Sliding Door

A sliding door is a door system that opens horizontally by gliding along a track, rather than swinging open. It typically includes one or more glass panels, top and bottom tracks, and smooth-rolling mechanisms. Compared to hinged or folding doors, sliding doors save space, offer seamless operation, and feature large glass panes for a sleek, modern look and abundant natural light.

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Custom Options for Your Sliding Door

Sliding Door Accessories

How We Test Sliding Doors?

To ensure your sliding door performs efficiently, start by checking smooth operation—open and close the door several times to confirm it glides without sticking or jerking. Next, test the lock engagement to verify it secures fully with proper alignment. Conduct air and water infiltration tests if the door faces external conditions—look for drafts, leaks, or light passing through seals. Finally, examine the frame alignment by inspecting the level and plumb of the door and track system. Any misalignment can affect sealing, security, and smooth function.

FAQs About Sliding Doors

  • Are sliding doors secure?
    Yes, modern sliding doors can be very secure when equipped with quality locking systems and reinforced glass. Additional security bars or locking pins can also enhance protection.
  • Do sliding doors offer good insulation?
    Standard sliding doors may have moderate insulation, but options with double or triple glazing and thermal breaks can significantly improve energy efficiency.
  • How do I maintain a sliding door?
    Regularly clean the tracks and rollers to prevent debris buildup. Lubricate moving parts and check alignment to ensure smooth operation.
  • Can sliding doors be used for interior spaces?
    Absolutely. Sliding doors are great for space-saving room dividers, closets, or bathrooms, especially in modern or minimalist designs.
  • What materials are sliding doors made from?
    Sliding doors are commonly made from aluminum, uPVC, or wood, often combined with glass panels to allow natural light.

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