MASCO Catalog: Concrete Forming & Accessories

28 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 VERTICAL FORMING SYSTEMS Proper "A" Bracket Installation: Installation of Wales: Install the Walers into the brackets working from top to bottom of the panel and tightening the eccentric as you go. Waler joints should occur at a bracket or a scab should be utilized to reinforce the joint (see sketch). Inside Wall Panel Erection: The inside panel sequence is the same as the outside panel described above except for the placement of the plywood panels over the tie ends. This can be accomplished by two workmen by starting at the bottom and moving the panel from side to side and up and down to align the snap ties with the holes in the plywood. Jahn ® Forming System (continued) 1. Place the "A" bracket on the tie end by slipping the tie end into the slots in the bracket. 2. Rotate the eccentric loosely over the tie end. 3. Drop 2x4 waler in place. Seat 2x4 with hammer, if neccessary. 1. Slip the back slot in the bracket body over the tie directly behind the head. 2. Push the bracket toward the plywood until the tie head emerges through the front of the bracket. 3. Rotate the eccentric over the tie head and tighten. Without Waler In Place: Placing Waler Tightening Waler With Waler In Place: SCABBED JOINT AND "C" BRACKETS WALE JOINT AT "A" BRACKET SNAPTIE SYSTEM