ELEVATIONS B – CLASSIC FRAMES WITH TA-28M CASING

Frame Elevations are drawn with a solid Polyline.

Rough Openings are drawn with a dashed Polyline.

STEP 1: INSERT and EXPLODE the BLOCK you need into your drawing.

STEP 2: STRETCH and add mullions as needed. (NOTE: Draw Mullions with a 2" face).

STEP 3: COPY the Rough Opening lines to the appropriate location and dimension as needed. (NOTE: The Rough Opening stretched with the elevation as it was being modified.)

FYI: Rough Openings are measured from the frame rabbet as follows:

JAMBS – add 5/8" per side
HEADS – add 13/16" above
SILLS – add 7/16" below