Imperial Patio Sliding Door

Imperial Patio Sliding Door

Patio sliding doors have at least two sliding panels with 1 or more operable sashes.


Imperial Series Key Door Benefits



  • Beveled, multi-chambered extruded vinyl improves energy efficiency while providing an aesthetic look

  • Ergonomic handle with dual point locking system

  • Steel and aluminum reinforcement for structural integrity

  • Fusion welded corners for strength and stability

  • All metal rollers in galvanized steel housings for added durability

  • Heavy duty aluminum rail system for smooth operation

  • 5-5/8" frame depth for structural integrity

  • Duralite spacer enhances thermal performance of glass components

  • 1" insulated glass unit featuring LoE3 glass

  • Argon gas filled chambers for low heat transfer through the glass package