The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Fire Stopping in Eling

Fire stopping in Eling, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Builders’ foam or ordinary silicone in compartment walls
  • Seals that don’t match their tested detail
  • Openings left by services added after handover
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Fire stopping for Eling sites

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Why deal with it now?

An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail, so it makes sense to get it right first time. Sealant hardens, cracks and loses grip with age, UV and movement. Renewing it in good time keeps the building weathertight.

The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why choose Mastic Doctor in Eling

  • Constructionline member
  • One phone line for London, the South East and Scotland
  • Work carried out by CSCS-carded applicators
  • Health and safety: CHAS accredited

See how commercial sealant jobs are priced and our accreditations.

Fire stopping in Eling

The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. Site teams most often ask us about head-of-wall gaps with no fire seal and fire-rated sealant that has cracked or shrunk back, across service gaps in risers, joints between fire-resisting walls and floors and linear gaps at wall heads. A specialist sealant contractor works differently from a general builder: in Eling, that means joint design, primers and backing rod as standard.

Buildings in a smaller place such as Eling that need fire-rated sealing are typically schools, care homes, surgeries, small offices and flats over shops. Specified fire-rated sealant goes around new services there, built to match the manufacturer’s detail.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, give us a call on 01277 525 020 or use the quote form and we’ll come back to it.

Where
Eling (SO40, SO15)
Region
Hampshire
Cover
12 months on every job
Price
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Your questions answered

Do you take on work at healthcare sites like Western Community Hospital?

Yes, hospitals are one of the sectors we cover. We follow the site’s permits, sign-in and infection-control procedures in every area.

Could you schedule work at a campus like Southampton Solent University for the vacation?

Yes. We plan campus work around teaching, exams and residence turnarounds. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Is the work guaranteed?

Yes. The 12-month guarantee covers our preparation and application, but not damage, misuse or other trades’ work.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Do the same rules apply to fire stopping in Scotland?

Building standards in Scotland are separate from England’s, and England uses Approved Document B. Wherever the site is, our work follows the specification and the tested detail.

Is it fine to apply new sealant on top of old?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Do you take on multi-site work?

Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.

Site staff or a sealant specialist?

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Fire stopping around Eling: what changes locally

A 2-mile radius around Eling takes in a number of hotels. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.

Hotels like The Station Hotel, under half a mile to the north-east of Eling, are refurbished in phases, and each phase can open up compartment walls. On a hospital site such as Western Community Hospital, 1.9 miles north-east of Eling, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits. At a university such as Southampton Solent University, which lies east of Eling, labs, lecture blocks and residences are re-serviced often, so penetration seals are best checked after M&E work.

Eling is about 1 mile south-east of Totton, in Hampshire. Looking for fire stopping in Eling? We can help, as we do across Hampshire. Eling is one of 723 places in Hampshire on our list for service penetrations.

If you need fire stopping in SO40 and SO15, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are Bury Lane, Rose Road and Mill Road. Access to Eling is via the A35 among other routes. Sites close to Eling are covered too, including Redbridge (1 mile north-east), Millbrook (2 miles east), Hillyfields (2 miles north-east), Maybush (2 miles north-east) and Regents Park (2 miles east). A short drive away, we cover Winchester (13 miles north-east), Eastleigh (7 miles north-east), Fareham (13 miles east), Chandler's Ford (7 miles north-east), Hedge End (8 miles east) and Lymington (11 miles south).

Near you in Eling

Locally, jobs take us to sites close to The Anchor pub and Hounsdown School and the streets around them. Eling has its own railway station: Totton station. Nearby you will also find Western Community Hospital (1.9 miles north-east) and Eling Experience (0.6 miles north). Green spaces nearby include Testwood Lakes.

Map of Eling © OpenStreetMap contributors

What we can’t put right

We check first that sealant really is the fix. It won’t put right:

  • Approving the work on behalf of building control
  • Walls or floors that aren’t fire-resisting to begin with
  • Openings that need collars, wraps, batts or boards rather than sealant

If in doubt, ring 01277 525 020 or email us and we’ll say what we think.

Joints and surfaces we work on

  • Joints between fire-resisting walls and floors
  • Service gaps in risers
  • Linear gaps at wall heads
  • Small duct penetrations where the tested detail allows
  • Pipe penetrations
  • Cable penetrations

How a job runs

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed before we move to the next. What matters most for a job in Eling is a clear list of what needs doing. A fixed quote follows.

  1. First we confirm the product and tested details named in the specification.
  2. We sort the openings by the detail each one needs.
  3. Old or wrong materials are cut out.
  4. Mineral wool or other backing is fitted where required.
  5. We gun the sealant in to the specified depth around each service and tool it.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Getting the site ready

  • Tell us your opening times and when work is allowed
  • Send any specification or drawings in advance
  • Move anything stored against the joints

Quotes

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

Ask for a quote

Related advice

Different surfaces, different methods

Plastic pipes

Plastic pipes soften and collapse in a fire. Small sizes are sometimes covered by an intumescent sealant detail. We confirm material and size first and tell you if sealant isn’t the right product.

Cables and cable bundles

Single cables and small bundles are often within a fire-rated sealant’s tested detail. Bundle size, cable type and the space between cables all matter and we work within those limits.

Looking after the joints

Problems stay small when the joints are checked regularly. Specifically:

  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Report damaged or disturbed seals as soon as they’re spotted
  • Arrange inspection before areas are covered up
  • Ask the designer to confirm details early on refits

Give the sealant its full cure time before ceilings, boxing or decoration go over it. Some fire-rated sealants accept paint and some don’t, so check the product data first.

A simple record of seal locations and products helps. It tells the next contractor exactly what to reinstate, which saves guesswork.

Accreditations

Trusted. Accredited. Insured.