Window Construction

Our Windows PROTECT Your World.

Manufactured exclusively for Window World, all ComfortWorld ® windows are built to a single standard of excellence and come in three versions to accommodate homeowners’ varying needs for window beauty, style, security and thermal protection.

ALL Comfort World Windows offer:

Frames and sashes of solid virgin vinyl that will never chip, peel, crack or warp
Multi-chambered sash and mainframe for superior thermal efficiency
Intercept™ Warm Edge Spacer System
Interlock sash meeting rails for a super-tight seal for added security
Drop-in glazing for extra protection from the elements
Fully extruded lift rails providing strength, stability, easy operation
Dual ventilator locks to ventilate with complete security
Slim line design optimizes glass area for maximum view
Welded sash construction provides years of trouble-free operation.
Tilt in operation for easy cleaning and maintenance
All weather insulation for lower energy bills
All available in double hung, sliding and picture window styles.
All covered by our impressive Lifetime Limited Warranty.

ComfortWorld 2000
ComfortWorld 2000 Window Products

ComfortWorld 4000
ComfortWorld 4000 Window Products

ComfortWorld 6000
ComfortWorld 6000 Window Products