Greater London · England

Holloway Down Fire Rated Sealant

Problem with your fire-stopping gaps in Holloway Down? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.

  • Unsealed gaps around fire door frames
  • Open holes round services passing through fire walls
  • Cracked or shrunken fire-rated sealant

Book fire rated sealant in Holloway Down

What fire rated sealant looks like in Holloway Down

Many London buildings have tight access and loading restrictions, and out-of-hours working is possible to arrange. There are hotels and other places to stay in and around Holloway Down. Hotel work can be planned room by room, with out-of-hours working where needed.

Schools such as The Jenny Hammond Primary School are buildings too, and fire-stopping around service openings should be restored whenever new services go in. Rented homes near Maryland station change hands often, and any gap left by new services in shared walls should be closed with a fire-rated product.

Holloway Down is about 1 mile north of Stratford, in Greater London. For fire rated sealant in and around Holloway Down, it’s easy to get a quote: please phone 0345 464 0079 or email us. We’re based in Crawley and cover Greater London. Across Greater London, we cover 764 places, Holloway Down among them. Our London page covers work nearby, about 6 miles away.

We work across the E11, E15 and E7 postcode area for fire rated sealant and the streets around it. If you need fire rated sealant at a property on Eve Road, Cary Road and Lynn Road or a nearby road, we can help. We also cover East Village (1 mile south-west), Temple Mills (1 mile west), Maryland (1 mile south), Stratford (1 mile south) and Leyton (1 mile north-west). Within a short drive, we also cover London (6 miles south-west), City of Westminster (7 miles west), Marylebone (7 miles west), Kensington (10 miles south-west), St Pancras (6 miles west) and Shoreditch (4 miles south-west).

Near you in Holloway Down

In Holloway Down, that means homes and buildings near West Ham Park, Stratford Circus and Buxton School, among other places. Holloway Down’s nearest station is Maryland station, about 0.6 miles south of the centre. Nearby you’ll also find Tower of London (4.7 miles south-west) and Queen Mary's Hospital for the East End (0.9 miles south). Not far away are Tower Hill and Old Ford Island.

Map of Holloway Down © OpenStreetMap contributors

How we handle fire rated sealant in Holloway Down

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That’s the part we focus on. Typical jobs include fire seals that have cracked with movement and gaps around pipes and cables through fire-resisting walls, on linear gaps, flats & HMOs and pipe & cable gaps.

In London’s blocks of flats, service risers and common parts have pipes and cables passing through walls and floors. For managing agents and building owners in Holloway Down, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.

Each job carries a 12-month guarantee, whatever its size.

Location
Holloway Down (E11, E15, E7)
Region
Greater London
Guarantee
One year on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Do you need fire rated sealant in Holloway Down?

Sometimes the wrong product was used from the start: general-purpose foam, everyday silicone or caulk in a place that needed a tested fire seal. It looks sealed, but it isn’t fire-rated.

These are the problems we are asked about most:

  • Cracked or shrunken fire-rated sealant
  • Gaps flagged on a fire risk assessment
  • Gaps around pipes and cables through fire-resisting walls
  • Seals cut through by electricians, plumbers or data installers

For buildings such as Holy Trinity & St Augustine of Hippo, older buildings that have had new heating or wiring often have service gaps worth checking.

Comparing quotes

  • Whether they’re fully insured
  • Whether the sealant suits the joint
  • What happens if they find a problem under the old sealant
  • Is VAT in the price?

10 questions to ask before you book

Landlord and commercial work in Holloway Down

Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a one-year guarantee.

Letting agents often deal with us directly. Tell us the address, the job and how access works.

Holloway Down questions

Is parking an issue for fire rated sealant in Holloway Down?

Parking in Holloway Down, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot.

Do you work for hotels and guest houses in Holloway Down?

Yes. Hotel and guest-house work is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.

Can tenants book the work?

We are happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.

Do you carry out fire risk assessments?

No. We follow the requirements from your assessor, designer or building control, and apply each product to its tested details.

Do you certify the fire stopping?

We do not give ratings or certificates for our work. The requirement comes from your assessor, designer or building control, and we fit a product whose tested details meet it with a record of each location.

Can you do several jobs on one visit?

Yes. More than one area can go on one quote.

Will it make a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Can you match the sealant colour?

In most cases you can choose. We will tell you which colours the right product comes in and agree one before we start.

Why deal with it now?

Fire-rated sealants are less forgiving than ordinary ones. Depth, backing and surface preparation all affect how a seal performs, so we follow the maker’s details on every gap. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and once it shows in Holloway Down, the repair is bigger than a sealant job.

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 Holloway Down clients choose us

  • More than 20 years in sealant work
  • Homes, businesses and hotels
  • Anti-fungal sanitary silicone in wet areas
  • Fully insured

Take a look at our cost guide or what customers say.

Different surfaces, different methods

Flats and HMOs

Converted houses often have gaps around old and new services. The gaps on your list are sealed with a fire-rated product.

Door frames

A door can only do its job if the gap behind its frame is sealed too. We fill it with a fire-rated product suited to the materials either side.

Quotes for fire rated sealant in Holloway Down

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • The product the joint needs
  • Whether the work is at height
  • How many areas need sealing
  • The amount of work

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we’ll go through it with you.

What to tell us for a quote

Before you ask for a quote, have a think about:

  • Where the property is
  • Pictures of the joints, sent by email
  • If someone has resealed it before
  • Roughly how big the job is

To get a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. You’ll have a clear quote before we start.

Should I try it myself first?

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

What happens on the day

You don’t need to clear the whole room or building before we come, just the space around the work. Everything nearby is protected, and the work takes from a few hours to a few days, depending on the number of gaps and the access in most cases. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.

  1. We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed and the gap cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. We hand over a list of locations and products for your records.

Before we arrive

  • For business premises, tell us about site rules or sign-in
  • Let us know about stairs, lifts or work at height
  • For indoor joints, keep the area dry beforehand if you can

Ask for a quote

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work.

Get a quick quote

Advice

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