Typically the actual thickness of plywood is 1 32 inch less than the nominal thickness.
Actual thickness 11 32 in plywood sheet.
A 1 2 sheet is actually 15 32 thick.
Severe weather 23 32 cat ps1 09 square structural pressure treated southern yellow pine sheathing application as 4 x 8.
1 4 1 4 3 8 11 32.
But the common plywood is 3 2mm 21mm.
Plywood is often sold with a nominal thickness of 1 4 1 2 or 3 4 but the original thickness is often 1 32 thick.
A 3 4 sheet is actually 23 32 thick.
Because the actual thickness may vary measuring the plywood is the only accurate way to determine its thickness.
Actual thickness 1 4 11 32 15 32 19 32 23 32 1 1 8 approximate weight per 4x8 sheet 22 0 28 5 40 6 48 60 8 84 5.
Industrial machinery which handles and machines plywood for furniture and cabinetry can handle material that is slightly thinner without problem.
Sanding of the wood which takes place during manufacturing can remove up to 1 32 inch of material from the plywood sheet.
However bear in mind that those numbers do not actually represent the actual thickness of the plywood.
Plywood is often sold in 1 4 1 2 or 3 4 nominal thicknesses but the actual thickness is often 1 32 thinner.
Plywood thickness ranges from 0 4mm 100mm.
Find a store near me.
Nominal thickness and actual thickness.
What is the actual thickness of a sheet of plywood.
Part of the reason for this difference is industrial manufacturing where plywood is used in product design.
You can use other types of boards in place of true plywood.
These often aren t the actual thicknesses however because sanding during manufacturing removes up to 1 32 inch of material.
Find plywood sheathing plywood at lowe s today.
Nominal thickness and actual thickness of plywood.
Thickness is the key specification of plywood.
Most plywood products suitable for use in woodworking projects are marketed as 1 4 inch 1 2 inch 5 8 inch or 3 4 inch thicknesses but it s important to realize that these are nominal sizes not actual dimensions just as construction lumber nominal sizes differ from actual dimensions the same is true of plywood sheet goods.
The most common thickness of plywood is 1 2 inch but plywood thickness can range from 1 8 inch to 3 4 inches.
So for example a plywood sheet with a thickness of 3 8 inch really has a thickness of 11 32 inch.
Since the original thickness may be different when measuring plywood the only valid way is to determine its.
6 25 2003 5 54 53 pm.
Thus a plywood sheet with a nominal thickness of 3 8 inch is actually 11 32 inch thick.
When you inquire or quote for plywood you must state what thickness you will buy or sell clearly.
The most common size for plywood sheets is 4 x 8 feet followed by 5 x 5 feet.
Skip to main content.