Andersen Sliding Patio Doors
Open up to your deck, patio, or lawn with durable, energy efficient sliding patio doors from Renewal by Andersen® of Knoxville. These expertly crafted doors slide effortlessly on their track, never lifting or sticking. The frustrations involved with older wood or vinyl sliding patio doors are a thing of the past when you turn to Renewal by Andersen for new doors in Knoxville.
Andersen sliding patio doors utilize glass construction certified for durability by the world’s leading organizations of insulating-glass engineering and manufacturing. High Performance™ Low-E4® SmartSun™ glass is 70% more energy efficient in summer and 45% more energy efficient in winter as compared to ordinary dual panel glass.* This means your new sliding patio doors will allow for natural sunlight to fill your home without you having to worry about high energy costs.
These doors also feature exclusive Prmashield® material frames, which last longer**, looks better, and performs beautifully! Permashield material offers the strength and insulating value of wood with the low maintenance features of vinyl and will never crack, rot, or pit. This is crucial to the functionality of sliding doors, as any variation in the size or shape of the door could cause it to stick in its track.
Your patio doors are your gateway to summer barbeques, relaxing days on the deck, and wonderful family memories. Replace your patio doors with Andersen sliding patio doors and do away with the frustrations of poorly functioning doors.
To learn more about Andersen sliding patio doors and to schedule your own free, no obligation consultation on doors in Knoxville and the surrounding areas, call Renewal by Andersen of Knoxville or fill out our convenient online request an estimate form today!
*Values are based on comparison of Renewal by Andersen® double-hung inserted window SHGC to the SHGC for clear dual pane glass non-metal frame default values from the 2006 and 2009 International Energy Conservation Code.
**See the Renewal by Andersen® 20/2/10 limited warranty for details.
“Renewal by Andersen” and all other marks where denoted are trademarks of Andersen Corporation. © 2017 Andersen Corporation. All right reserved.