So, what can you do? You can buy pressure treatment solution, run thick bead of caulk along the floor 1/4″ away from the bottom plate, and pour that solution into the makeshift “pool”. You need the wood to absorb this solution so the longer it sits the better.

What do you put under bottom plate?


Quote from Youtube video: Project so again the bottom plate is a piece of wood right here that goes along the edge right tie my studs into. I also the top plate and the top plate is up top along the roof.

What is the plate at the bottom of a wall called?





The terms sole plate or sill plate are used for the members at the bottom of a wall at the foundation but are most often just called a sole or sill without the word plate.

What do you use for a sill plate?

Sill Plate is a tough, versatile pressure-treated lumber. Like borate-treated lumber, it’s guaranteed to stop termites and prevent decay, plus it’s compatible with carbon steel (black iron) fasteners. But unlike borate-treated lumber, it requires no special handling.

What should I put between wood and concrete?

Anyplace where wood meets the ground or concrete, the lumber must be pressure treated. For additional moisture protection, a gasket or strip of closed-cell foam can be installed between the concrete foundation and the sill plate.

Do interior bottom plates need to be treated?

Q. Do you need to use pressure-treated lumber for the bottom plates on interior partitions over a slab? A. You won’t need pressure-treated plates on interior partitions for crawlspace and basement houses, but you will need them over slabs.

How do you seal bottom plates?





Quote from the video:
Quote from Youtube video: Air seal for us at the base of the wall. This has two neoprene bulbs right here that are going to crush down between the framing. And concrete. We're going to get a real nice tight air seal on there.

Is bottom plate structural?

When framing a building, the bottom plate, as well as the studs, top plate, sills, and ceiling or roof joists, are the essentials to the structural integrity of the building. Also known as a sole plate, bottom plates can be thought of as an extension of the foundation upon which the roof, ceilings, and walls rest.

What is the type of lumber that you use for bottom plate when framing on concrete?

In single and multi-family housing when a stud wall is placed on top of a subfloor or other wood substrate, a bottom plate is typically some version of a stress-graded dimensional lumber, either 2×4 or 2×6 in most cases, but occasionally greater if necessary.

What is the difference between a sill plate and a bottom plate?

Bottom Plates are used to connect the wall to the floor. Top Plates support the floor above. Usually doubled up. Sill Plates support windows and sit on top of cripple studs.

How do you seal a concrete bottom plate?



Quote from the video:
Quote from Youtube video: And a half two inches I just use some of this 3m. Or pardon me scotch brand tape. This is the kind that sticks really well to concrete.

How do you waterproof a sill plate?

The best way to air seal the sill plate is to place a sill sealer (also called a sill gasket) on the concrete before laying the sill plate over the foundation. A sill seal product that covers the whole sill plate area is preferable because of its waterproofing capability and inherent uniformity.

Should sill plates be pressure treated?

You need pressure treated lumber when: Sills and sleepers on a concrete or masonry slab that is in direct contact with the ground unless separated from such slab by an impervious moisture barrier. This includes the footing.

Should I use pressure treated wood for basement walls?



Basement Masonry Walls



Pressure-treated wood is required whenever you attach framing lumber or furring strips directly to concrete or other exterior masonry walls below grade. Note that this requirement is only for exterior walls, as these may wick moisture onto the lumber.

What is borate treated lumber used for?

Borate-treated products are intended to be used for framing and applications where the wood is not in direct contact with the ground and is continuously protected from water. Normal exposure to weather during ordinary construction will not adversely affect the performance of the product.

Can you put pressure treated wood directly on concrete?

So, can you put pressure treated wood directly on concrete? Yes, you can.

How long will a pressure treated post last in concrete?

A PT post will last a long time in concrete, maybe 5 to 10 years in soil alone. I suggest you embed the post in concrete, trowel a peak around the post so water runs off, and don’t let the PT post come in contact with the ground.

Will pressure treated wood rot?



Pressure-Treated Wood Makes the Grade



Pressure-treated wood in contact with the ground needs the most protection, and will rot in just a few years if you use the wrong grade. If you’re planning a DIY project, make sure to tell your lumber dealer the end use, so you’ll get the right grade.

Why not use pressure treated wood indoors?

Never use recycled pressure treated lumber indoors. There’s a good chance it was treated with CCA, which means it contains arsenic. If you’re going to leave the pressure treated wood exposed, perhaps as a post or an exposed rafter, plan on painting or finishing it.

Can you use green treated lumber indoors?

Yes, you can use pressure treated lumber indoors for any interior application except for surfaces that directly contact food, such as cutting boards and kitchen countertops, and where pets can chew it. Chemicals in the treated wood won’t leach on the surface; thus, it’s safe indoors.

Can you use green treated wood indoors?

The simple answer is pressure-treated lumber can be used in any interior application except cutting boards and countertops. Some have also asked, after they’ve found pressure-treated lumber installed inside their homes, if there is any danger in having it indoors. The answer is no.