What length does tongue and groove come in?
Emily Ross
Published Jan 18, 2026
Product description
What widths does tongue and groove come in?
- Width (mm):145mm.
- Width (Imperial):5 3/4 inch.
- Thickness (mm):18mm.
- Thickness (Imperial):3/4 inch.
- Material:Pine whitewood.
- Edge type:Tongue And Groove.
What size is tongue and groove timber?
Tongue and groove provides interlocked cladding which is strong adn flat. Please note the nominal size is different to the finished size: 16mm x 125mm, with a finished thickness of approx 12mm and a cover of approx 114mm. 19mm x 100mm, with a finished thickness of approx 15mm and a cover of approx 85mm.
What is the best wood for tongue and groove?
White Cedar
Because it's a soft wood, it's easy to cut and work with, but is better used for tongue and groove paneling where there is no need for nails. Another major advantage to using white cedar is that its natural oils help it to resist rot, while giving it a natural ability to repel insects, including termites.
How much does tongue and groove pine cost?
Tongue and groove typically costs between $1.25 — $1.60 per linear foot, or around $2.50 to $3.00 per square foot. Some wood species, like cedar, will cost you way more than yellow pine or spruce.
27 related questions foundWhat is cheaper shiplap or tongue and groove?
Shiplap planks are less expensive than tongue and groove planks.
What is the difference in shiplap and tongue and groove?
In a nutshell, shiplap boards rest on top of each other and overlap, while tongue-and-groove planks join together and interlock. Another popular technique is to just do a simple “planked wall”. That's just slightly-spaced apart strips of plywood, nailed to a surface.
Do you need drywall under tongue and groove?
Drywall will help with some types of sound, like people talking or a radio playing, but it won't help much with footfalls and people walking around. If you want to get the most bang for your buck, 5/8" type X drywall and safe and sound mineral wool will help, and stop most normal talking from being heard.
Can you drywall over tongue and groove?
If you're looking to reboot the atmosphere in a living room or bedroom by covering the existing drywall with tongue-and-groove boards, the good news is that there are no codes prohibiting it. In fact, the fire-resistance of drywall balances the propensity of wood to burn and makes the room safer than wood alone.
Is tongue and groove cheaper than sheetrock?
Tongue and Groove Ceiling Pros and Cons
The main benefit of having a pine tongue-and-groove wood ceiling is its beauty. It's stunning, looks customized to the space, and looks more expensive than a drywall ceiling (it is pricier, too). If done right, it can increase the value of your home.
How do you measure tongue and groove flooring?
How to Calculate Tongue and Groove Flooring
- Divide the floor area into rectangles. ...
- Measure the width and length of each rectangle. ...
- Multiple the width by the length for each rectangle to determine the surface area. ...
- Determine the area of an individual piece of tongue and groove flooring.
How thick is tongue and groove cladding?
IWC3 is a V Jointed tongue and groove cladding which is suitable for secret nailing. The profile has a 125mm face, is 19mm thick and can be fitted either vertically or horizontally.
How thick is tongue and groove?
1/4 in.
How can I cover my tongue and groove?
Apply a layer of shellac-based primer over the entire wall.
Work in long, even strokes, keeping the primer as smooth and even as possible. As you go, roll out any splotches or uneven sections of paint on the surface. Shellac-based stain blocking primer is best for tongue and groove walls.
Can you use screws on tongue and groove?
If you're installing tongue and groove boards over drywall (or plaster especially), it's a good idea to install 1x2 battens and fasten them directly to the framing with 2-1/2-in. screws. They'll give you a much more solid nailing surface.
Are wooden ceilings a fire hazard?
Since then, the most serious problem that has always accompanied the use of wood walls, wood panelling and wood ceilings is the risk of fire.
Can you plaster over tongue and groove ceiling?
You can fix plasterboard to the tongue and groove boarding no problem.
Do ceilings have to be Sheetrock?
A typical ⅝ drywall is a type of thick drywall that is ⅝ inch thick and provides rigidity to your ceiling. In some places using a ⅝ drywall is mandatory for your ceilings. Especially if you live in an apartment.
Which is better tongue and groove or overlap?
Tongue & Groove is superior to Overlap, and products showcasing tongue & groove styling (Such as floors or wall builds), generally demand a higher price.
Can tongue and groove be used outside?
T&G Wood Siding is a best seller because of its versatility. It can be used indoors or outdoors, rough side or smooth side, installed horizontally, vertically or diagonally, to provide distinctly different looks.
Can you put tongue and groove in bathroom?
Tongue and groove bathroom ceilings
Issues of cracks on the plaster and peeling paint can however be cured using tongue and groove ceiling panels from Multipanel. Installation of a sleek gleaming durable waterproof PVC ceiling provides the perfect finishing touch to any bathroom.
Where do you nail tongue and groove shiplap?
Avoid visible nail holes
- Install planks with the tongue up.
- Nail at an angle directly through the tongue and into your studs. You don't need to nail through the face of the planks anywhere but on the bottom row and near the ceiling.
- Start with the bottom row first and work your way up.
Can I use tongue and groove as shiplap?
While shiplap is the catchiest design term you'll hear and see most often, there are actually several additional types of wood paneling, from beadboard to board and batten to wainscoting. However, the closest style to shiplap is tongue and groove.