| Width / Length | Nominal thickness* | Nominal thickness* | Nominal thickness* |
| in | mm | in | mm |
| 24 x 48 | 610 x 1219 | 1/8 | 3 |
| 48 x 48 | 1219 x 1219 | 1/4 | 6 |
| 48 x 72 | 1219 x 1829 | 3/8 | 10 |
What is the actual thickness of plywood?
The standard thicknesses for plywood are 1 ¼, 1 1/8, ¾, 5/8, ½, 3/8, ¼, and 1/8 inches. The corresponding actual thicknesses are 1 ¼, 1 1/8, 23/32, 19/32, 15/32, 11/32, 1/4, and respectively. This takes into the effect of sanding throughout the process of manufacturing the plywood for each of these sizes.
How to choose a plywood size and thickness?
- A-grade plywood features a smooth, sanded surface without knots. ...
- B-grade plywood also features a smooth, sanded surface, but may have more repaired defects up to 1-inch across.
- C-grade is unsanded and may have several minor defects that will need to be repaired with knots up to 1 1/2-inches across, discoloration and sanding defects. ...
What is the standard size of plywood?
The standard sheet of plywood measures 4 x 8 feet. However, it comes in a variety of different thicknesses. To complicate things a bit further, there are specialty sizes available as well. Widths and Lengths If building in the United States, the length and width of plywood is measured in standard units.
What is the weight of 4x8 plywood?
The actual weight of plywood varies by product and manufacturer which can make it challenging to predict the weight perfectly. On average, a 4′ x 8′ sheet of 3/4″ softwood plywood weighs about 61 pounds. Read on to learn more about what impacts the weight and find the weight for different varieties and thicknesses of plywood .
What is the standard thickness of plywood?
These project panels help eliminate waste, cut costs and are easier to transport than full-size panels. The most common thickness of plywood is 1/2-inch, but plywood thickness can range from 1/8-inch to 3/4 inches.
What thickness does plywood come in MM?
Plywood thickness ranges from 0.4mm~100mm . But the common plywood is 3.2mm~21mm .
Is 12mm plywood OK for flooring?
The cross-graining technique used in our 12mm ply improves strength, stability and prevents warping, making it excellent for bath panelling, wall lining floors and roofs.
How thick is 3/4 plywood actually?
21/32" thickThe actual thickness of plywood varies and is usually different than the nominal thickness shown at the lumber yard. 3/4" plywood is actually 21/32" thick.
Can you get 15mm plywood?
Applications for 15mm Hardwood Plywood Hardwood plywood can be used for a number of different applications and 15mm plywood is thick enough that it delivers excellent stability and strength as well. It can be used for furniture, cabinetry, chests and closets, as well as for kitchens, doors and panelling.
Can you get 3mm plywood?
3mm plywood sheet is a commonly used material that can be used for DIY projects as well as within the construction industry, whether it's for foundational structures or applications where the wood will be visible.
What thickness plywood should I use for flooring?
Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart.
What plywood is best for flooring?
Interior plywood is ideal for rooms not exposed to moisture, such as bedrooms, and makes a good subfloor for carpeting, tiles, vinyl, engineered wood laminate flooring and hardwood flooring. Exterior plywood is a better choice for bathrooms, kitchens and any other rooms exposed to water and moisture.
Is 9mm ply OK for flooring?
I know a v reliable builder/decorator with years experience who fits for major cafe/restaurant chains, and says 9mm should do the job as long as you fix it securely to the wooden floor.
How many mm is 3/4 plywood?
Thickness in millimetersThickness (inch)Thickness (milimeter)5/8”15.9mm3/4”19mm1-1/8”28.6mm1-1/4”31.75mm6 more rows•May 16, 2011
What is the strongest 3/4 plywood?
The answer is marine plywood. It is the strongest and toughest of all plywood on the market. High-quality glues hold the plies in marine plywood together. That makes them structurally sound and resistant to moisture.
What is 3/4 plywood called?
While 3/4” thick plywood is the thickest that is sold in sheets in most lumberyards and home improvement centers, plywood is commonly manufactured in 1” and 1 ¼” thick sizes as well....Nominal and actual thickness.Nominal ThicknessActual Thickness3/8”11/32”1/2”15/32”5/8”19/32”3/4”23/32”2 more rows•May 16, 2011
What thickness does plywood come in UK?
