Contact Information


561 Schrock Road Columbus, OH 43229-1085


Telephone: 614 885-9678 Fax: 614 885-4222


Mon - Thurs 9-5
Friday 9-12
Saturday 10-12
Other times available by appointment

Smooth-Star Sliding Patio Doors

The perfectly stylish yet rugged Thera-Tru® Smooth-Star® sliding patio door resists the dents and dings from day-to-day traffic, and will never rust or corrode.


  • available in three heights: 6’6″, 6’8″ and 8’0″
  • triple (up to 9’0″) and quad (up to 12’0″) unites available in all heights
  • four factory-finished exterior colors to choose from: white, almond, stone or bronze
  • pultruded fiberglass frame and sill are reinforced with composite blocks that resist moisture and warping or twisting like wood
  • polyurethane foam core has five times the insulation value of a wood door to help reduce your energy bills
  • flush-glazed tempered low-e insulated glass is assembled directly into the door to create a single, solid surface
  • stainless steel hardware offers excellent corrosion-resistance for coastal and high exposure applications
  • multi-point locking system increases security and adds beauty (available in four finishes: white (standard), brass, brushed nickel and oil-rubbed bronze finish (upgrades))
  • spring-loaded foot bolt locks into sill to add greater security
  • full system 20-year limited warranty