Wiki User
∙ 12y agoThe answer will depend on what it is filled with - air or lead, for example.
Wiki User
∙ 12y agoYes
No, not safe; if supported on each end it is likely to break
43.50
it is 336
Every insulation has a different R value. It ultimately is determined by which insulation you will be using. Now lets do rough estimate. 4" thick, regular fiberglass mat has R-value of 13. Assuming that plywood has the same to half the insulating value of fiberglass, 1/2" plywood would have 1/8 to 1/16 of R-value of that 4" mat. Roughly R-1.6 to R-0.8
Yes, it will easily hold that weight. Most flooring is that thick and it holds people.
I need the thickness dimension of 12 ply plywood for floor.
Yes
The weight of plywood can vary depending on the thickness and type of wood used. On average, a 4-foot by 8-foot sheet of 3/4-inch-thick plywood weighs around 60-70 pounds.
The weight of treated plywood can vary depending on the type of treatment and thickness of the plywood. On average, a 4'x8' sheet of 3/4" treated plywood can weigh between 60-70 pounds. It's always best to check with the manufacturer for specific weight information.
A half inch thick steel plate, A half inch thick plywood, Brick, Concrete Block
MDF isn't plywood, it's more like thick masonite.It's a composite board that's made of sawdust, paper pulp and glue
Most weight training belts are made of thick leather so as to provide the back with maximum support during the lift.
That will be fine.
Just use solatube
when asking this question you first need to take into account that plywood comes in different thicknesses therefore weight per particualr thickness of sheet plywood will vary-- in my opinion/ without fact and research / a sheet of 1/2 inch plywood may way about 16 lbs. while a 3/4 inch plywood sheet may way 70 lbs.
that depends on the type of plywood 3/4" ranges from about 20.00 to about 50.00 a sheet (cheap flooring to higher end finish plywood and marine grade pressure treated) in my area. . .check around.