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