Hampshire · England
Fire-rated sealant in Mislingford, Hampshire
Intumescent and fire-rated sealant around gaps, frames and service penetrations for Mislingford, backed by a one-year guarantee. Ask us for a quote.
- Linear gaps at the head of walls
- Open holes round services passing through fire walls
- Unsealed gaps around fire door frames
How we handle fire rated sealant in Mislingford
Bigger jobs can be worked through in stages, flat by flat 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. If you are dealing with damaged fire sealant left by other trades and old fire sealant that has split or come away, we can put it right, whatever the surface.
For holiday lets, converted business premises or a community building near Mislingford, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.
Big or small, it’s backed by our 12-month guarantee.

- Location
- Mislingford (PO17)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Quote
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
Different surfaces, different methods
Flats and HMOs
Flats and HMOs rely on fire separation between homes and the common parts. We work through the gaps on your assessment, flat by flat if needed.
Service penetrations
Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. Each one is sealed to the product’s tested detail and we flag any that need another system.
Mislingford questions
Will you come out to Mislingford?
Yes, Mislingford is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Botley station?
Yes. We work for letting agents and landlords as well as householders, and several properties can go on one quote. You can phone 0345 464 0079 or email us with the details for a clear quote.
Can I do it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Do the sealants smell?
Some sealants have a smell while they cure, but it fades. Opening a window helps.
Can I add another job to the visit?
Yes, and it often makes sense. Doing several areas at once is usually more efficient.
Do you remove the old sealant?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Is intumescent sealant the same as fire-rated sealant?
An intumescent sealant expands when it gets hot, helping close the gap. Intumescent sealants are one kind of fire-rated sealant; the right one depends on the gap and what passes through it.
Should I try it myself first?
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
How we quote for fire rated sealant
You will get a clear quote before we start. It takes into account:
- The old material and how stubborn it is
- How much there is to do
- Whether the work is at height
- How many rooms, windows or areas are involved
We do not show prices on the website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.
What we need to know
To help us quote quickly, please include:
- The problem you’ve noticed
- The type of property
- The address or postcode of the job
- How we’d reach the joints
We quote each job on its own, so the first step is telling us about yours. Just call 0345 464 0079 or email us with the details, and pictures are welcome.
Also near Mislingford
More services for Mislingford
Aftercare tips
A little care helps the new joints last. Our advice:
- Check whether a sealant can be painted before decorating over it
- Make resealing part of every contractor’s brief
- Keep photos of seals that will be hidden
- Plan fire stopping into any work that goes through walls or floors
File the record of locations and products with your fire safety paperwork. It helps whoever checks the building next.
A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Sealing it early is a simple step to take.
How it works
Once we are on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. After that, the work takes anything from a few hours to several days, depending on how many gaps there are. In a small place like Mislingford, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- Old or unsuitable sealant is cut out and the gap cleaned.
- Where the tested detail needs backing or fill, we fit it.
- Fire-rated or intumescent sealant is applied to the right depth and tooled.
- Finally, we list where we worked and what we used, for your records.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Try not to wet indoor joints just before the visit
- Plan for the work area to be out of bounds to pets and children
Ask for a quote
If you are in Mislingford and need fire rated sealant, phone 0345 464 0079 or send us an email. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Advice
Why it’s worth doing now in Mislingford
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 Mislingford, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Combining jobs into one visit generally makes better use of the time than several visits. You will get one clear quote for the whole job.
Why us?
- Anti-fungal sanitary silicone in wet areas
- Trusted Arbo and Everbuild sealants
- Fully insured
- Domestic, commercial and hotel work
What sealant work can’t fix
In fairness, there are a few things sealant won’t fix:
- Construction that doesn’t provide fire resistance on its own
- Assessing a building’s fire safety
- Big openings where sealant alone is not the tested solution
If you’re not sure, just phone 0345 464 0079 or email us and we’ll give you a straight answer.
Joints and surfaces we work on
- Pipe & cable gaps
- Door frames
- Flats & HMOs
- Plasterboard & masonry
- Service penetrations
- Linear gaps
Workplaces and buildings in Mislingford
Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, 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 let a flat or house near Botley station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. If you look after a building such as Swanmore College of Technology, fire-stopping around service openings should be restored whenever new services go in.
Mislingford is about 5 miles north of Fareham, in Hampshire. We carry out fire rated sealant for homes and businesses in Mislingford, as part of our work across Hampshire. Across Hampshire, we cover 683 places, and Mislingford is one of them. You can also see our page for Portsmouth, roughly 9 miles from Mislingford.
Postcode districts we cover here for fire rated sealant: PO17. Other places close to Mislingford include Kingsmead (1 mile south), Woodend (1 mile south-east), Hill Grove (1 mile north), Shirrell Heath (1 mile west) and Swanmore (1 mile north-west). We also work in nearby towns such as Winchester (11 miles north-west), Gosport (9 miles south), Havant (9 miles south-east), Eastleigh (8 miles west), Fareham (5 miles south) and Horndean (7 miles east).
Around Mislingford
Typical jobs here are in homes near The Roebuck pub, among other places. For rail, the closest station is Botley station, about 4 miles west. A little further out are Knowle Hospital (3.6 miles south-west) and Bishop's Waltham Museum (2.7 miles north-west). Open spaces near Mislingford include St Clair's Meadow.
