Floor Sheathing Weight Per Square Foot

If there s wall board covered ceiling suspended from the underside of that floor the dead load increases to about 10 pounds per square foot.

Floor sheathing weight per square foot.

Depending on the thickness of the flooring 3lb would be average for 3 4 inch thick flooring. Softwood plywood is typically used as structural plywood roof decking sheathing flooring. This would distribute the weight over a big area 800 32 25 lbs ft 2. For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it.

1 inch 25 4 mm 1 pound per square foot 0 0479 kn m 2. A simple trick would be place your weight machine on a 8 foot x 4 foot 3 4 inch piece of plywood. A 4 8 sheet of plywood is 32 ft 2. The dead load on a floor is determined by the materials used in the floor s construction.

Anyone care to speculate on how much weight a floor in a house with a crawl space not a concrete slab might hold. Maple wood weighs aprroximately 48 lb cubic foot and so the flooring should weigh about 3 lb sq. A 4 x 8 sheet of 1 2 inch apa standard plywood would weigh 48 lbs. Pounds per square foot lb ft 2 pounds per square 100 sq.

The apa standard weights are not the weights of actual products and tend to be somewhat heavier than the weights of any real softwood plywood you will find. Below is a guide to the building materials weights for typical supplies used during the construction of your walls ceilings and floors. 1000 32 31 25 lbs ft 2. Uniform load deflection limitations 1 180 of span under live load plus dead load 1 240 under live load only.

These are the weights of typical actual products. The weights of other actual products of the same type may vary. Weight of roofing materials. Soundproofing company recommends 5 8 gypsum drywall for its heavy weight at 2 5 lbs per square foot.

I figure it will weigh about 300 pounds per square foot with a 10 square foot base. Link to post share on other sites. Acme 496 acme. Applies to panels 24 inches or wider.

Floor and roof sheathing conforming with this table shall be deemed to meet the design criteria of section 2304 7. Asphalt shingles 3 tab or strip 1 95 lbs. Ft kilograms per square meter kg m 2 source. A typical wood frame floor covered with carpet or vinyl flooring has a dead load of about 8 pounds per square foot.

This is much below the 50 lbs ft 2 load designed in most homes. This simple sub floor materials calculator will provide you with the lineal feet of floor joist needed the number of sheaths to cover the floor and how much glue and how many screws it takes to attach the sheathing to the joist. The screw count is a bit high at times but this will allow for losing some.