Signature Series 3375
The Signature Series 3375 utilizes Polyamide thermal break technology allowing for dual color and finish combinations. Lap sash-to-frame design utilizes state of the art manufacturing techniques to deliver performance, configurations, flexibility, competitive cost and reduced lead times.

Product Features [-]
- 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
Product Performance [-]
- Air Infiltration: <.10 CFM/sq.ft. (6.24 PSF) per ASTM E283
- Static Water: 15 PSF per ASTM E331
- Deflection Load: +/-100 PSF per ASTM E330
- Structural Load +/- 150 PSF per ASTM E331
Product Details
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