Full 7/8″ Intercept® warm-edge insulated glass is standard, providing higher R-factors and stronger insulated glass units.
Full sash meeting-rail interlocks and double weather stripping dramatically decrease air infiltration resulting in lower energy bills and increased comfort.
R-core® polyurethane filled mainframes provide high R-factors. This higher thermal efficiency means greater comfort and reduced utility bills.
Our Hi R+Plus® multi-layer vacuum-deposition soft-coat Low-E glass series allows you to choose from among the best insulating glass systems available.
Designed to be maintenance free.
Sashes tilt in for easy cleaning.
Maintenance-free uiPVC inside and out never requires caulking or painting and is virtually maintenance free.
Computer calibrated block and tackle balance system for easy operation.
Screens are removable from inside the home.
Optional Easy-Clean™ glass needs cleaning half as often and with half the effort of ordinary glass.
Performance guaranteed to last.
Frame and sash are fusion-welded for maximum strength. Guaranteed never to work loose or separate.
Insulated glass carries a lifetime transferrable glass breakage warranty.
Let us show you the Perfect
A Promise of Perfection
We’ve taken the best parts from All the top windows,
eliminated everything that isn’t 1,000% optimal and engineered the only
window in Kansas City that Promises and Delivers Perfection.
Not just great windows. Great service.
Thermal King Windows are guaranteed to never stick, rot, warp, fade or fail.
In fact, if they do, we will replace it... PERIOD.
Our windows are easy to clean,
always look new and require practically no maintenance.