The Anti-Lift Sliding Door Top Rollers can be attached to the glass with either Surface Mount or Flush Mount Fittings (both are supplied). The Rollers have a 1/8" (3 mm) up or down vertical adjustment to aid in door alignment. This system should only be used with 3/8" or 1/2" (10 or 12 mm) tempered glass. Laminated glass cannot be used.
DOOR SYSTEM LIMITATIONS DOOR SYSTEM LIMITATIONS: Maximum Door Weight: 220 Lbs. (100 kg) Maximum Panel Width: 53-1/2" (1.36 m) Maximum Panel Height: 98-7/16" (2.50 m) Maximum Track Length: 104" (2.64 m)
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