Slough · England
Farnham Royal Fire Rated Sealant
Intumescent and fire-rated sealant around gaps, frames and service penetrations for Farnham Royal, backed by a 12-month guarantee. Ask us for a quote.
- New service routes left unsealed after building work
- Damaged fire sealant left by other trades
- Sealant items on a fire risk assessment action list
Commercial buildings in Farnham Royal
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, and gaps around services are often picked up there. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details. Farnham Royal has hotels and guest accommodation in and around it. For hotels, a room-by-room programme keeps most rooms in use while the work goes on.
For landlords with property near Burnham station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. If you look after a building such as St Mary's Farnham Royal CofE Primary School, fire-stopping around service openings should be restored whenever new services go in.
Farnham Royal is about 2 miles north of Slough, in Slough. We carry out fire rated sealant for homeowners, landlords and businesses in Farnham Royal, as part of our work across Slough. Farnham Royal is one of 31 towns and villages in Slough where we work for fire rated sealant. There’s also a page for Reading, about 17 miles away.
All of SL2 is within our area for fire rated sealant. We cover properties on Church Road, Sospel Court and Montague Close and the roads around them. If you are just outside Farnham Royal, we cover Britwell (1 mile south-west), East Burnham (1 mile north-west), Farnham Common (1 mile north), Egypt (1 mile north) and Slough (2 miles south). Larger places within reach include Langley (4 miles south-east), Upton (3 miles south-east), Datchet (4 miles south-east), Ditton (4 miles south-east), Poyle (6 miles south-east) and Colnbrook (6 miles south-east).
What’s near Farnham Royal
Locally, jobs take us to homes and businesses close to The Crown Public House, Cocksherd Wood and Caldicott School, among other places. The closest station to Farnham Royal is Burnham station, about 1.8 miles south-west. Other landmarks nearby include Wexham Park Hospital (1.8 miles east) and Windsor Castle (4 miles south). The countryside around Farnham Royal includes Burnham Beeches and Taplow Lake.
Fire rated sealant for homes and businesses in Farnham Royal
A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. We check the size and the substrate before choosing the product, then apply it to the depth its tested detail calls for. We work on flats & HMOs, plasterboard & masonry and pipe & cable gaps, and people most often call us about ordinary sealant used where a fire-rated product was needed and open holes round services passing through fire walls.
For a small place like Farnham Royal, the journey and timings are agreed in advance, so it can be fitted around guests, clients or events where possible.
You’re covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or email us.
- Location
- Farnham Royal (SL2)
- Wider area
- Slough
- Cover
- One year on every job
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Keeping the joints in good condition
Once the sealant has cured, a few habits help it last:
- Ask which product was used before you paint
- Look in service cupboards and ceiling voids from time to time
- Flag any open gap you spot round a pipe or cable
- Never patch a fire seal with standard sealant
Let contractors know where fire stopping has been done, and make sure anything they disturb is resealed with a suitable product. Later work is a common cause of damaged fire stopping.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
What affects the cost of fire rated sealant
Your quote is based on your job. We look at:
- When we can work, for business premises
- The amount of work
- How much old sealant there is and how hard it is to remove
- How many areas need sealing
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or email us for an honest opinion and a quote.
Helping us quote
To help us quote quickly, let us know:
- The address or postcode of the job
- The rough size of the job
- Photos by email, if that’s easy
- Any access issues, like height or stairs
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.
Towns and villages near Farnham Royal
More services for Farnham Royal
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Why it’s worth doing now in Farnham Royal
For some gaps, sealant isn’t the right answer and another system is needed. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. If a gap isn’t suitable for sealant, we will tell you. Where a wall is exposed, as many are in small places like Farnham Royal, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
Why choose Mr Mastic in Farnham Royal
- Arbo and Everbuild products
- Homes, businesses and hotels
- Sanitary silicone with an anti-fungal additive in wet areas
- Every job guaranteed for a year
See how sealant jobs are priced and our reviews.
What the job involves on each surface
Linear gaps
A linear joint may need to allow for movement as well as fire. We choose a product and depth that suit the gap and the movement.
Service penetrations
Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. The sealant is chosen for what passes through and how wide the gap is.
Questions from Farnham Royal
Is Farnham Royal within the area you cover?
Yes. Farnham Royal 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.
Do you work for landlords with property near Burnham station?
Yes. We work for letting agents and landlords as well as householders. You can phone 0345 464 0079 or drop us an email with the details for a clear quote.
Do you do fire sealant around door frames?
Yes. We seal the gap between the frame and the wall with a suitable fire-rated product. The door, its seals and closer are for a door specialist.
Where do you work from?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Are you ARBOMaster approved?
Yes. We’re an ARBOMaster approved applicator.
How long will you be here?
As a guide, most jobs take a few hours for a handful of gaps, and longer for a whole building. Larger jobs naturally take longer, and we’ll tell you how long to expect.
How do I get a quote for fire rated sealant in Farnham Royal?
We do not publish prices, because the cost depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
Do you guarantee your work?
Yes. Each job is guaranteed for twelve months, wherever you are.
When to call us in Farnham Royal
A lot of fire stopping is out of sight: in ceiling voids, service risers and behind boxing. Out of view, damage sits unnoticed until someone inspects.
These are the problems we are asked about most:
- Damaged fire sealant left by other trades
- Gaps around pipes and cables through fire-resisting walls
- New service routes left unsealed after building work
- Fire seals that have cracked with movement
Community buildings like Church of St Mary are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.
Before you book anyone
- Who turns up on the day
- What the quote includes, VAT included or not
- The length of the guarantee
- What the cure time is
What happens on the day
All our tools and materials come with us in the van, so there’s nothing for you to buy. After a quick look at the joints together, the area is protected and the work begins. Most jobs take anything from a few hours to several days, depending on how many gaps there are. For a village or hamlet like Farnham Royal, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- Anything that isn’t fit for the job comes out, and the gap is cleaned.
- Where the tested detail needs backing or fill, we fit it.
- We apply the fire-rated or intumescent sealant to the specified depth and tool it.
- We record the locations and products used for your records.
How to prepare
- Mention if the joints have been sealed before
- Try not to wet indoor joints just before the visit
- Clear items away from the joints we are working on
Ask for a quote
Asking for a quote is easy: tell us what needs doing and where. Photos by email help us understand the job, and we will come back to you with a quote.