Steel BeamInstallers
Steel beam half boxed in pink fire-rated plasterboard

Fire protection for steel beams · Middlesbrough

Fire protection for steel beams in Middlesbrough

Steelwork, approvals and making good for fire protection for steel beams in Middlesbrough and nearby.

  • Itemised written quote
  • Beam sized by a structural engineer
  • Covering Middlesbrough and nearby

Free survey in Middlesbrough

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  • Free survey visit
  • Engineer's calculations arranged
  • Building control handled
  • Fixed written price once scope is agreed
  • England, Wales, mainland Scotland & NI

Planning fire protection for steel beams in Middlesbrough

Fire protection for steel beams in Middlesbrough is planned around the house, not a standard kit. The wider North Yorkshire area is covered as well. We visit, measure and check what the wall carries, then arrange calculations and building control approval before any steel is ordered.

A bare steel beam is strong at room temperature but loses much of its load-carrying capacity once it gets hot enough in a fire. If that beam holds up a floor or the walls above, it matters to everyone in the building. Fire protection slows the rate at which the steel heats up, buying time for people to get out safely.

Worth knowing before you start

  • Steel does not burn, but it loses stiffness and strength as it heats. Protection is there to keep the temperature of the beam down for a set period, so the floor or walls it carries stay up while people leave.
  • The fire resistance needed depends on the building and where the steel sits. In a typical two-storey house, elements of structure commonly need 30 minutes, but taller homes, flats and commercial premises can need more. The engineer and building control confirm the figure.
  • Fire-rated plasterboard is denser than standard board and contains additives that slow the passage of heat. It usually has a pink or red face, and the number of layers and fixing pattern come from the system specification rather than being decided on site.
  • Damaged boxing or chipped intumescent paint should be repaired properly, not patched with ordinary filler. Small chips in a coating can usually be touched up with the same system, while a dented or holed box may need that board section replaced.
  • Exposed steel is popular in open-plan kitchens and loft spaces. An intumescent system can take a decorative top coat in most colours, although up close the finish has a slightly textured look compared with steel painted in a factory.

From survey to sign-off in Middlesbrough

  1. Free visit

    A short visit to Middlesbrough to see the job, agree what you want and check the bearings, floors and services that affect the design.

  2. Calculations

    The engineer's calculations and a simple drawing are prepared for your opening and shared with you before anything is ordered.

  3. Building control

    We submit a building notice or full plans application to Middlesbrough Council, so approval is in place before the wall is touched.

  4. Steel in, made good

    On site we prop, open up, fit and pack the steel, then fire protect, box in and plaster once the inspection is done.

What does fire protection for steel beams cost in Middlesbrough?

As a guide, budget £140–£560 per beam including VAT for fire protection to a steel beam in Middlesbrough, based on published UK cost guides adjusted for prices in the North East (-7%).

JobTypical guide rangeWhat it usually covers
Fire protection to a steel beam£140–£560 per beamFire-rated board boxing or an intumescent coating system as specified
Plastering and making good£280–£1,120Boxing the beam, bead and skim, reveals, floor infill where the wall stood and tidy-up
Structural calculations for a beam£230–£700Site measure or photos, beam and padstone design and calculations for building control
Building control fees£230–£600Building notice or full plans fee and inspections; varies by council or approver

Figures include our approximate regional adjustment for prices in the North East (-7%) and are rounded. How these figures are worked out.

Approvals in Middlesbrough

For Middlesbrough, building control is provided by Middlesbrough Council, or by a registered building control approver if preferred. We send them the engineer's calculations with a building notice or full plans application and book the inspections. Work done without approval can cause problems at sale and is far dearer to put right later.

If the beam bears into a wall you share with a neighbour, the Party Wall etc. Act 1996 applies, and a party structure notice must be served at least two months before that work starts. We arrange this through a party wall surveyor.

Building rules in England

Fire protection for steel beams near Middlesbrough

Local questions answered

Do you also work near Middlesbrough?

Yes. We also cover nearby towns including Billingham, Stockton-on-Tees, Thornaby-on-Tees and Redcar.

How much does fire protection for steel beams cost in Middlesbrough?

As a guide, budget £140–£560 per beam including VAT for fire protection to a steel beam in Middlesbrough, based on published UK cost guides adjusted for prices in the North East (-7%). The exact figure depends on the span, what the wall carries, access and the finish, and is fixed in writing once the scope is agreed.

What is intumescent paint for steel beams?

Intumescent paint is a fire-protective coating that swells when heated, forming a thick insulating layer that slows the steel heating up. It lets you leave a beam on show while still meeting fire requirements. It must be applied at a specified thickness over a compatible primer, so it goes on to a written specification rather than like ordinary paint.

Can I box in a steel beam with normal plasterboard?

Not where fire protection is required. Standard plasterboard is not designed to protect steel for a set period in a fire. Fire-rated plasterboard is used instead, fixed in the number of layers and with the fixings the system specifies, so the boxing performs as intended and passes when building control checks it.

How thick does intumescent paint need to be on a steel beam?

There is no single figure. The thickness depends on the steel section, how many sides are exposed and the fire period required, and the coating manufacturer's data sets the dry film thickness for each case. The applied thickness is measured with a gauge once the coats have dried and recorded for building control.

Do you cover Middlesbrough for fire protection for steel beams?

Yes. We carry out fire protection for steel beams in Middlesbrough and the TS1, TS2, TS3, TS4 and TS5 postcode districts. Book a free survey visit and we will check the wall, arrange the engineer's calculations and send an itemised written quote.

Planning to take a wall out?

Book a free survey visit. You get an itemised written quote covering calculations, building control, steel and making good.