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

Slim-Line Sliding Patio Doors

Therma-Tru® Slim-Line sliding patio doors deliver reliable performance with unforgettable style year after year.


  • available in two heights: 6’6″ and 8’0″
  • fully finished in white, almond, stone or bronze finish to complement any home style
  • frame and sash are constructed of incredibly strong and durable pultruded fiberglass to provide years of performance
  • 1″ tempered low-e insulated glass is designedfor safety and energy efficiency
  • double weatherstrip blocks air infiltration
  • secure keyed dual-point locking system is tamper-proof and avaialable in white (standard), brass, brushed nickel or oil-rubbed bronze finish (upgrades)
  • stainless steel roller track is corrosion resistant and easy gliding adjustable steel rollers provide a quiet, smooth operation.
  • spring-loaded foot bolt locks into sill to add greater security
  • color-matched extruded aluminum screen is included with active units
  • full system 20-year limited warranty