MASCO Catalog: Concrete Forming & Accessories

140 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville M A S C O . N E T SLAB/HORIZONTAL SCREEDS Pads Used in conjunction with the tapped screed post for screeding over waterproof membrane and wood and steel decking. Cast aluminum with 1/2" NC diameter male threads. Posts Screw Point Screed Post for wood forms or decking. 3/4" round stock. Pre-drill a 1/4" hole for lag screws. Tapped Screed Posts 1/2" tapped post fits threaded sections of screed pad when screeding over waterproof membrane. Plastic Key Way This flexible polyethylene strip is nailed to a form or header before pouring. When stripped out later, a keyway is left in the concrete. Used to lock multiple on-grade slabs together in tilt-up buildings, insulated floors, curbs, driveways and wherever specified. Will not split chip or crack in any temperature. 2-1/8" recommended for 6" thick slabs. 3-1/2" recommended for 12" thick slabs. Adjustable Chair The Adjustable Screed Chair is a multipurpose chair for level decks and accurate depression forms and comes with a base, adjustable ring, and 2 x 4 saddle. Simply attach the base to the form and place 3/4" schedule 40 PVC Pipe (not included) into the base. Then place the saddle, with the adjusting ring on top of the pipe and twist the saddle to the required elevation. Designed to allow up to 1" adjustment. 100 pieces per carton. THREADING CAN BE ADJUSTED TO MAX. OF 1" ¾" PVC ADJUSTABLE (NOT INCLUDED) NAIL OR SCREW STAPLE No. Size Offset Wt (lbs) Qty/Ctn CFA PK218 2-1/8" x 10' 3/4" 1.2 500 Ft CFA PK312 3-1/2" x 10' 1-1/2" 2.2 400 Ft No. Size Wt (lbs) CT 10SP 10" 1.25 CT 12SP 12" 1.50 CT 16SP 16" 2.00 CT 18SP 18" 2.25 CT 24SP 24" 3.00 No. Size Wt (lbs) CT 10TP 10" 1.25 CT 12TP 12" 1.50 CT 16TP 16" 2.00 CT 18TP 18" 2.25 CT 24TP 24" 3.00 No. Wt (lbs) CT SP 0.16 No. Description Wt (lbs) CT ASC Assembly 0.17 Accessories CT 34PVC40 3/4" x 10' schedule 40 PVC Pipe