* Vinyl construction provides high thermal performance
in vertical and horizontal windows. * Frame and sash corners are welded for added strength
and water tight corners. * Frame designed with multiple hollow areas for maximum
strength and energy efficiency. * Window sash can be removed for easy cleaning on any
level of the home. * Reinforcement bars in the meeting rails provide added
strength. * Positive integral lock at the meeting rail for increased
home security and weather resistance. * Dual weather seal to reduce drafts and enhance energy
efficiency. * Nominal 3/4" insulating glass provides superior thermal
performance. * Integral "J" trim eliminates the need for additional
exterior frame accessories and covers the raw edge of
the siding for a clean appearance. * Deep pocket sill for added window strength and weather
resistance.
* Integral lift rail for easy sash operation.
* Spiral balance system provides near effortless sash
operation.