East of England · England
Fire Door Gap Adjustment in Hertfordshire
Fire Door Gap Adjustment throughout Hertfordshire: from Watford to Hemel Hempstead, every door is inspected, photographed and logged, and remedial work is priced door by door.
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
- Hertfordshire
- Region
- East of England
- Postcode areas
- AL, CM, EN, HP, SG, WD
- Towns listed
- 19
- Local authorities
- Hertfordshire
- Fire safety law
- England: Fire Safety Order 2005 + regulation 10 above 11 m
Included as standard across Hertfordshire
- Hinges re-packed or replaced where the leaf has dropped
- Hardwood lippings fitted to narrow leaves where the evidence allows
- Frame adjustment or re-fixing where the frame has moved
- Gap readings at head, hinge side, closing side and threshold
- Threshold gaps corrected or drop seals fitted on smoke control doors
- Final readings recorded for the door's file
How does it work in Hertfordshire?
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.
Fire door law for Hertfordshire buildings
Hertfordshire is in England, so the Regulatory Reform (Fire Safety) Order 2005 applies to the common parts and non-domestic premises, and regulation 10 adds quarterly communal and annual flat entrance door checks in residential buildings with storeys over 11 metres.
- 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 Hertfordshire?
Typical Hertfordshire prices: £90–£260 per door (ex VAT). Minimum visit from £145.
Fire Door Gap Adjustment by town in Hertfordshire
- Fire Door Gap Adjustment in Berkhamsted
- Fire Door Gap Adjustment in Bishops Stortford
- Fire Door Gap Adjustment in Borehamwood
- Fire Door Gap Adjustment in Bushey
- Fire Door Gap Adjustment in Cheshunt
- Fire Door Gap Adjustment in Harpenden
- Fire Door Gap Adjustment in Hatfield
- Fire Door Gap Adjustment in Hemel Hempstead
- Fire Door Gap Adjustment in Hertford
- Fire Door Gap Adjustment in Hitchin
- Fire Door Gap Adjustment in Hoddesdon
- Fire Door Gap Adjustment in Letchworth Garden City
- Fire Door Gap Adjustment in North Watford
- Fire Door Gap Adjustment in Potters Bar
- Fire Door Gap Adjustment in Rickmansworth
- Fire Door Gap Adjustment in St Albans
- Fire Door Gap Adjustment in Stevenage
- Fire Door Gap Adjustment in Watford
- Fire Door Gap Adjustment in Welwyn Garden City
Fire Door Gap Adjustment in Hertfordshire: 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.
Why do gaps open up over time?
Hinges wear and drop, frames shrink or move, leaves warp, and doors are sometimes planed after flooring changes. Each needs a different repair.
Does regulation 10 apply to buildings in Hertfordshire?
Yes, if the building is a multi-occupied residential building with storeys over 11 metres. Hertfordshire is in England, so the quarterly communal door checks and annual flat entrance door checks apply to those buildings.
Do you cover the area around Hertfordshire?
Yes. As well as Hertfordshire itself we cover nearby towns including Watford, Hemel Hempstead and Stevenage.