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

Fire Stopping in Ilford

We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Ilford and the surrounding area. Send photographs or drawings for a fixed quote.

  • Openings found when ceilings come down for a refit
  • Open linear gaps along the top of fire-resisting walls
  • Service penetrations left open after M&E works
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Need fire stopping in Ilford?

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

Fire stopping for commercial buildings in Ilford

On a fit-out or refurbishment, we follow the services contractors floor by floor. We work from your penetration schedule or marked-up drawings. Tell us what records you need and we’ll confirm with the quote. We work on small duct penetrations where the tested detail allows, linear gaps at wall heads and joints between fire-resisting walls and floors, and the usual reasons a site gets in touch are seals that don’t match their tested detail and penetration schedules that need working through. Most enquiries from Ilford start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Taller residential buildings in London may fall under the Building Safety Act’s higher-risk regime, where fire-stopping records get close attention. Our part is installing the specified fire-rated sealant; tell us what records you need and we will confirm with the quote.

We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Ilford (IG1, IG3, IG2, E12)
Region
Greater London
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026

How a job runs

When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before anything is cut or cleaned, with the work itself normally taking longer where risers, ceiling voids or occupied floors have to be worked through in sequence. In Ilford, most buildings stay in use during the work, so zones and timings are agreed with whoever manages the building. Areas are handed back as each section is finished.

  1. We start with your penetration schedule, drawings or specification.
  2. We plan the sequence of floors, risers and voids with you.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Foam, ordinary sealant and debris come out.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Before we start on site

  • Clear stock, furniture or equipment away from the joints
  • Point out any areas we must not close
  • Warn occupants and staff about the work

Request a quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Advice

Cost factors for service penetrations

The price varies from site to site. It mainly depends on:

  • Induction, permit and paperwork requirements
  • Whether the work must be split into stages
  • The product specified
  • Backing rod, priming and other preparation

Pricing service penetrations depends on quantities, condition and access. Call for a quote.

What to include in your enquiry

To price the job accurately, we need a clear picture of the site. Send us:

  • Asbestos survey details if the building is older
  • When you need the work done
  • How the joints are reached, and at what height
  • Any specification or named product

Let us know the site, the scope and your timescale, and we will put a fixed quote together. The easiest way is to call 01277 525 020 or email drawings and photos.

What we are called out for in Ilford

Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps, and a product not tested for that movement may crack. Linear joint details set a width range and movement capability, and the seal has to sit within them.

Look out for the following:

  • Fire-rated sealant that has cracked or shrunk back
  • Builders’ foam or ordinary silicone in compartment walls
  • Improvised or mixed-product fire seals
  • Hidden openings found during inspections

For a hospital such as Barking Community Hospital (1.8 miles south-east of Ilford), penetration sealing is normally phased ward by ward, with infection-control rules agreed first.

What to look for in a quote

  • How they’ll work around occupants
  • Who will actually carry out the work
  • The named product and why it was chosen
  • Their approach to joint depth and backing

How to choose a sealant contractor

Fire stopping around Ilford: points for this area

A 2-mile radius around Ilford takes in plenty of hotels. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. For England, the fire stopping of penetrations is dealt with in Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Either way, we install the specified product to its tested detail.

Colleges such as New City College (to the east of Ilford) add IT and services as courses change, and each new penetration through a fire-resisting wall needs sealing with the specified product. For a hotel such as Redbridge Hotel, less than half a mile to the west of Ilford, penetration seals are worth checking after any refit or services upgrade.

Ilford is about 4 miles east of Leyton, in Greater London. Any commercial site in Ilford is covered, for single jobs and planned programmes alike. Our Greater London coverage takes in 764 places. There’s a separate page for London, roughly 8 miles from Ilford.

If you need fire stopping in IG1, IG3, IG2 and E12, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. For a building on Station Road, Axon Place and Hainault Street or nearby, we can quote for service penetrations. With the A118 nearby, Ilford is easy to get to with materials and equipment. Just outside Ilford, we also work in Cranbrook (1 mile north-west), Loxford (1 mile south), Seven Kings (1 mile north-east), Manor Park (1 mile south-west) and Little Ilford (1 mile south-west). Further afield, our area takes in London (8 miles south-west), City of Westminster (10 miles west), Marylebone (10 miles west), Kensington (13 miles west), St Pancras (9 miles west) and Shoreditch (7 miles west).

What’s near Ilford

We work on buildings around Great Spoon of Ilford pub, The Ursuline Academy Ilford and South Park, among other places. Ilford has its own railway station: Ilford station. A little further out are Gallions Reach Shopping Park (3.5 miles south) and Redbridge Museum (under half a mile south-west). Not far away are Hollow Pond and Ripple Nature Reserve.

Map of Ilford © OpenStreetMap contributors

Aftercare for building managers

Regular inspection catches problems early. In particular:

  • Put resealing into every M&E and fit-out package
  • Report damaged or disturbed seals as soon as they’re spotted
  • Check risers and ceiling voids after each round of works
  • Agree the fire-stopping specification before services go in

Store the specified product details somewhere the next contractor can find them. Anyone resealing later needs to know which product and detail were used.

Write fire stopping into the scope of any work crossing a compartment wall or floor. Then the seal goes in while the area is open instead of being left for someone else.

Common questions from Ilford clients

Could you schedule work at a campus like University of East London for the vacation?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Is Newbury Retail Park, near Ilford, within your area?

Yes, sites like Newbury Retail Park are within our area, along with the rest of Ilford. To start, just ring 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.

Does the weather affect the work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Do you work in Ilford?

Yes. We cover Ilford, and you can ring 01277 525 020 or email us to get started.

Do you guarantee your work?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, though not damage or work by other trades.

Is colour matching possible?

That depends on the product. Some ranges are wide, others limited, so we’ll confirm the colours available for the specified product with the quote.

Site staff or a sealant specialist?

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

What we can’t put right

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is one of these:

  • Issuing fire ratings or certificates for seals
  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Reviewing a building’s overall fire safety

Not sure which it is? You can ring 01277 525 020 or email drawings and photos and we’ll tell you honestly.

What we seal

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

Trusted. Accredited. Insured.