The Signature Series 3375 features polyamide thermal break technology for exceptional thermal performance and offers dual finish options for design flexibility. Its overlap sash-to-frame design ensures reliable performance, cost efficiency, and shorter lead times, making it a versatile and competitive solution.
- 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