Carpentry Class: Wall Systems

These flashcards cover key concepts, terms, and definitions related to wall systems from the carpentry class.

What is blocking in wall construction?

A piece of wood that is nailed between framing members, typically used for securing cabinetry.

What is a crippled stud?

A short stud that fills the space between a header and a top plate or between a rough seal and a sole plate.

What does a partition wall do?

An interior wall that divides spaces but does not carry any weight.

What is the purpose of a header in wall systems?

A structural member that carries the weight above an opening, transferring it down to the foundation.

What should the rough opening size be based on for doors?

Equal to the width of the door plus thickness of the jamb material and shim thickness.

How do you determine the size of a header based on a rough opening?

Should equal the rough opening plus the width of two trimmer studs.

What is the standard stud spacing for most wall constructions?

Typically spaced at 16 inches apart.

Why is it important to crown studs when framing?

Helps ensure that the proper curvature of the stud faces outward for a straighter wall.

Two main types of wall systems discussed?

Wood and metal (steel) wall systems.

What additional construction feature does sheathing provide?

Adds stiffness and strength to the wall.

What is tilt-up construction?

Involves pouring concrete walls flat on the ground and then tilting them up into place.

What is the significance of estimating in carpentry?

Ensures enough materials are purchased to complete the job without running into extra costs.

What additional width is added to window sizes for rough openings?

Four inches is usually added to the window size, accounting for the rough opening.

What is the purpose of furring strips when connecting to masonry walls?

Provides a nailing surface for attaching wall panels or drywall to masonry.

Standard heights for doors typically used in construction?

A door is 6 feet 8 inches.

Common mistake when reading floor plans regarding door sizes?

May list a door size inaccurately; always verify with actual measurements or door schedules

What materials are recommended for a sole plate in contact with masonry?

Should be constructed of pressure-treated material.

Advantages of using steel studs over wood

Stronger, lighter, easier to handle, and don’t warp, twist or burn.