Can you put T1-11 over plywood?

Can you put T1-11 over plywood?

But the best T1-11 siding is still made of softwood plywood. OSB is much more susceptible water soaking in and swelling the sheet, especially at the edges. This is because of the large number of layers included in the average panel. The best T1-11 is pressure treated T-1-11 plywood siding.

Is T1-11 termite resistant?

This type of plywood siding is injected with rosins and other chemicals, under pressure, to make it waterproof and protected against termites, rot, and fungal decay. Both Plywood and OSB T1-11 siding should be treated or primed.

What does OC mean in siding?

OC: (or O.C.) is construction shorthand for ‘on center’. ( See On Center)

How wide are the grooves on T1-11?

T1-11 plywood is grooved or slotted vertically with grooves spaced 4 or 8 inches apart. Each of the two outer edges has 3/8-inch-wide lip that overlaps the previous piece.

Does T1-11 siding need Tyvek?

Do I Need Tyvek Under T1-11 Siding? T1-11 is both a siding and a sheathing and can be fastened directly to the exterior face of the studs. House wrap like Tyvek or tar paper provides a wind and moisture barrier which can be beneficial depending on the purpose of the structure it is used on.

Can T1-11 be installed horizontally?

1 Answer. If you carefully read the instructions, you will not find any instructions that say it cannot be installed with the grooves horizontal. Rather, they only show it installed vertically.

Can T1-11 be hung horizontally?

Does T1-11 need to be painted?

The other downside of OSB T1-11 is you can’t stain this siding. It must be primed and painted, taking away one of the primary reasons homeowners choose to go with this particular siding material.

What does OC mean in lumber?

on-center
The term “on-center,” often abbreviated “OC” (or “o.c.),” is commonly used in construction drawings, architectural plans, and woodworking designs. It indicates that the given dimension refers to the distance between the center of one framing member to the center of the next member.

What is OC T1-11?

This T1-11 style siding is made from rough texture panels and is a 4” OC, on-center. Every 4”, there is a 1/2” channel. This panel is made with Radiata Pine Lumber. Available in 4’x8′ and 4’x9′ sizes in a 5/8″ thickness.

Is it better to paint or stain T 111 siding?

Plywood T1-11 accepts stain well and takes on a grainy appearance that blends well in rural surroundings. Staining T1-11 is less work than painting it — you may need only one coat — but prior cleaning of the substrate is even more important, because any dirt and discoloration shows through.

Does T1-11 need sheathing?

You should put sheeting and house wrap under the T1-11 siding, just like with any other siding. In some areas, you don’t have to use sheeting and house wrap to do the installation, but I would not recommend doing it that way.

What is T1-11 siding?

T1-11 siding features narrow, evenly spaced grooves on a rough-finished board for a pastoral appearance. Pressure treated for above ground applications, T1-11 siding features grooves spaced either 4 ” or 8 ” on-center to provide options for achieving the look you desire for your home, shed or pump house. The Ultimate Backyard Book.

What are the dimensions of T1 11 plywood?

Plywood Siding Panel T1-11 8 IN OC (Common: 5/8 in. x 4 ft. x 10 ft.; Actual: 0.593 in. x 48 in. x 120 in.) This Fir Plywood Siding features improved dimensional stability for long-lasting quality. The face of this siding is produced from select Douglas Fir veneer for an attractive, natural flair.

Can T1-11 be installed flush with the ground?

However, T1-11 should never actually be installed flush with the ground, as this contact can increase moisture buildup and promote mold growth. Always use a level during T1-11 application, and don’t be afraid to triple-check that panels are plumb and adjust as needed before securing them.

Is T1-11 a good material to build with?

Overall, the versatility of T1-11 makes it a great building material to work with. Another advantage of T1-11 is that it’s quite easy to work with. Because it’s a plywood-based material, it’s fairly simple to cut and maneuver without using fancy, expensive, or job-specific tools.