Plywood Thickness For Floor Mm. Plywood thickness ranges from 0.4mm~100mm. Treated t&g flooring is available, please check local branch for availability and sizing.
Thickness is the key specification of plywood. Plywood thickness nails (length, diameter) screws (gauge, root diameter, length) steel thickness approx. Nominal thickness and actual thickness of plywood.
A 3 / 4 ” sheet is actually 23 / 32 ” thick.
Cdx plywood should be a minimum of 7/16 inch thick. 20) bs en 317 : Expansion gap of 2 mm per metre run of floor (min 10 mm) allowed between the edge of the floor and the perimeter wall or any other solid abutment. Wisa spruce plywood standard thicknesses: