FD30 fire doors in Harpenden, done to the evidence
Looking for FD30 fire doors in Harpenden? We supply and fit certified fire doors and components across Harpenden and the wider Hertfordshire area, working from a free survey and a fixed written quote.
Fire doors in Harpenden protect escape routes in family homes after loft conversions, care homes and small blocks of flats alike. We adapt the programme to the building and its occupants, never the standard of the installation.
In Harpenden, FD30 doors are the usual choice for escape-route corridors, stairs and kitchen doors where the fire strategy asks for 30 minutes. For a mixed portfolio in Harpenden, we can survey every FD30 opening in one visit and price leaf-only and doorset options side by side.
Leaf only or a full doorset?
If the existing frame is sound, correctly sized, securely fixed and compatible with the new leaf's certification, a new FD30 leaf can be hung in it. Many frames do not pass that test: old softwood linings, frames that have been cut about for previous doors, or frames with no evidence of how they were fixed. In those cases a certified doorset (leaf, frame and ironmongery tested together) is the cleaner answer and usually the quicker one on site.
We tell you which route each opening needs on the survey, door by door, and why.
What you get:
- Frame-to-wall gap sealed with an evidenced material
- Survey of the opening, frame and existing ironmongery
- Overhead closer set to close and latch
- Certified FD30 or FD30S leaf, or full doorset
Fire door law for Harpenden properties
England's framework applies in Harpenden. Approved Document B guides the fire performance of new and replacement doors under the Building Regulations 2010. Day-to-day duties sit with the responsible person under the Fire Safety Order 2005, and for multi-occupied residential buildings, the Fire Safety (England) Regulations 2022 add duties such as giving residents information about fire doors.
For blocks over 11 metres in Harpenden, those regulations require communal fire door checks at least every three months and best-endeavours flat entrance door checks each year. In higher-risk buildings, building work is overseen by the Building Safety Regulator, so we check whether approval is needed before starting.
Where FD30 fire doors fit in Harpenden
From schools to shops, the requirement for FD30 fire doors in Harpenden comes from the fire strategy or risk assessment for the building. We work from that document, or help you interpret your inspection report, before quoting.
The steps on a Harpenden installation
- Measure the opening, check the frame and confirm the rating needed
- Order a certified leaf or doorset to size, with matching components
- Remove the old door and assess the frame or structural opening
- Fix the frame and hang the leaf to the certified gap tolerances
- Fit seals, hinges, latch, closer and signage, then test close-and-latch
- Seal the frame-to-wall gap, make good and record the evidence
Budgeting for FD30 fire doors in Harpenden
As a guide, budget £300–£600 for a leaf into a sound existing frame; £650–£1,300 for a doorset, ex VAT for FD30 fire doors. The figure for your Harpenden building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Harpenden and neighbouring towns
Nearby towns we cover include St Albans, Luton and Hemel Hempstead. Distance from Harpenden does not change our guide prices, and the survey and quote are free.
Questions from Harpenden
Is Harpenden within your coverage area?
It is. We cover Harpenden in Hertfordshire and neighbouring towns such as St Albans. There is no charge for the survey.
Can you work from an existing inspection report for my Harpenden building?
Yes. Send it over and we can often price straight from it, then confirm on site. We report back against the same door references so you can close actions off.
What is the difference between FD30 and FD30S?
FD30S has been tested for smoke control as well as fire. It adds a smoke seal, usually a brush or blade, and needs a tight threshold gap. Flat entrance doors and doors onto protected escape routes are commonly specified as FD30S.
How long does it take to fit an FD30 door?
A leaf into a sound frame is often a few hours. A full doorset including frame removal, fixing, sealing and making good is usually half a day to a day per opening, depending on access and the wall construction.