Which term refers to a wooden structural panel formed by gluing and compressing wood strands?

Which term refers to a wooden structural panel formed by gluing and compressing wood strands?

• A. Oriented Strand Board (OSB)
• B. Glued-Laminated Beam
• C. Fire Load
• D. Assembly

Answer: (A)

Oriented Strand Board is the term for a wooden structural panel formed by gluing and compressing wood strands. It’s made by bonding long wood strands with resin and pressing them into dense panels, with the strands laid in layers to give strength in multiple directions. This makes OSB a common choice for wall and roof sheathing and subfloors because it’s strong, relatively uniform, and cost-effective compared to alternative panels. The other terms describe different things: a glued-laminated beam is a large timber member made by gluing together thin layers of wood to form a beam, not a panel; fire load refers to the potential heat output of a fire, not a material; and assembly is a broad term for a group of components or parts, not a specific wood panel.

Oriented Strand Board is the term for a wooden structural panel formed by gluing and compressing wood strands. It’s made by bonding long wood strands with resin and pressing them into dense panels, with the strands laid in layers to give strength in multiple directions. This makes OSB a common choice for wall and roof sheathing and subfloors because it’s strong, relatively uniform, and cost-effective compared to alternative panels. The other terms describe different things: a glued-laminated beam is a large timber member made by gluing together thin layers of wood to form a beam, not a panel; fire load refers to the potential heat output of a fire, not a material; and assembly is a broad term for a group of components or parts, not a specific wood panel.