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

Hampden Park fire stopping

Fire-rated and intumescent sealing of service penetrations and linear gaps across Hampden Park, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Fire-rated sealant that has cracked or shrunk back
  • Fire stopping installed outside its tested range
  • Seals disturbed by maintenance and left open
1
Send details
Tell us about the site, with photos if you have them.
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
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping across Hampden Park

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Fire stopping in Hampden Park, done properly

We should be clear about what we do and don’t do. Deciding the specification sits with the designer, the fire engineer and building control; sign-off sits with them too. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance on sites in Hampden Park. The enquiries we see most involve unsealed openings around new pipes and cables and fire-stopping items raised at inspection or handover, on linear gaps at wall heads, small duct penetrations where the tested detail allows and cable penetrations. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Hampden Park, that means joint design, primers and backing rod as standard.

Converted and extended buildings around places like Hampden Park can mix old and new construction, so the wall or floor a service passes through isn’t always what the drawings assume. We match the product to the substrate and service, and say so if a collar, wrap or batt is the specified item.

We stand by our work: 12 months, guaranteed. That covers our preparation and application, and if something we did falls short, we return to it.

Location
Hampden Park (BN22, BN21, BN23)
Region
East Sussex
Guarantee
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

When it isn’t the sealant

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Reviewing a building’s overall fire safety
  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Plastic pipes whose detail calls for a collar or wrap

If in doubt, give us a call on 01277 525 020 or email the details over and we will say what we think before you book.

Surfaces we seal

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

Owners, agents and contractors

Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, with each stage agreed with your site contact.

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Hampden Park can sit alongside others in a wider programme.

Why deal with it now?

Open penetrations multiply: each new service adds to the list. A schedule that is dealt with regularly stays manageable. In a smaller place such as Hampden Park, getting a contractor back for a second visit takes time, so it’s worth dealing with every failing joint at once.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.

Why appoint us

  • CHAS accredited contractor
  • Fully insured, including public liability cover
  • Joints cleaned back to sound surfaces
  • A fixed quote before work starts

Read what affects the cost and how we’re accredited.

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Several jobs near Hampden Park can be grouped on one trip. Tell us your site hours and we’ll plan around them.

  1. First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
  2. Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. We apply the specified sealant to the depth and around the services as the detail shows.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

Before we start on site

  • Share the asbestos register for older buildings
  • Let building users know which areas are affected
  • Clear stock, furniture or equipment away from the joints

Get a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, call the office on 01277 525 020 or use the quote form.

Get a price

Advice

Your questions answered

Is a hospital such as Eastbourne District General Hospital somewhere you can work?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Can you work around term dates at a campus such as University of Brighton Eastbourne Campus?

Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Do you have third-party installer accreditation for fire stopping?

No, and we won’t imply otherwise. Third-party schemes aren’t a legal requirement, but many clients and main contractors ask for them, so it’s worth checking what your contract says. If it doesn’t require one, we can install the specified fire-rated sealant to its tested detail.

How do we ask for a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

How soon can the area be used again?

We will confirm how long the chosen product needs to cure.

What do BS EN 1366-3 and BS EN 13501-2 mean?

In short, BS EN 1366-3 and 1366-4 are the fire tests and BS EN 13501-2 is how results are classified. EI 60 means integrity and insulation for 60 minutes in the tested arrangement; installing to the detail is what carries that across to site.

Do you design or specify fire stopping?

No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.

Compartment walls and floors in Hampden Park

In England, Approved Document B covers fire stopping of openings and penetrations. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail. Hampden Park lies roughly 51 miles out from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls, and the gaps need sealing with the specified product.

At a healthcare site like Eastbourne District General Hospital, 0.8 miles to the south-west of Hampden Park, new services through compartment walls are a constant, and each needs the specified seal. At a retail site such as Hampden Park Retail Park, under half a mile east of Hampden Park, walls between units may be fire-resisting, so services added in a refit need the specified seal.

Hampden Park is about 1 mile north-west of Eastbourne, in East Sussex. We cover commercial sites throughout Hampden Park, for single jobs and planned programmes alike. Our East Sussex coverage takes in 308 places, from busy centres to rural villages. Sites around Brighton have their own page, roughly 18 miles from Hampden Park.

Commercial sites across BN22, BN21 and BN23 are covered. Among the streets we cover are Port Road, Court Road and Brand Road, and sites on any of them can send details for a fixed quote. Being close to the A22 and A2280, Hampden Park is easy to get to with materials and equipment. Nearby places we also cover include Eastbourne (1 mile south-east), Ratton Village (1 mile west), Upperton (2 miles south), Old Town (2 miles south) and Jevington (3 miles west). Nearby towns on our patch include Hastings (13 miles east), Bexhill-on-Sea (9 miles north-east), Seaford (8 miles west), Lewes (13 miles north-west), Hailsham (5 miles north) and St Leonards (13 miles east).

Near you in Hampden Park

Locally, jobs take us to sites close to The Eastbourne Academy and Princes Park and the streets around them. There’s a railway station in Hampden Park itself: Hampden Park station. Well-known places in the area include Royal Sussex Regimental Museum (1.8 miles south-east) and Pevensey Castle (2.9 miles north-east). For a walk, there’s Combe Hill.

Map of Hampden Park © OpenStreetMap contributors

When to call us in Hampden Park

Head-of-wall joints and wall-to-wall junctions are frequent weak points. Deflection and building movement can open these gaps, and a product not tested for that movement may crack. The tested detail for a linear joint states the width and movement it covers.

Site and facilities staff are often the first to spot these:

  • Open linear gaps along the top of fire-resisting walls
  • Unsealed penetrations discovered above suspended ceilings
  • Fire seals cut back for extra cables and never reinstated
  • Improvised or mixed-product fire seals

Colleges such as East Sussex College Eastbourne, 0.6 miles to the south-west of Hampden Park, add IT and services as courses change, and each new penetration through a fire-resisting wall needs sealing with the specified product.

What your quote should include

  • Their approach to joint depth and backing
  • How long is the guarantee, and what does it include?
  • Are they CHAS accredited or on Constructionline?
  • Whether old or failed sealant will be cut out, not overlaid

Our contractor checklist

How the job changes by surface

Small ducts

We seal around ducts only within what the tested detail covers. The ductwork, its supports and any dampers are for the ductwork contractor.

Risers and ceiling voids

Risers and ceiling voids hold most of a building’s service penetrations. Access to these areas is planned with you in advance, including keys, permits and any isolations.

Accreditations

Trusted. Accredited. Insured.