FD30 fire doors in St Austell

What FD30 fire doors in St Austell should include

If you need FD30 fire doors in St Austell, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.

Around St Austell, houses with integral garages, light industrial buildings and small offices all depend on fire doors that close, latch and seal. We survey each opening and tell you plainly which doors need work and which don't.

In St Austell, FD30 doors are the usual choice for escape-route corridors, stairs and kitchen doors where the fire strategy asks for 30 minutes. Each FD30 leaf we supply for St Austell is sized for the opening, rather than trimmed beyond what its certification allows.

What does a correct FD30 installation include?

A typical timber FD30 leaf is around 44mm thick and hangs on at least three fire-tested hinges. The gaps between leaf and frame are set to the manufacturer's data, usually around 3mm. Intumescent strips, and smoke seals where needed, go in the frame or leaf edge as specified. The closer must pull the door shut and latch it from any angle. Every hole cut for a lock, latch or hinge is lined with intumescent material where the certification calls for it.

Then comes the part that is often skipped: sealing the gap between the frame and the wall with a tested material, as BS 8214:2026 now sets out in more detail.

Each installation includes:

• Intumescent strips and smoke seals to the certification
• Frame-to-wall gap sealed with an evidenced material
• Certified FD30 or FD30S leaf, or full doorset
• Overhead closer set to close and latch

The regulations behind fire doors in St Austell

England's framework applies in St Austell. 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 St Austell, 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 St Austell

You are most likely to need FD30 fire doors if you look after blocks of flats, HMOs or shops. Whatever the building in St Austell, we survey each opening and tell you which doors need work and which do not.

Our process in St Austell

1. Measure the opening, check the frame and confirm the rating needed
2. Order a certified leaf or doorset to size, with matching components
3. Remove the old door and assess the frame or structural opening
4. Fix the frame and hang the leaf to the certified gap tolerances
5. Fit seals, hinges, latch, closer and signage, then test close-and-latch
6. Seal the frame-to-wall gap, make good and record the evidence

Budgeting for FD30 fire doors in St Austell

Budget around £300–£600 for a leaf into a sound existing frame; £650–£1,300 for a doorset, ex VAT for FD30 fire doors. Our guide prices are the same in St Austell as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.

Nearby areas we cover from St Austell

St Austell is about 34.2 km from Redruth, and we cover both, along with nearby Truro and Newquay. Send us your postcode and we'll confirm survey dates.

Common questions