Standard Plywood Sheet Thickness

If you are not experienced you may measure a wrong thickness.

Standard plywood sheet thickness. Although specialty plywood can have any number of plies above three most plywood is categorized as 3 ply 5 ply or multi ply. More ply creates a thicker and stronger board. The convention to indicate grain direction is used whereby the first dimension shown is the direction of the surface veneer grain. Because the actual thickness may vary measuring the plywood is the only accurate way to determine its thickness.

In the photo the caliper reads 17 75mm. Plywood is often sold in 1 4 1 2 or 3 4 nominal thicknesses but the actual thickness is often 1 32 thinner. What is the actual thickness of a sheet of plywood. Plywood types sizes thicknesses note.

Plywood is made of layers of thin sheets of veneer in alternating wood grain directions which increases the strength and stiffness of the final panels while providing superior dimensional. Plywood has an odd number of plies and needs at least three plies. The standard thicknesses for plywood are 1 1 1 8 5 8 3 8 and 1 8 inches. From 1mm to 40mm in thickness plyco offers a range of plywood sheets and plywood panels for use in professional and diy projects.

Plywood proves indispensable in the building and cabinetry trades so carpenters cabinetmakers and home hobbyists alike must be familiar with the standard sizes in which it is available. Anti slip plywood phenolic resin coated. A 3 4 sheet is actually 23 32 thick. Minimum plywood thickness the international residential code specifies 3 8 inch plywood for sheathing walls with a standard stud spacing of 16 inches if the siding is nailed to the studs through.

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. Shop plyco s collection of plywood panel products by product thickness. A standard sheet measures 4 by 8 feet and comes in a range of thicknesses with specialty sizes also available. A ply refers to a layer of veneer used to create plywood s various thicknesses.

All of plyco s plywood products are available to pickup from our melbourne factory or for delivery australia wide. You can use a caliper to measure the thickness as showing in above photo. Thickness tolerance is allowed in all plywood standards like iso us and european plywood standard jpic china plywood standard measuring the plywood thickness. Sheets of plywood available in different sizes and actual width length and thickness depend on manufacturer s product line and plywood type.

Plywood is a powerful structural product used where plywood is a powerful structural product used where strength and stiffness are required for subfloors wall or roof sheathing and do it yourself projects.