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

Fire Stopping in Upper Wellingham

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

  • Head-of-wall gaps with no fire seal
  • Non-fire-rated filler around services
  • Fire stopping installed outside its tested range
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping for Upper Wellingham sites

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 Upper Wellingham

Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We hold no third-party fire-stopping installer certificate, and we won’t pretend otherwise. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. If you are dealing with old intumescent sealant that has split away and fire-stopping items raised at inspection or handover, we can help. Whoever orders the work in Upper Wellingham, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

A job near Upper Wellingham is normally planned around one visit, so send the specification and photos first. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.

Every job we finish is backed by a 12-month workmanship guarantee, in Upper Wellingham as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Upper Wellingham (BN8)
Wider area
East Sussex
Guarantee
12 months on every job
Quote
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

Quoting for work in Upper Wellingham

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • How much existing material needs removing
  • The site’s rules and procedures
  • The product specified
  • Joint width, depth and condition

What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you’re ready.

Details that help us quote

Good information means a firmer quote. Helpful details to send:

  • Whether an asbestos survey exists
  • Rough lengths or quantities, or drawings if you have them
  • What the building is and how it’s used
  • The postcode of the building

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, phone 01277 525 020 or email us.

When to bring in a specialist

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

What happens if it’s left?

Fire stopping is a regular point raised at inspections and handover. Late discoveries can delay handover while openings are reopened and resealed, so earlier action pays back. Around Upper Wellingham, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

Pricing service penetrations depends on quantities, condition and access, plus any specification you’re working to. Call for a quote.

Why clients in Upper Wellingham choose us

  • 12-month guarantee on workmanship
  • Fixed quotes based on photos, drawings or a visit
  • Work to your specification and the manufacturer’s guidance
  • Our applicators hold CSCS cards

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

For managing agents and facilities managers

We work for building owners and managing agents on sealant work across single buildings or whole portfolios. One quote can cover more than one site, so there’s one set of paperwork to deal with.

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Looking after the joints

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Brief every trade that openings they make must be sealed
  • Don’t let anyone top up a fire seal with the wrong product
  • Keep product data and details in the fire safety file
  • Include service cupboards in routine inspections

After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail using the same product.

Regular walk-rounds of service areas are worth the time. A cracked or disturbed seal found early is a small job compared with dozens found at once.

FAQs: Upper Wellingham

Does your area include sites such as Diplocks industrial estate, near Upper Wellingham?

Yes. We cover Upper Wellingham and the area around it, including industrial estates, business parks and retail parks such as Diplocks industrial estate. A few photos and the unit address let us price the work.

What happens to BS 476 references for fire stopping in Upper Wellingham?

References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.

Will you come and look before quoting?

Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we will arrange a visit.

How much does the work cost?

There isn’t a price list, as every site differs. With photographs or drawings, we can give you a fixed quote.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Is colour matching possible?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.

Do you seal on top of existing sealant?

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

Penetration seals near Upper Wellingham

Upper Wellingham is about 41 miles from central London. Office refits around the commuter belt bring new cabling through fire-resisting walls. 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. Our part stays the same: the specified product, installed to its tested detail.

At a healthcare site like Lewes Victoria Hospital, 2.8 miles to the south-west of Upper Wellingham, new services through compartment walls are a constant, and each needs the specified seal. In a building such as The Parish Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail. At a university such as University of Sussex, which lies north-west of Upper Wellingham, labs, lecture blocks and residences are re-serviced often, so penetration seals are best checked after M&E work.

Upper Wellingham is about 2 miles north-east of Lewes, in East Sussex. Businesses, contractors and managing agents in Upper Wellingham can call on us for service penetrations. 308 places across East Sussex fall within our area, Upper Wellingham among them. Sites around Brighton have their own page, roughly 9 miles from Upper Wellingham.

If you need fire stopping in BN8, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. We also cover Barcombe Mills (1 mile north), Norlington (1 mile south-east), Barcombe (1 mile north-west), Barcombe Cross (2 miles north-west) and Broyle Side (2 miles east) for service penetrations. Bigger towns within reach include Eastbourne (14 miles south-east), Seaford (9 miles south), Hailsham (10 miles east), Crowborough (12 miles north-east), Uckfield (5 miles north-east) and Newhaven (8 miles south).

Around Upper Wellingham

We work on buildings around The Cock Inn, among other places. For rail, the closest station is Cooksbridge station, roughly 2.1 miles west. Well-known places in the area include Lewes Castle (2.6 miles south-west) and Lewes Victoria Hospital (2.8 miles south-west). Open spaces near Upper Wellingham include Malling Down and Cliffe Hill.

Map of Upper Wellingham © OpenStreetMap contributors

From enquiry to sign-off

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Smaller jobs around Upper Wellingham can be grouped with others nearby. You will have a fixed quote before work starts.

  1. We read the specification, drawings or penetration schedule you send.
  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. Mineral wool or other backing goes in wherever the detail asks.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Preparing the site

  • Let building users know which areas are affected
  • Tell us which areas need to stay in use
  • Tell us what induction or permit system the site runs

Request a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or send photos by email.

Get a price

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