On average, a 4′ x 8′ sheet of 3/4″ softwood plywood weighs about ** 61 pounds. ** How much does 3/4 marine plywood weigh? A 12-by-36- inch piece of 3/4-inch fir plywood can support up to 50 lbs., and without problems.

The weight of 3/4 plywood is entirely dependent on the size of the board, but for the sake of simplicity, it is generally agreed that the weight of 3/4 plywood is ** 61 lbs. **

You see, ** Softwood plywood weight chart. ** How a lot does a 4×8 sheet of plywood weight? About Sixty one kilos On average, a 4′ x 8′ sheet of 3/4″ softwood plywood weighs about 61 kilos. Read on to be told more about what impacts the weight and to find the weight for different types and thicknesses of plywood.

## How do you calculate the weight of plywood?

What purpose your plywood will be serving is as important as the weight and density of your plywood, as the two often go hand in hand. Things like plywood weight per ** square foot ** can matter very little if your choice of wood is not well suited for the environment you will be using it in. Versatility and Weight.

How to calculate the weight of plywood?

** Fresh from store ~15%Wet ~30%Very dry ~5% ** Average equilibrium for interior wood in US ~8%.

PLYWOOD BOARD per square foot = lbs. 3/4” (23/32)Plywood = ** 1.9 ** per square foot = 60.8 lbs. 5/8” (19/62)Plywood = 1.5 per square foot = 48 lbs. 1/2” (15/32) Plywood = 1.42 per square foot = 40.6 lbs.

How much weight can plywood hold?

With 2 foot span, 5-ply 3/4 in ply holds about 170 lb per square foot. Other widely used plywood types include 3/4 inch, which is one of the most widely used of all plywood thicknesses. A 12-by-36-inch piece of 3/4-inch fir plywood can support up to ** 50 lbs. ** , and without problems.

## What is the weight of a 4×8 OSB board?

The weight of a 4-ft x 8-ft OSB sheet ranges from about ** 26.5 lbs ** (1/4″ thick) to almost 120 lbs (1-1/8″ thick). A metric 2440mm by 1220mm OSB sheet weighs from around 11.5 kg (6mm thick) to 72.5 kg (38mm thick). OSB is approximately 31% heavier than softwood plywood but about 9% lighter than MDF.