Essex · England
Fire-rated sealant in Little Dunmow, Essex
Problem with your fire-stopping gaps in Little Dunmow? We remove the old material, prepare the joints and seal them properly.
- Old fire sealant that has split or come away
- Unsealed gaps where pipes and cables go through a wall
- Linear gaps at the head of walls
Fire rated sealant in Little Dunmow, done properly
Ordinary silicone or decorators’ caulk in a fire-stopping gap is not a fire-rated seal. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. If you have door frames with gaps between frame and wall and gaps left after a refit or conversion, we can help.
Around a place like Little Dunmow, halls, schools and small businesses all have washrooms and kitchens used by many people. Sealant and fire-rated joints there matter as much as in any larger building.
We stand behind the work with a one-year guarantee, so you are not left on your own once the job is done.
- Where
- Little Dunmow (CM6)
- Wider area
- Essex
- Guarantee
- 12 months on all our work
- Quotes
- A clear price before work begins
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Surface by surface
Plasterboard walls
Service holes in plasterboard are often rough and oversized. Gaps that are too big for sealant alone need a different detail and we will flag it.
Linear gaps
Linear gaps run along the head of walls, at floor edges and between panels. We seal them to the tested detail, with backing where it’s needed.
Also near Little Dunmow
More services for Little Dunmow
Questions from Little Dunmow
Will you come out to Little Dunmow?
Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Is there a guarantee on fire rated sealant in Little Dunmow?
Every job comes with our one-year guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
What does fire rated sealant cost?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.
Can tenants book the work?
Yes, though it’s best to check with your landlord first. Many landlords are glad to have it sorted.
Is it OK to seal over old sealant?
No, because it fails. The old sealant always comes out first, so the new joint bonds to clean surfaces.
Can I do it myself?
It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.
Can you match the sealant colour?
We will suggest a colour to suit the surroundings. The product needed can limit the range.
What do you need from me for a quote?
A short description and the location. If we need more, we’ll ask.
Looking after it afterwards
Simple care keeps the joints in good condition. We recommend:
- Ask which product was used before you paint
- Never patch a fire seal with standard sealant
- Tell trades working in the building that fire seals must be put back
- Include fire stopping when you schedule refits
Let contractors know where fire stopping has been done, and ask them to reseal anything they cut through. Later work is a common cause of damaged fire stopping.
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.
The process
A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, do the work and tidy away. It generally takes anything from a few hours to several days, depending on how many gaps there are. For a job in Little Dunmow, we agree the time, the access and parking before the day. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- We go through the gaps on your list or survey and check each one’s size and substrate.
- We remove any old or unsuitable filler and clean the gap.
- Backing or fill is fitted where the product’s tested detail calls for it.
- The sealant goes in to the depth its detail sets, then it’s tooled off.
- Finally, we list where we worked and what we used, for your records.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Let us know about stairs, lifts or work at height
- Move anything stored near the joints
How to get a quote
Getting a quote is simple: tell us what needs doing and where and its rough size. Photos by email help us understand the job.
Advice
DIY sealant or a professional job?
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out 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.
Why deal with it now?
Waiting for the next refit can leave a gap open for years. On its own, sealing it now is a small job. Homes in smaller places like Little Dunmow can face more weather, and failed outside joints let damp into walls. Inside, a split seal lets water into floors and panels just as it would anywhere.
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you are unsure, call 0345 464 0079 or drop us an email for an honest opinion and a quote.
What you get with us
- 20+ years of sealant experience
- Rated 4.9 stars on Google
- Sanitary silicone with an anti-fungal additive in wet areas
- Any old sealant cut out fully, not covered over
Read how sealant jobs are priced or our reviews.
Fire rated sealant around Little Dunmow
Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.
If you look after a building such as The Flitch Green Academy, service openings in fire-resisting walls need checking after any refurbishment.
Little Dunmow is about 6 miles west of Braintree, in Essex. Anywhere in CM6, we can carry out fire rated sealant at your property. 644 places in Essex are on our list, from the larger towns to small villages. For nearby work, see our Chelmsford page.
Here we cover the CM6 postcode area for fire rated sealant. Fire rated sealant is available to properties on Station Road, Worrin Road and Durand Lane. Neighbouring places we cover for fire rated sealant include Brookstreet (1 mile west), Felsted (1 mile east), Causeway End (1 mile south-east), North End (1 mile south) and Watch House Green (2 miles east). We also work in nearby towns such as Chelmsford (9 miles south), Braintree (6 miles east), Harlow (14 miles south-west), Maldon (15 miles south-east), Witham (10 miles south-east) and Saffron Walden (13 miles north-west).
Around Little Dunmow
Around Little Dunmow, our work takes us to homes and buildings near Flitch Of Bacon Public House and the streets around them. Other landmarks nearby include Little Easton Moat (4 miles north-west) and Braintree Community Hospital (5.4 miles east). For a walk, there’s Phyllis Currie Nature Reserve.
Landlords, agents and businesses in Little Dunmow
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
Common problems we fix in Little Dunmow
Lots of unsealed gaps appear long after the building was completed. Electricians, plumbers and data installers drill through walls and ceilings and the hole round the new service isn’t always sealed again.
Keep an eye out for any of the following:
- Cracked or shrunken fire-rated sealant
- Open gaps behind door architraves
- Gaps where walls meet ceilings or slabs
- Sealant items on a fire risk assessment action list
For buildings such as Church of St Mary the Virgin, older buildings that have had new heating or wiring often have service gaps worth checking.
What your quote should include
- What the quote includes, VAT included or not
- The length of the guarantee
- When the joint can take water or movement
- Which sealant they’ll use, and why