Part of the reason for this difference is industrial manufacturing where plywood is used in product design.
Actual thickness 11 32 in plywood sheet.
Plywood thickness ranges from 0 4mm 100mm.
A 3 4 sheet is actually 23 32 thick.
Sanding of the wood which takes place during manufacturing can remove up to 1 32 inch of material from the plywood sheet.
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.
Find a store near me.
So for example a plywood sheet with a thickness of 3 8 inch really has a thickness of 11 32 inch.
When you inquire or quote for plywood you must state what thickness you will buy or sell clearly.
Because the actual thickness may vary measuring the plywood is the only accurate way to determine its thickness.
Find plywood sheathing plywood at lowe s today.
There two plywood thickness.
Nominal thickness and actual thickness.
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.
Industrial machinery which handles and machines plywood for furniture and cabinetry can handle material that is slightly thinner without problem.
Thickness is the key specification of plywood.
They may even be commonly referred to as plywood despite being.
But the common plywood is 3 2mm 21mm.
The most common thickness of plywood is 1 2 inch but plywood thickness can range from 1 8 inch to 3 4 inches.
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.
Since the original thickness may be different when measuring plywood the only valid way is to determine its.
1 4 1 4 3 8 11 32.
The most common size for plywood sheets is 4 x 8 feet followed by 5 x 5 feet.
Skip to main content.
Nominal thickness and actual thickness of plywood.
Typically the actual thickness of plywood is 1 32 inch less than the nominal thickness.
However bear in mind that those numbers do not actually represent the actual thickness of the plywood.
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.
Thus a plywood sheet with a nominal thickness of 3 8 inch is actually 11 32 inch thick.
The nominal thicknesses of plywood range from 1 8 inch or 3 2 mm to 1 1 4 inches which is equivalent to 31 75 mm.
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.