Restoring an airtight close on a sliding portal in Dubai

A dropping sash is why a portal stops sealing, and lifting it back into line is most of the job. Worn rollers and gearing are serviced or replaced, seals are renewed for an airtight close, and the portal lifts and slides smoothly again.

What the video shows

  • Worn rollers and gearing are serviced or replaced
  • Seals are renewed for an airtight close
  • The dropping sash is set back in line
  • The portal lifts and slides smoothly again
Sliding Door & Window Repair in Dubai
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