SUPPORT FRAME ASSEMBLIES, 4 REQUIRED 48” “MEND PLATE” BOTH SIDES (24 REQUIRED) 45° 26” FORWARD LEG – ATTACH WITH 3 OF #8 X 2.5” DRYWALL SCREW 12 ½” 30” MAKE FROM NOMINAL 2X4 STOCK (1.5X3.5)

8” 48” PLYWOOD SHEET CUT LAYOUT. LAST STRIP WILL BE NARROW BY CUMULATIVE WIDTH OF SAW KERF.

~12 ½” 8” x 48” 8” x 96” SUPPORT STRIPS – 1 SHEET OF 4’X8’ 3/8” CHIP BOARD RIP INTO 6 STRIPS OF 8” WIDE, CUT 2 STRIPS TO 48” LONG LAY OUT STRIPS AS SHOWN TO FORM 12’ WIDE SUPPORT FRAME ATTACH WITH 2 OF #6 X 1 5/8 DRYWALL SCREW AT EACH FRAME CROSSING.