Osb sizes may vary however.
Osb attic boards.
Oriented strand board osb is a material with oriented strand board osb is a material with high mechanical properties that make it particularly suitable for load bearing applications in construction.
Subfloor floor covering or finish floor is the term for the topmost eventual floor the floor that you walk on and see.
In most cases osb is sold in sections that are 4 feet by 8 feet.
Osb attic decking has a convenient tongue and groove design for easy installation.
Because it makes use of leftover wood material osb tends to be cheaper than plywood and it is more uniform since it has none of the knots and other defects that may be present in plywood.
In our area 1 2 in.
Shipping ship to store free.
Osb is very much like plywood except instead of having thin strips or sections that are layered at 90 degree angles osb uses interlocking strands of wood that are between 3 and 4 inches in length and interlock at the same 90 degree angle.
Osb has the appearance of giant cornflakes pressed together to form structural panels in sizes similar to plywood such as 4 x 8 x 5 8.
Osb panels often have lines at 16 and 24 in.
Intervals so you know where underlying studs rafters and joists are for nailing.
A viable alternative to plywood this osb board is engineered to prevent any cupping warping or splitting.
Compare click to add item 7 16 x 4 x 145 1 8 osb oversized wall sheathing to the compare list.
Osb sheathing costs a few dollars less per sheet than 1 2 in.
Maneuvering heavy 4 x 8 sheets of plywood or osb oriented strand board up to an unfinished attic is sometimes like trying to fit a square peg into a round hole.
Use the tongue and groove feature to lock multiple boards together and improve the organization of your storage space.
Item 12218 model 637367.
23 32 cat ps2 10 tongue and groove osb subfloor application as 4 x 8.
Enjoy a clean look and increase the usable square footage of your attic by multiples of 8 sq.
Osb oriented strand board is made from large flat chips arranged in as many as 50 layers which are adhered together with glues and pressed into sheets.
Osb stands for oriented strand board.