Double
Hung Window - Classic style meets modern technology.
The
Corona 4000 double hung window represents the next generation of classic-style,
widely popular in homes across America. Energy efficient features help keep you
comfortable year-round while saving utility costs. Rugged construction delivers
long term performance and security. Our Limited Lifetime Warranty* guarantees
it. Enjoy easy operation and virtually maintenance-free performance. Strength,
durability and revolutionary thermal performance, integrated into a classic architectural
mainstay - what a smart investment in both the value and comfort of your home.
|  Traditional
Beauty, Without the Stress.
Our low-gloss vinyl looks like authentic painted wood. And, with the architectural
glazing bead, you get all the beauty of wood without the maintenance.
Increased
Comfort and Reduced Utility Costs.
The warm edge, TPS MAXX Spacer System forms an incredibly tight seal within the
window unit, and does not conduct thermal energy thus reducing condensation and
heat loss. Argon or krypton gas insulates between the panes and Low-E coatings
deliver an industry-leading ability to reflect and retain heat plus screen out
harmful UV rays. |
Strong
and Comfortable.
Multiple chambered extrusions in the frame and sash reduce heat transfer. Tough
steel reinforcements are surrounded by non-conductive vinyl. Uncomfortable drafts
are stopped by tri-point weather-stripping along the sill.
Built to Last, Guaranteed.
Heavy virgin uPVC extrusions and a fully welded frame and sash deliver nearly
indestructible performance. Galvanized steel reinforcements out perform aluminum
and wood to keep even the largest windows square. Vinyl components are guaranteed
not to become brittle or crack.
Easy Use and Maintenance.
Heavy-duty steel lift handles and integrated constant force balance system allows
for easy opening. High quality vinyl construction eliminates need for scraping,
staining and painting. Simply wipe with a mild soap and water whenever you feel
the need to clean them.
Enhanced Security, and Peace of Mind.
Deluxe Heavy Duty Low Profile Cam Locks provide added security against intruders.
Sash is glazed from the interior and cannot be removed from outside the home.
Extruded screen frames with locks can be put in either an up or down position.
Another Exclusive.
Our optional PAL Lock allows your windows to lock automatically once you shut
them. Stop worrying while away from home. If ever in a hurry, feel confident knowing
that once you' ve closed the windows, they' re automatically locked! |
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