Slough · England

Fire-rated sealant in Fulmer, Slough

Fire rated sealant for Fulmer, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Unsealed gaps where pipes and cables go through a wall
  • Fire seals that have cracked with movement
  • Gaps left after a refit or conversion

Book fire rated sealant in Fulmer

Fire rated sealant for homes and businesses in Fulmer

We can work through a building room by room or floor by floor, with each location and product recorded. That record is useful for your files and for whoever looks at the building next. We work on flats & HMOs, linear gaps and service penetrations, and common reasons people get in touch are open joints along the top of partitions and gaps left after a refit or conversion.

For holiday lets, converted business premises or a community building near Fulmer, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

Whatever the size of the job, you get the same 12-month guarantee in Fulmer and across Slough.

Eleven members of the Mr Mastic team standing in front of branded white vans
Where
Fulmer (SL3)
Region
Slough
Cover
12 months on all our work
Price
A clear price before we start
Call
0345 464 0079
Page updated
26 October 2026

Surface by surface

Service penetrations

Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. We seal it with a product tested for that service and gap size.

Masonry and concrete

For masonry and concrete, we use a product tested in that substrate. The gap is cleaned of dust first so the sealant bonds.

What happens if it’s left?

If an assessor has flagged gaps, it makes sense to close them before the next review. Having them sealed and recorded now means you can show the action was taken. Around Fulmer, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.

Why Fulmer customers choose us

  • We never seal over old sealant
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Tidy, careful work
  • Every job guaranteed for a year

Read our cost guide or customer reviews.

Questions from Fulmer

Do you cover smaller places like Fulmer?

Yes. Fulmer is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Can you do fire rated sealant in Fulmer?

Yes, Fulmer is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Will there be a smell?

Sometimes, a little. It fades as the sealant cures, and ventilation helps.

Do you guarantee your work?

Yes: twelve months. If anything isn’t right with the work within the year, let us know and we will sort it.

Can you give us a record of the work?

Yes. Every gap we seal is listed with the product used.

Can tenants book the work?

Yes, though it’s best to check with your landlord first. Many landlords are glad to have it sorted.

Can you work in occupied buildings?

Yes, whether the building is a school, an office, flats or an HMO, and whether it’s in use or not. Let us know the building’s hours and we will plan the work to suit.

Can you quote for more than one area?

Yes. Several rooms, windows or areas can go on one quote.

When to call us in Fulmer

Buildings are refitted and reconfigured over the years. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.

Look out for any of the following:

  • Open gaps behind door architraves
  • Gaps around pipes and cables through fire-resisting walls
  • Gaps where walls meet ceilings or slabs
  • Old fire sealant that has split or come away

Schools such as Fulmer Infant School are buildings too, and service openings in fire-resisting walls need checking after any refurbishment.

What your quote should include

  • Whether the sealant suits the joint
  • When the joint can take water or movement
  • Is the old sealant removed completely?
  • What guarantee comes with the work

Choosing a sealant specialist

The process

We bring everything the job needs with us, so you don’t need to buy or prepare anything. After a quick look at the joints together, we protect the area and start. It normally takes a few hours for a handful of gaps, and longer for a whole building. Somewhere like Fulmer needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Any non-fire-rated filler is removed and the faces cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used.

Getting ready for the visit

  • Mention any leaks or damp you’ve noticed
  • Clear items away from the joints we are working on
  • Tell us about access, such as stairs, a lift or high-level joints

Get a quote

It all starts with a short chat. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, ring 0345 464 0079 or email us.

Get a quick quote

Read more

Workplaces and buildings in Fulmer

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you look after a church, hall or community building such as Church of St James, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Gerrards Cross station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Fulmer is about 4 miles north-east of Slough, in Slough. Anywhere in SL3, our applicators can take on fire rated sealant. We cover 31 towns and villages across Slough, from the larger towns to small villages. Our London page covers work nearby, about 20 miles away.

Work in SL3 is quoted and booked the same way as anywhere else. That includes homes and businesses on Fulmer Road, Alderbourne Lane and Hay Lane and the roads around them. If you are just outside Fulmer, we cover Tatling End (1 mile north-east), Wexham Street (1 mile south-west), Gerrards Cross (1 mile north), Stoke Poges (2 miles south-west) and Rush Green (2 miles east). We also work in nearby towns such as Slough (4 miles south-west), Cippenham (5 miles south-west), Chalvey (4 miles south-west), Britwell (3 miles south-west), Langley (4 miles south) and Upton (4 miles south).

Near you in Fulmer

In Fulmer, that means homes and buildings near Bulstrode Park, The Black Horse Public House and Khalsa Secondary Academy. The closest station to Fulmer is Gerrards Cross station, roughly 1.9 miles north of the centre. Other landmarks nearby include British Airways Heritage Collection (3.5 miles south-east) and Wexham Park Hospital (2.2 miles south). Not far away are Horse Shoe Bay and Stoke Common.

Map of Fulmer © OpenStreetMap contributors

Quotes for fire rated sealant in Fulmer

Call for a quick quote. The main things that affect it are:

  • Mould in or behind the old joints
  • When we can work, for business premises
  • The type of sealant required
  • How much there is to do

Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.

What we need to know

Photos help, but a description is a good start. Please mention:

  • If it’s domestic, commercial or a hotel
  • What the problem is, such as mould, gaps, leaks or cracking
  • Photos by email, if that is easy
  • Any previous sealing or DIY work

Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand, and we’ll take it from there.

When it is not the sealant

To be straight with you, some problems need a different trade:

  • Fire doors that need new seals, closers or hardware
  • Deciding what fire stopping a building needs
  • Large holes that need a different fire-stopping system

If you’re not sure, just call 0345 464 0079 or send us an email and we’ll give you a straight answer.

Where we work in Fulmer

  • Pipe & cable gaps
  • Service penetrations
  • Flats & HMOs
  • Door frames
  • Linear gaps
  • Plasterboard & masonry

Landlord and commercial work in Fulmer

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

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