonly used on houses as well.
Plywood siding is typically made of fir or cedar and usually has vertical grooves that give it the appearance of planking.
With cedar and redwood backpriming will minimize the bleeding of extractives from the back of the siding which can drip onto the face of the siding and stain the finish and can also.
Is there any adverse effects to back side priming and edge priming of wood siding.
I have heard that it is necessary to prime the back side of the spruce clapboard that i am installing on my house in order to prevent rot.
However if you use precut pre primed plywood you ll save yourself a step and be able to begin painting right away.
0 563 in x 47 875 in x 95 875 in item 12957 model na.
Back priming suggestions for wood siding the major trade associations representing siding manufacturers all recommend back priming and priming of cut ends.
On the outer surface i will be sealing the knots with bin oil based stain blocker prior to.
It comes untreated so you have to paint or stain it after installation if you want it to last and provide maximum weather resistance.
Plywood should be treated or primed before.
I do plan on having a 1 2 3 4 air space in between the siding and house wrap.
T1 11 is an engineered plywood product.
0 594 in x 48 in x 96 in.
Plywood t1 11 also known simply as plywood siding can be stained if you re looking for a natural wood look or it can be primed and painted as well.
It is sometimes called t1 11.
Primed 4 oc v groove plywood siding panel duratemp is manufactured with a strong plywood veneer duratemp is manufactured with a strong plywood veneer inner core and a tough hardboard face that won t split crack or check even with rough treatment and is backed by a 50 year limited warranty.