SUSPENDED CEILING INSTALLATION Plan: Measure your room & draw layout Cle CL Cut wall angle frame using metal snips. {A} Cut inside corners at 80° and butt them together overlapping, (B} miter outside comers at 46° A ena 2x4 layout 2x2 layout Draw a canter line in the center of the room gross the longest dimension. Add parallel lines at 4 foot spacing for 2x4 grid, 2 foot spacing for 2x2 grid. Starting at center of the room, draw cross lings at 2 fool intervals perpendicular to center line.