OSB stands for oriented strand board. It is made of wood strands and waterproof adhesives. The strength of OSB board is equal to that of plywood.
MDF, OSB and plywood.
You really need a flat surface to fasten to (plywood, osb) and a vapor barrier such as Tyvek.
That is somewhat vague. are you talking about engineered wood? such as plywood, OSB, and particle board?
They are both engineered wood products, constructed using similar methods. The main difference is price. OSB (oriented-strand board) is generally cheaper and has a more uniform composition and appearance. Even though they are both made of layers of smaller pieces of wood glued together, the small pieces that make up a sheet of plywood are still quite visible in the finished product, unllike OSB. OSB is also more commonly used nowadays in residential construction than plywood for cost reasons.
I NEED THE WEIGHT OF 7/16 OSB PLYWOOD One sheet will weight 47 lbs.price
According to Wood Technology, the number of plywood plants decreased by 28 percent between 1987 and 1995, while OSB plants increased by 37 percent
That depends if it's an interior or exterior wall. Interior walls are basically studs (2x4 pine lumber) covered with drywall ("sheetrock" is a common brand). Exterior walls can use 2x4s or bigger lumber (2x6s), with insulation in between them. The inside part of the wall is covered with drywall, the exterior is usually covered with plywood or OSB sheathing. In some cases, there is simply foam board on the outside. Then that (the plywood/OSB or foam) is covered with some sort of siding material (vinyl, wood, brick, etc).
The IPPC standard only impacts packaging using solid wood (both coniferous and non-coniferous). Engineered wood products such as corrugated, plywood, OSB, etc. are exempt. If there is any solid wood used in the packaging, the unit must be marked accordingly.
ahhh the all time question are you doing a complete tare off? if so 1/2 osb or 1/2 cdx (cdx is a poor grade plywood osb is orientated stand board or wood chips) osb is most economical as it is cheap and it works
What is the flash point of 1/2" osb
Trick question! A single sheet of OSB weighs about 1.5 lbs per sf or 47 lbs, assuing you are asking about 7/16" thick, not 716. One sheet of plywood weighs a bit more. There is no such thing as OSB plywood! That is like asking how much does a motorcycle car cost?