Standard plies are 1.4mm thick. Surface faces are sanded to achieve the thickness required. For use where surface appearance is not important, reverse grade. The lowest grade plywood.
What is the thickest plywood available?
The dimensions here are approximate equivalents. While 3/4” thick plywood is the thickest that is sold in sheets in most lumberyards and home improvement centers, plywood is commonly manufactured in 1” and 1 ¼” thick sizes as well. Some mills produce plywood up to 3” thick for special order.
Which mm plywood is best for bed?
Plywood bed frame thickness Here we have a much harder and definitive recommendation. 19mm plywood sheets are the absolute bare minimum you should be looking at using when it comes to building a bed frame.
What is the thickness of 1/2 inch plywood?
Because the actual thickness may vary measuring the plywood is the only accurate way to determine its thickness. A 3/4” sheet is actually 23/32” thick. A 1/2” sheet is actually 15/32” thick. A 1/4” sheet is actually 7/32” thick.
How Big Is a Sheet of Plywood?
How big is a sheet of plywood? Plywood sizes range considerably, but some of the most common sizes for plywood sheets are 4/8Ft, 5/5Ft, and 1/2Ft....
What Is Plywood Good For?
With the exception of load-bearing functions, plywood can be made to fit nearly any application you need it for. It is stronger and more durable th...
Is Plywood a Good Wood?
Objectively speaking, plywood is very good wood. Although it might not be held in the same esteem as solid wood, plywood is versatile, strong, flex...
How thick is plywood for rough framing?
Practical use. Softwood plywood typically used for rough framing comes in 4 x 8 feet (1220 x 2438 millimeters) sheets. Even though with all variation often 3/4” (19 mm) nominal (23/32”) thickness tongue and groove flooring boards will be allowed to use as a rough subfloor according to building codes.
How wide is a sheet of plywood?
Sheets of plywood available in different sizes and actual width, length and thickness depend on manufacturer’s product line and plywood type. But most local retailors offer only a few standard sheet dimensions which typically 4 feet in width and 8 feet in length or smaller as a stock option.
How much does 3/4 plywood weigh?
3/4 thick plywood will weigh about 2.5 pounds per square foot (PSF). And the whole 4’ x 8’ sheet will be approximately 84 lb. or 38 kilograms.
What is the grade of plywood?
Plywood is available in different grades – A, B, C, and D . A-rated products are the finest with decreasing in quality and the most defects allowed in D category.
Is it cheaper to buy plywood?
But identical thickness and overall properties plywood in bigger sheets will typically cost less per square foot than smaller pieces. It is always be cheaper to buy one 4’ x 8’ sheet and cut it comparing to paying for four 2’ x 4’ pieces.
How thick is 3/8 plywood?
Therefore, a sheet of plywood with a stated thickness of 3/8 inch is, in fact, 11/32 inches thick.
How big is a sheet of plywood?
A standard sheet is 4 by 8 feet and can be found in a series of thicknesses, with specialized sizes likewise offered for crafting projects or large construction ...
What is plywood tolerance?
Size Tolerances. Plywood is made of thin sheets of softwood glued together in layers, with the wood grain of each layer perpendicular to the next. Its size tolerances– particularly for thickness– are smaller than those for the utility-grade plywood utilized in the construction trades. The tolerance for utility plywood is 1/32 inch, ...
How big are Baltic birch panels?
Baltic birch panels (a kind of plywood including birch veneer) often come in 5 x 5-feet panel s.
Is it easier to cut plywood or framing?
Dealing with big sheets of plywood will be a lot easier utilizing these standard techniques for precise design, cuts, and assembly. Keep in mind that if you are using the larger, utility-grade plywood, you’ll need more framing to keep it sturdy.
Do plywood items have real thickness?
Lots of sellers now identify plywood items with the real thicknesses, along with the nominal thicknesses just to ensure consumers know what they are purchasing.
What is the standard plywood size?
The most common plywood sheet dimension, 4 feet by 8 feet, translates to the metric dimensions ...
What is the thickness of lauan plywood?
It comes in standard 4- by 8-foot sheets with thicknesses of 1/8, 1/4, 5/16 and 3/4 inches. Advertisement. references.
What is plywood made of?
Plywood consists of thin sheets of softwood glued together in layers, with the wood grain of each layer per pendicular to the next. The outermost layers determine the grade, and sometimes use, of the material. Top grade -- or sanded -- plywood has an outer skin of quality hardwood or softwood, which is free of knots and defects.
