450LS PVC casement window


PVC Double Hung Window & Sliding Window










Practical & lightweight:  Slim profiles maximize light penetration without sacrificing strength and durability.

Performance: Multiple glazing options and multi-chamber sash and frame design of the profiles provide superior thermal insulation. Triple weather-stripping virtually eliminates air infiltration, making the window more energy efficient. (Glass Options)

Convenience: Both sashes slide effortlessly, tilt, or can be removed for easy cleaning.

Security: Interior glazing beads and cam-lock design provide increased security.

Strong and Durable: Fusion-welded multi-chamber frame and sash offer greater strength and durability

Easy to Operate: Sash operates smoothly. The handle design virtually eliminates the risk of pinching fingers when closing the window.

Easy Maintenance: Since PVC resists the effects of weather, it is virtually "maintenance-free". It will not rot, rust, corrode, pit or blister and does not require painting.