Oxfordshire · England
Fire Rated Sealant in Northend
Specialist fire rated sealant for Northend: careful preparation, the right product and tidy work. Call for a quick quote.
- Fire stopping disturbed by later work
- Old fire sealant that has split or come away
- Linear gaps at the head of walls
Fire rated sealant in Northend, done properly
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. Measuring the gap and checking what it’s made of comes first, then apply it to the depth its tested detail calls for. We work on door frames, plasterboard & masonry and flats & HMOs, and the jobs we see most are unsealed gaps where pipes and cables go through a wall and door frames with gaps between frame and wall.
Work in a small place like Northend is planned ahead, journey included, so it can be fitted around guests, clients or events where possible.
Your job is guaranteed for a year, as with all our work.
- Where
- Northend (RG9)
- Region
- Oxfordshire
- Cover
- One year on every job
- Quote
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
When it is not the sealant
We won’t take on work that will not last, so here’s what sealant can’t put right:
- Assessing a building’s fire safety
- Openings too large for sealant, which need batts, boards or another system
- Issuing a fire rating or certificate for a building
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.
Joints and surfaces we work on
- Service penetrations
- Linear gaps
- Flats & HMOs
- Plasterboard & masonry
- Door frames
- Pipe & cable gaps
How it works
At the end, we look at the finished work together. The visit itself usually takes from a few hours to a few days, depending on the number of gaps and the access, depending on how much there is to do. Somewhere like Northend 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.
- We plan the order of work and access, floor by floor or flat by flat.
- Old, damaged or unsuitable sealant is removed.
- Gaps are cleaned of dust and loose material.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- We record what was done and flag anything that needs a different system.
Before we arrive
- Move anything stored near the joints
- Tell us if parking is tricky
- Let us know if you’ve seen damp or leaks
Getting a quote
For fire rated sealant in Northend, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before work begins.
Related advice
Should I try it myself first?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Looking after it afterwards
Looking after new joints is easy:
- Store the list of sealed gaps with your building paperwork
- Do not fill fire-stopping gaps with ordinary foam or silicone
- Do not paint over fire sealant until it has cured
- Make resealing part of every contractor’s brief
Do not add foam, filler or ordinary sealant over a fire seal. If it needs repair, use the same type of product. Ask us if you are not sure which product was used.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Commercial buildings in Northend
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.
Around Northend, as everywhere, fire rated sealant is only as good as the preparation behind it.
Northend is about 8 miles north-west of Marlow, in Oxfordshire. Whether you’re in the middle of Northend or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. We cover 443 towns and villages across Oxfordshire, from the larger towns to small villages. Our Reading page covers work nearby (12 miles or so).
Our applicators cover all of the RG9 postcode area for fire rated sealant and the streets around it. Close by, we work in Christmas Common (1 mile west), Turville Heath (1 mile south-east), Ibstone (1 mile north-east), Stonor (2 miles south) and Howe Hill (2 miles west). Larger places within reach include Oxford (15 miles north-west), Didcot (13 miles west), Abingdon-on-Thames (15 miles west), Thame (8 miles north), Henley-on-Thames (7 miles south) and Benson (7 miles west).
What’s near Northend
Open spaces near Northend include Bald Hill and Aston Rowant NNR.
How we quote for fire rated sealant
You will get a clear quote before work begins. It takes into account:
- The number and length of the joints
- The old material and how stubborn it is
- Any working-time requirements on site
- How easy the joints are to reach
A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
What to tell us for a quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- Access, such as stairs, a lift or height
- Pictures of the joints, sent by email
- Where the job is, and your postcode
- Roughly how big the job is
There’s no standard price list, because every job is different. Instead, we give you a clear price for your job. To get started, ring 0345 464 0079 or drop us an email.
How the job changes by surface
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.
Flats and HMOs
In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We work through the gaps on your assessment.
Common problems we fix in Northend
Many open fire-stopping gaps are made after the building is finished. Electricians, plumbers and data installers drill through walls and ceilings and the hole round the new service isn’t always sealed again.
Common reasons people contact us are:
- Unsealed gaps where pipes and cables go through a wall
- New service routes left unsealed after building work
- Gaps filled with a product that is not fire-rated
- Sealant items on a fire risk assessment action list
Whether the job is in Northend itself or nearby, the right material for each joint matters as much as a neat finish.
Before booking anyone
- What the quote includes, VAT included or not
- Are they insured?
- Whether all the old sealant comes out first
- What product goes in the joint
Also near Northend
Other services in Northend
Questions from Northend
Can you do fire rated sealant in Northend?
Yes. Our work covers London and the South East, and Northend is part of that. You can phone 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear price.
Is fire rated sealant in Northend guaranteed?
All our work, in Northend and everywhere else, comes with a 12-month guarantee. We are also fully insured and ARBOMaster approved.
Is it worth trying it myself?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.
Can you give us a record of the work?
Yes. Every gap we seal is listed with the product used, so you have it on file.
Are you fully insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
Do you hold any approvals?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Do you take on fire stopping in schools and offices?
Yes, in flats, HMOs, schools, offices and other buildings, occupied or empty. Tell us how the building is used and we’ll plan around it.
What do you need from me for a quote?
Just the basics: where it is, what you’ve noticed and how we reach it. After that, simply call 0345 464 0079 or send us an email.