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

Fire-rated sealing and fire stopping in Drayton, Hampshire

Sealant work in Drayton for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.

  • Fire-stopping items raised at inspection or handover
  • Seals that don’t match their tested detail
  • Hidden openings found during inspections
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping for businesses in Drayton

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

When to call us in Drayton

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. The tested detail for a linear joint states the width and movement it covers.

It’s worth sending us details if you spot any of the following:

  • Penetration schedules that need working through
  • Openings left by services added after handover
  • Fire seals cut back for extra cables and never reinstated
  • Improvised or mixed-product fire seals

Halls and meeting rooms at places like Church of All Saints sometimes gain new services, and any compartment wall crossed needs the specified seal.

Questions to ask before you book

  • Their plan for phasing and protecting the area
  • Are they CHAS accredited or on Constructionline?
  • Whether their applicators hold CSCS cards
  • The named product and why it was chosen

Questions to ask before you appoint anyone

How we handle fire stopping in Drayton

On a fit-out or refurbishment, we follow the services contractors floor by floor. We work from your penetration schedule or marked-up drawings and the specified product data. Tell us what records you need and we will confirm with the quote. If you are dealing with seals disturbed by maintenance and left open and hidden openings found during inspections, we can help, on pipe penetrations, joints between fire-resisting walls and floors and linear gaps at wall heads alike. Looking for mastic applicators who cover Drayton? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Smaller places such as Drayton still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.

A 12-month guarantee applies to all our work in Hampshire. Should something we installed fail, ring 01277 525 020 or email drawings and photos and we’ll come back to it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Drayton (GU32)
Region
Hampshire
Cover
12 months on every job
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026

Different surfaces, different methods

Plastic pipes

In a fire, plastic pipework melts away and leaves an opening. Some intumescent sealants are tested on smaller plastic pipes, but many need a collar or wrap. We check the pipe material and diameter against the detail before we start.

Masonry and concrete

Many seals are made in blockwork, brickwork or concrete slabs. Dust and debris are cleared from the opening, with backing added if the detail requires it.

Drayton: questions and answers

Can you work on a hospital site such as Petersfield Community Hospital?

Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is Drayton too small for you to travel to?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.

How many days will you need on site?

The duration is planned around your programme and the access we are given. We’ll give you an estimate of time on site when we quote.

Do you need to see the site first?

It depends on the job. Simple work can often be priced from photographs, and bigger or more complex jobs usually get a visit.

When is resealing likely to be due?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

Who decides which product is used?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Can you reseal penetrations after our M&E works?

Yes. Send the schedule or marked-up drawings and the specified product details. Work can run area by area behind the M&E trades.

Fire stopping around Drayton: how the place shapes the job

For England, the fire stopping of penetrations is dealt with in Approved Document B. 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. Drayton is about 54 miles from central London. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal.

In a school such as East Meon Church of England Controlled Primary School, fire-rated sealant goes in around service penetrations where it is specified. Wherever services are added at a hospital such as Petersfield Community Hospital (to the east of Drayton) the compartment line has to be made good with the specified product.

Drayton is about 5 miles west of Petersfield, in Hampshire. If you’re looking for fire stopping in Drayton, we can help. 723 places across Hampshire fall within our area, Drayton among them. There’s a separate page for Portsmouth, about 14 miles away.

Anyone looking for fire stopping in GU32 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Nearby places we also cover include West Meon (2 miles west), Privett (3 miles north), Filmore Hill (3 miles north), Bailey Green (3 miles north) and West Tisted (4 miles north) for service penetrations. Bigger towns within reach include Winchester (12 miles west), Gosport (14 miles south), Havant (10 miles south), Eastleigh (13 miles west), Fareham (12 miles south-west) and Horndean (7 miles south).

Local landmarks in Drayton

In Drayton, that means premises near The George Inn. The closest station to Drayton is Petersfield station, about 4.7 miles east of the centre. A little further out are Clanfield Earthwork (4.8 miles south-east) and Petersfield Community Hospital (4.7 miles east). The countryside around Drayton includes Henwood Down and Shutts Copse.

Map of Drayton © OpenStreetMap contributors

Our process

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. Rural sites near Drayton may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. The specification and schedule come first, so we know which details apply.
  2. Access, permits and the order of areas are agreed with the site team.
  3. We compare every service penetration with its tested detail before sealing.
  4. Foam, ordinary sealant and debris come out.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. Anything outside the detail is reported to you rather than sealed.

What we need from you

  • Make sure the joints can be reached
  • Send any specification or drawings in advance
  • Point out any areas we must not close

Ask for a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, ring 01277 525 020 or email a schedule or drawings.

Get a price

Read more

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Keeping the joints sound

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

  • Record which product was used where
  • Don’t let anyone top up a fire seal with the wrong product
  • Arrange inspection before areas are covered up
  • Make fire stopping part of every scope that crosses a fire-resisting wall

Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, so check the product data first.

Write fire stopping into the scope of any work crossing a compartment wall or floor. That way the opening is sealed while the trade and access are still there.

Building owners, agents and FMs in Drayton

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Accreditations

Trusted. Accredited. Insured.