Thurrock · England

Fire Rated Sealant in Biggin

Fire rated sealant for Biggin, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Gaps left after a refit or conversion
  • Seals cut through by electricians, plumbers or data installers
  • Gaps around pipes and cables through fire-resisting walls

Need fire rated sealant in Biggin?

Can I do it myself?

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is.

About our fire rated sealant in Biggin

Intumescent sealant looks much like any other sealant until it gets hot; then it swells to help close the gap. Which product suits a gap depends on its width, the materials either side and what runs through it, so we follow the tested detail for each one. Common call-outs are for open holes round services passing through fire walls and linear gaps at the head of walls, on plasterboard & masonry, pipe & cable gaps and linear gaps.

For holiday lets, converted business premises or a community building near Biggin, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

Our work is backed for twelve months.

Location
Biggin (RM16)
Region
Thurrock
Cover
A year, on every job
Quotes
A clear price before work begins
Phone
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Looking after it afterwards

Joint life depends on how it’s used and looked after. We suggest:

  • Take photos of fire stopping before ceilings or boxing go back
  • Ask which product was used before you paint
  • Check risers, ceiling voids and cupboards during building checks
  • File the fire-stopping record where your assessor can find it

Avoid covering a sealed gap with anything that is not part of the tested detail. If it needs repair, use the same type of product. We can tell you which product we used.

An open gap isn’t only a fire issue: noise, draughts and even pests can come through too. Sealing them early helps on every front.

How the job changes by surface

Masonry and concrete

Holes through concrete and block are rarely neat. We measure the gap at its widest point against the product’s tested range.

Service penetrations

Service penetrations are where new gaps often appear. Old or unsuitable filler comes out before the right sealant goes in with backing where the detail needs it.

Landlord and commercial work in Biggin

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

We also work for property managers and facilities teams in Biggin and across Thurrock. Several sites can be quoted together, and we are fully insured.

Biggin: your questions answered

Will you come out to Biggin?

Yes. Biggin is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Can you help a landlord with a rental near Tilbury Town station?

Yes. We work for landlords and letting agents as well as homeowners, and several properties can go on one quote. Just call 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear price.

Is it OK to seal over old sealant?

No, because it fails. We remove every bit of old sealant first, so the new sealant bonds properly.

What fire rating will the seal have?

We don’t certify fire stopping or quote ratings. We apply the specified product to the manufacturer’s details and giving you a record of where it went.

Can you work in occupied buildings?

Yes. We regularly work in flats, HMOs, schools and offices while they’re in use, with access planned around residents or staff. Early starts or out-of-hours work can be arranged if that suits the building.

Can I do it myself?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.

How do I get a quote for fire rated sealant in Biggin?

It depends on the job, so we quote each one individually. For a quick quote, phone 0345 464 0079 or email us and let us know what needs doing and where.

Is intumescent sealant the same as fire-rated sealant?

Intumescent describes a material that swells in heat. Many fire-rated sealants work this way, but not all, and the choice depends on the gap.

Fire rated sealant around Biggin

For seaside hotels, guest houses and holiday lets around Biggin, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, and gaps around services are often picked up there. We work to the specification you’re given, installing the product to its tested details.

For site and facilities teams at buildings such as Tilbury Pioneer Academy, service openings in fire-resisting walls need checking after any refurbishment. Community buildings like Church of St Mary are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building. If you let a flat or house near Tilbury Town station, any gap left by new services in shared walls should be closed with a fire-rated product.

Biggin is about 2 miles east of Grays, in Thurrock. We carry out fire rated sealant for homeowners, landlords and businesses in Biggin and nearby. Biggin is one of 26 places in Thurrock we cover for fire rated sealant. Our Chelmsford page covers work nearby.

Here we cover the RM16 postcode area for fire rated sealant. Other places close to Biggin include West Tilbury (1 mile east), Chadwell St Mary (1 mile north), Tilbury (1 mile south-west), Orsett Heath (1 mile north-west) and Little Thurrock (2 miles north-west). Within a short drive, we also cover Stanford-le-Hope (4 miles north-east), South Ockendon (5 miles north-west), Balstonia (4 miles north-east), Corringham (5 miles north-east), Aveley (6 miles west) and South Stifford (3 miles west).

Near you in Biggin

Locally, jobs take us to homes and businesses close to Thurrock and Basildon College, The Kings Head pub and The Gateway Academy, among other places. The nearest railway station is Tilbury Town station, about 1.2 miles south-west of the centre. A little further out are Gravesham Community Hospital (2.2 miles south) and Walton Hall Museum (2.1 miles north-east). For a walk, there’s Thurrock Thameside Nature Park and Sawyers Lake.

Map of Biggin © OpenStreetMap contributors

What happens on the day

Once we are on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take from a few hours to a few days, depending on the number of gaps and the access. For a village or hamlet like Biggin, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Access to each area is agreed so the work can run in order.
  2. Old, damaged or unsuitable sealant is removed.
  3. Gaps are cleaned of dust and loose material.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. We record what was done and flag anything that needs a different system.

Preparing for the visit

  • Tell us if parking is tricky
  • Plan for the work area to be out of bounds to pets and children
  • Move anything stored near the joints

Get a quote

Need a quote? Please call 0345 464 0079 or email us and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.

Ask for a quote

Advice

Why act early in Biggin

An open gap in a fire-resisting wall is a route for smoke and fire. A proper seal lets the wall do its job again, and the work involved is often modest. In a small place like Biggin, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why Biggin clients choose us

  • We never seal over old sealant
  • Tidy, careful work
  • Approved under the ARBOMaster scheme
  • We’re fully insured

Read our cost guide and what customers say.

How we quote for fire rated sealant

The price is agreed before any work begins. It’s based on:

  • Any working-time requirements on site
  • Access and height
  • The number of rooms or windows
  • The old material and how stubborn it is

Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all play a part, and we will explain the quote if you ask.

Helping us quote

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • Whether it has been sealed before
  • Where the job is, and your postcode
  • The problem you’ve noticed
  • If it’s domestic, commercial or a hotel

Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few pictures by email make the job easier to understand.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job