Drywall Door Jamb Detail

A kerf is a slot cut on the edge of the jamb used for wrapping the drywall corner bead square or rounded drywall corners into the jamb.

Drywall door jamb detail. A kerfed door jamb is one where a kerf slot is cut into the door jamb for the purpose of allowing a drywall corner bead to be wrapped directly into the jamb. A kd or knocked down hollow metal drywall frame slip on frame is used for interior applications and comes in 3 pieces strike jamb hinge jamb and head. Butted masonry brick tile or concrete block. Anchor details wall cross sections with typical anchor conditions.

Slip on drywall door frame profile section. Jamb detail pdf autocad. In the northeast you don t often see drywall returns except on commercial and multifamily housing. One detail i ve noticed is that drywall returns on windows are far more common than wood extension jambs and casing.

6 5 where possible one jamb should be butted tightly to the wall. These details are referenced in the door schedule. But 20 years ago i experimented with drywall returns on the windows and doors in my own house. The kd drywall door frame is designed to be installed after the stud wall has been built and drywall applied as it wraps the wall.

Kerfed flat jambs are slotted on the edge for wrapping the drywall corner bead rounded or even square drywall corners into the jamb. These jambs are typically 1 more narrow than regular flat jambs to allow for wrapping the drywall corner bead into the. This detail is suggested to specify the configuration construction and materials required for the conditions required at the jambs and heads of door frames in drywall construction. 6 6 1 drill appropriate size hole per fastener.

6 6 use tapered shims between anchors and wall and spreaders to maintain squareness and alignment of frame and to maintain door opening sizes. Find steel door detail drawings for standard profiles knock down door frames and more and models for single steel doors pair steel doors and more. You know the drill. This detail can eliminate the need for specifications covering these conditions.

6 3 1 frames may also be supplied with anchors welded in place. 6 4 slide frame into wall opening. Kd drywall frame wraps the wall a opening width 2 b opening height 1 the rough opening would be 38 x 85 for a 3 0 x 7 0 door frame. There are many ways to design and construct such a detail today s post covers a door jamb detail that we at build llc have found useful.

For fire rated openings drywall must extend at least 1 2 into frame. With this wrapping the drywall connects directly to the door frame and gap between the door frame and drywall goes away. Kerfed flat jambs provide for a caseless opening with drywall connecting directly to the door frame thus requiring no case mouldings.