Integral brickmould and J-channel is great for both siding and brick applications.
Operable sash move smoothly with a constant force coil spring balance system that never needs adjustment.
On Double Hung windows, sash slide easily up or down due to a constant force coil spring balance system.
Interlocking design of the meeting rail securely fastens sash together.
To assist with quick installation, Series 500 windows are available with wood or Quick Trim™ cellular pvc jamb extensions. Choose either 4-9/16″ or 6-9/16″ construction.
The U-channel spacer system, more efficient than conventional spacers, moderates outside air before it hits the inside sash.
Mini blinds are operated with one, easy-to use handle.
Optional internal, hermetically-sealed mini blinds add privacy and security, and help control light and solar heat gain. Located in side the sealed glass unit, the blinds will never need dusting and will not become damaged over time. The blinds raise, lower and tilt. Blinds are available in white only. Blinds are not available with grids. Size restrictions apply. Patio Doors with internal blinds do not meet Energy Star® requirements.
Integral Nailing Fin and J-Channel ensures easy installation.