What is top grade plywood?
Top grade -- or sanded -- plywood has an outer skin of quality hardwood or softwood, which is free of knots and defects. This is the preferred material of cabinetmakers and interior woodworkers. Its size tolerances -- especially for thickness -- are smaller that those for the utility-grade plywood used in the building trades for roof ...
How long is plywood?
Hardwood plywood comes also in abbreviated sheets measuring 2 by 2, 2 by 4, and 4 by 4 feet, while utility-grade plywood comes in longer 4-by-10-foot sheets. You can also buy oversized 5-foot-wide utility-grade plywood with lengths of 6, 8 and 10 feet. All but the oversized sheets are available in metric equivalents. Advertisement.
What is Baltic Birch plywood?
Baltic birch plywood is a particularly fine grade of plywood that is manufactured primarily for the European market. It comes in 5- by 5-foot sheets, and its nominal thicknesses, which are usually expressed in metric units, are 3, 6, 9, 12 and 18 mm, corresponding to 1/8, 1/4, 3/8, 1/2 and 3/4 inches. Plywood manufacturers use lauan -- sometimes called Philippine mahogany -- to make a utility-grade plywood for cabinetry and interior woodwork. It comes in standard 4- by 8-foot sheets with thicknesses of 1/8, 1/4, 5/16 and 3/4 inches.
How thick is plywood?
Thickness of plywood ranges from 1/8 inch all the way to 1 ¼ inches. However, bear in mind that those numbers do not actually represent the actual thickness of the plywood. Sanding of the wood, which takes place during manufacturing, can remove up to 1/32 inch of material from the plywood sheet.
What is the standard size of plywood?
As described, the most common size for a sheet of plywood is 4 x 8 feet. Hardwood plywood is also available in sizes 2 x 2 feet, 2 x 4 feet, and 4 x 4 feet.
What is the tolerance for plywood?
The size tolerances for this type of plywood, particularly for thickness, are smaller than those of plywood that is utility-grade. The tolerance for thickness that is utility-grade is 1/32 inch. The size tolerance for plywood that is cabinet-grade is 1/64 inch.
How big is a sheet of plywood?
The standard sheet of plywood measures 4 x 8 feet. However, it comes in a variety of different thicknesses. To complicate things a bit further, there are specialty sizes available as well.
How thick is lumber core plywood?
If you are looking to use lumber core plywood, say when making a cabinet or building a closet, the panels will likely be 18 mm thick. This plywood is made of three layers with hardwood on the outer layers and basswood on the inner layer.
How long is utility plywood?
Utility plywood is available in sheets that are longer, measuring 4 x 10 feet. Also available for utility plywood are sheets that measure 5 feet wide and come in lengths of 6, 8 and 10 feet.
What is plywood made of?
Plywood is made from placing multiple layers of wood together and adhering them using glue. The wood grain of every individual layer is placed perpendicular to the next layer. The outside layers of every sheet determine the grade of the plywood. In some cases, this could mean that the outside layer also determines the use of the plywood. Sanded plywood, which is considered top grade, has an outer layer that is free of any kind of defects. It is made of high-quality softwood or hardwood.
What are the laws of no. of plies in plywood?
The Laws of No. of Plies in a Plywood. 1. If the thickness of plywood increase 3mm , the No. of Plies will increase 2 plies; 2. The plywood made of more plies is stronger than the plywood of same thickness but made of less plies. For example, 18mm plywood of 15 plies is stronger than 18mm plywood of 13 plies. 3.
How does plywood affect production costs?
The number of ply will affect the production costs and plywood quality. If the number of plies/layers is more, the plywood will be stronger and the production costs will be higher .
Is 7 ply plywood cheaper than poplar plywood?
For example, it may wrong if you simply say a 7-ply-18mm “hardwood plywood” is cheaper than a 13-ply-18mm “poplar plywood”. Because hardwood veneers are more expensive . The 7-ply-18mm hardwood plywood may be more expensive than the 13-ply-18mm poplar plywood .
Is plywood of premium quality?
If the plywoods’ thickness are the same , usually plywood of more plies are of premium quality .
Is 6.5mm plywood more expensive than 6.5mm plywood?
The plywood made of more plies is more expensive than the plywood of same thickness but made of less plies. For example, 6.5mm plywood of 7 plies is more expensive than 6.5mm plywood of 5 plies. Because if No. of Plies is more, more glue will be used and the labor costs will rise accordingly .