The Signature Series 12PL-14PL-16PL offers enhanced architectural performance. Overlap sash-to-frame design utilizes state-of-the-art manufacturing techniques to deliver performance, configurations, flexibility, and reduced lead times. For larger unsupported spans, 3-1/2" and 4-1/2" depth framing members are available to provide increased structural integrity
• Frame: 3-3/8″ depth
• Sash 3-11/16″ depth
• Tubular sash and meeting rails
• Sealing return frame legs
• Lap sash to frame
• Frame is corner-keyed, sealed and hydraulically staked
• Polyamide thermal break
• Sash is corner-keyed, sealed and hydraulically staked
• Replaceable, high quality compression seals
• Stainless steel four-bar hinges
• High quality multi-point locks
• In-house anodized and organic finishes