For 90 years, Pella has crafted products with one purpose in mind – to help you create beautiful, long-lasting spaces that make life’s favorite moments more comfortable and enjoyable. With ThermaStar by Pella®, you get value backed by Pella craftsmanship.
ThermaStar by Pella® vinyl patio doors provide a competitively priced and easy-care door solution
Advanced Low-E High Altitude glass delivers balanced insulation for cold winters and hot summers and provides a solution for high elevation
Designed to perfectly fit your ThermaStar by Pella® sliding door
Pella's vinyl frames are made with an enhanced vinyl formula that is performance tested for excellent weathering, durability and color retention that will provide a quality look that will last
Multipoint locking system helps increase security and provide a weathertight seal
Interlocking panels and a dual weatherstrip system provide a tight seal for your door
Additional shapes, colors and grille options are available as special order
Ready to install and completely assembled for easy nail fin installation for new construction applications
ThermaStar by Pella® products are backed by a limited lifetime warranty that is one of the best warranties in the business