Double Hung Windows
1531/1541/2551/2561 Series
For those customers who are looking for strength and energy efficiency in a double hung window, look no further—we have the product you can offer them. Our double hung windows are manufactured with a design pressure of +/-50 PSF and .070” walls offer a better thermal barrier than most other windows—a full 12% thicker!
Features & Benefits
- Maximized water runoff, even in driving rain: 5 degree sloped sill
- Resists air infiltration: deeply pocketed head with weather stripping
- Sizes:
- Maximum Size Fin: 48” x 72”
- Maximum Size Flange: 48” x 72”
