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Doors Dublin Guide 36

Draughty External Doors

How gaps, thresholds, seals and alignment can cause draughts around an entrance door.

Draughty External Doors — external door example from Doors Dublin

Draughty External DoorsThis external-door detail supports draughty external doors by showing the perimeter and threshold areas where sealing and weather performance are controlled.

Doors Dublin focuses on practical door decisions: what can be repaired, what should be replaced, what information is useful, and how to plan the work clearly.

Find the gap

  • Check the sides, head, threshold and meeting point of double doors.
  • A seal cannot compensate for a badly aligned leaf or damaged frame.

Possible improvements

  • Alignment adjustment, suitable seals, threshold work or hardware adjustment can improve closing pressure.

Know when to replace

  • If the door or frame is distorted, damaged or unsuitable for the opening, a replacement may provide a better long-term result.

When to ask Doors Dublin

If you are not sure whether the door needs repair, adjustment, refinishing or replacement, send photos and a short description. We can review the door-related details, explain practical options and arrange supply, fitting, replacement or other agreed door work in Dublin.

For regulated or specialist work, requirements can depend on the specific door, property and documentation. Where specialist certification is required, that should be confirmed before work is agreed.