This Ultra Performance Sliding Door pairs bigger views with the engineering to withstand the harshest of environments, and is available in 2, 3, or 4 door configurations. When extreme weather performance is required, or oversized door panels desired, the ULT5500 is engineered to meet these needs. Achieving a Design Pressure Rating of DP70,* this sliding glass door system is a more robust version of the ULT5000.
Individual door panel sizes up to 5’ wide, 12’ tall, with individual glass not to exceed 55 sq. ft.; glass type may restrict door panel size
Impact rated; see Technical Specifications for impact performance
Door panels and frames for improved energy performance
1” dual-glazed, Low-E glass, NFRC certified with U-Values as low as .33
5 1/4” standard, 4 1/2” with no screen
Stainless steel mortise lock with 2” diameter marine-grade, stainless steel precision bearing rollers; optional 3” diameter roller available and recommended when door panels exceed 50 sq. ft.
Marine-grade, non-corrosive stainless steel for optimum EZ-gliding performance
Use muntins to create interest or fit particular architectural designs. The ULT5500 can be ordered with custom grid patterns in TDL (true-divided-lite) options.
