East Midlands · England
Fire Door Gap Adjustment in Derbyshire
Our fire door gap adjustments cover the whole of Derbyshire, across local authorities including Derby, Derbyshire.
Fire Door Gap Adjustment: Fire door gap adjustment is the work needed to bring the gaps between a fire door leaf and its frame, and under the door, back within the tolerance in the door's evidence, typically 2 to 4 mm around the edges.
- Area
- Derbyshire
- Region
- East Midlands
- Postcode areas
- DE, NG, S, SK
- Towns listed
- 13
- Local authorities
- Derby, Derbyshire
- Fire safety law
- England: Fire Safety Order 2005 + regulation 10 above 11 m
Included as standard across Derbyshire
- Gap readings at head, hinge side, closing side and threshold
- Hardwood lippings fitted to narrow leaves where the evidence allows
- Hinges re-packed or replaced where the leaf has dropped
- Threshold gaps corrected or drop seals fitted on smoke control doors
- Final readings recorded for the door's file
- Frame adjustment or re-fixing where the frame has moved
How does it work in Derbyshire?
Measure
Gaps are measured at several points on every edge.
Diagnose
We identify why the gap has opened.
Correct
Hinges, leaf or frame are corrected using a method the door's evidence supports.
Re-measure
Final gap readings are recorded.
England fire safety law across Derbyshire
Buildings in Derbyshire fall under English fire safety law: the Fire Safety Order 2005 requires fire doors to be maintained, and in multi-occupied residential buildings over 11 metres regulation 10 sets quarterly and annual checks.
- Fire Safety Order 2005: fire doors must be maintained (article 17)
- Fire Safety Act 2021: flat entrance doors are within scope
- Regulation 10: quarterly communal checks and annual flat door checks above 11 m
- Building Safety Act 2022: stronger record keeping and information duties
How much does it cost in Derbyshire?
In Derbyshire, fire door gap adjustments typically cost £90–£260 per door ex VAT, with visits from £145.
Fire Door Gap Adjustment by town in Derbyshire
- Fire Door Gap Adjustment in Alfreton
- Fire Door Gap Adjustment in Belper
- Fire Door Gap Adjustment in Buxton
- Fire Door Gap Adjustment in Chesterfield
- Fire Door Gap Adjustment in Derby
- Fire Door Gap Adjustment in Dronfield
- Fire Door Gap Adjustment in Heanor
- Fire Door Gap Adjustment in High Peak
- Fire Door Gap Adjustment in Ilkeston
- Fire Door Gap Adjustment in Long Eaton
- Fire Door Gap Adjustment in Ripley
- Fire Door Gap Adjustment in Staveley
- Fire Door Gap Adjustment in Swadlincote
Fire Door Gap Adjustment in Derbyshire: questions
Can you fix a big gap with a thicker intumescent strip?
Not as a general rule. Seals are tested for a particular gap; using oversized seals to hide a poor fit is not a reliable repair.
How big can the gap under a fire door be?
It depends on the door's evidence. Doors without smoke control often allow a larger threshold gap, sometimes up to around 8 to 10 mm, while smoke control doors usually need 3 mm or less or a tested drop seal.
Which fire safety law applies in Derbyshire?
Derbyshire is in England, so the Regulatory Reform (Fire Safety) Order 2005 applies, together with the Fire Safety (England) Regulations 2022 for multi-occupied residential buildings.
How quickly can you inspect fire doors in Derbyshire?
It depends on the number of doors and access. Tell us what you need and we will give you the earliest date when you call, and confirm it in writing.