Perma-Shield® Gliding Patio Doors
Our Perma-Shield® gliding patio door has a contemporary, streamlined design that allows you to enjoy the widest possible view with maximum glass area. Each door is built with High-Performance™ Low-E4® SmartSun™ glass and features a patented weatherstrip and interlock system that stops inclement weather and extreme temperatures in their tracks.
Both the interior and exterior are protected by a rigid exterior sheath to conserve the attractive appearance and reduce maintenance concerns. The door glides easily for years and years with dual ball-bearing rollers and self-contained leveling adjusters.
- Sleek contemporary design
- Maximum glass area
- The Interior and exterior are covered with a rigid outer sheath that maintains an attractive appearance while minimizing maintenance
- Slides smoothly and easily on dual ball bearing rollers with self-contained leveling adjusters
- Patented full-length interlock weather-strip system
- Exclusive High-Performance™ Low-E4® SmartSun™ glass stays cleaner, reduces water spotting up to 99%*
*On exterior surface when activated by sunlight.