• For added security our easy-to-reach multi-point casement locking system has multiple locks along the entire window jamb ­ all are activated simultaneously by a single locking handle.
• Interior glazing bead deters glass removal from outside the home and provides a waterproof seal to protect insulating glass.

Engineered for energy efficiency

• Special insulation along mulling points combined with R-core polyurethane insulation provides high energy efficiency and lower energy bills.
• Operating casement windows seal tight for lowest possible air infiltration rates.
• Optional Hi R+Plus^® multi-layer vacuum-deposition Low-E glass filled with argon gas gives center of glass R-value of 4.2 and offers protection from the sun's damaging ultra-violet rays.
• Optional polyurethane insulated seat adds energy efficiency.
• Full 7/8" Intercept^TM warm perimeter insulated glass is standard on most products. It provides higher R-factors and stronger insulated glass units.
• Optional insulated seatboard adds increased energy-efficiency.

Designed for maintenance freedom

• Solid vinyl construction is maintenance free.
• Casement hardware allows operating windows to be cleaned from inside the home.
• Solid decorator grids are inside the insulated glass unit to allow easy window cleaning.
• Optional Easy-Clean Glass needs cleaning less often and with less effort.

• Fusion-welded construction provides extra strength.
• Intercept^tm warm-edge insulated glass offers increased strength and higher R-values.
• Entire window unit is covered by a transferable lifetime limited warranty.
• Optional cable-support system makes bay and bow installation easier and stronger.
• Multi-point locking hardware is featured on bay and bow casement windows.