Page 19 - HancockClassics2019_forweb

ARCHITECTURAL WALL DETAILS & CASING

Dry Wall Receptor* Jamb Extension Guide*

½" - ⅝" adds ¼ to
rough opening"

Note: ½" - ⅝" Drywall Return
adds ¼" to rough opening

.750"

5/4 x 3-½" Flat Casing 4 ½" Banded Casing
with/without J-Channel with/without J-Channel

.8125" 1.890" .8125" 1.983"

3.500"
4.500"

Brickmould Casing
with/without J-Channel

Northern Casing (no J-Channel)

.8125" 1.780" 1.221"

2.250" 2.000"

*Does not apply to sliding patio doors

Casing Details hancocklumber.com 19