Hertfordshire · England
Fire Rated Sealant in Clapgate
Professional fire rated sealant in and around Clapgate, with every bit of old sealant taken out first and a 12-month guarantee.
- Ordinary sealant used where a fire-rated product was needed
- Linear gaps at the head of walls
- Fire stopping disturbed by later work
Fire rated sealant in Clapgate
Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap, with a record of the products and locations if you need one. Common call-outs are for door frames with gaps between frame and wall and gaps left after a refit or conversion, across linear gaps, flats & HMOs and pipe & cable gaps.
Work in a small place like Clapgate is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.
- Location
- Clapgate (SG11)
- Wider area
- Hertfordshire
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
FAQs for Clapgate
Do you work for landlords with property near Bishops Stortford station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. You can phone 0345 464 0079 or send us an email with the details for a clear quote.
Will you come out to Clapgate?
Yes. Clapgate is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Do you take out the old sealant first?
Yes. Sealing over the old bead is the commonest cause of early failure, so we never do it.
Can I choose the sealant colour?
Yes. Sealants come in white, clear, grey and other colours for many products, and we will agree it with you first.
Will you leave a mess?
Tidy work is part of the job. Nearby surfaces are protected, and the area is left clean when we finish.
Will we have a record of what was sealed?
Yes. You get a list of where we worked and what we used to keep with your fire safety documents.
Is it OK to seal over old sealant?
No. New silicone will not bond to old silicone, and it traps any mould or water underneath. We remove it all first.
Do you take on fire stopping in schools and offices?
Yes. Flats, HMOs, offices, schools and other occupied buildings are all part of our work. The order of work and access are planned with you.
Fire rated sealant in Clapgate: local notes
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 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 Mary, older buildings that have had new heating or wiring often have service gaps worth checking. If you look after a building such as Albury Church of England Voluntary Aided Primary School, fire-stopping around service openings should be restored whenever new services go in.
Clapgate is about 4 miles north-west of Bishop's Stortford, in Hertfordshire. Whether you’re in the middle of Clapgate or further out, we cover fire rated sealant for every kind of property. Our Hertfordshire coverage runs to 381 places, and Clapgate is one of them. Our Chelmsford page covers work nearby, about 20 miles away.
Here we cover the SG11 postcode area for fire rated sealant. Neighbouring places we cover for fire rated sealant include Gravesend (1 mile north-west), Albury (1 mile north-west), Furneux Pelham (2 miles north), Braughing (3 miles west) and Hay Street (3 miles west). Within a short drive, we also cover Stevenage (12 miles west), Bishop's Stortford (4 miles south-east), Welwyn Garden City (14 miles south-west), Hoddesdon (11 miles south-west), Cheshunt (15 miles south-west) and Hertford (11 miles south-west).
Landmarks near Clapgate
We work in homes and buildings around The Catherine Wheel pub and the streets around them. For rail, the closest station is Bishops Stortford station, about 3.9 miles south-east. Well-known places in the area include Moated mound (1.2 miles south-east) and Herts and Essex Hospital (4.2 miles south-east). Green spaces nearby include Rushy Mead.
Signs you need fire rated sealant in Clapgate
A lot of fire stopping is out of sight: above ceilings, inside risers and behind panels. Because nobody sees it, gaps go unnoticed until an assessor or surveyor looks.
These are the problems we’re asked about most:
- Open joints along the top of partitions
- Open holes round services passing through fire walls
- Seals cut through by electricians, plumbers or data installers
- Gaps left after a refit or conversion
Letting a property close to Bishops Stortford station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Before you book anyone
- What insurance they hold
- Whether VAT is included
- What guarantee comes with the work
- How the joint is cleaned and prepared
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Hotels need rooms back in use, 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.
The process
On the day, we look over the joints with you first, so you know exactly what we’re doing. We protect the surfaces around the joints before any work begins. The work normally takes from a few hours to a few days, depending on the number of gaps and the access. In a small place like Clapgate, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- We go through the gaps on your list or survey and check each one’s size and substrate.
- Old or unsuitable sealant is cut out and the gap cleaned.
- We put in whatever backing or fill the product detail specifies.
- 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.
Getting ready for the visit
- Tell us if parking is tricky
- Tell us about any water getting in
- Keep pets and children clear of the area while we work
Getting a quote
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work and give you a clear price.
Advice
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
Nearby places to Clapgate
What else we do in Clapgate
What sealant work can’t fix
It helps to know what we can’t do:
- Fire doors that need new seals, closers or hardware
- Construction that does not provide fire resistance on its own
- Deciding what fire stopping a building needs
If you’re not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer.
Joints and surfaces we work on
- Pipe & cable gaps
- Service penetrations
- Flats & HMOs
- Door frames
- Linear gaps
- Plasterboard & masonry
Quotes for fire rated sealant in Clapgate
The quote reflects the job in front of us. We look at:
- How much old sealant there is and how hard it is to remove
- How many rooms, windows or areas are involved
- Whether there’s mould to deal with
- The amount of work
No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Asking for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Any previous sealing or DIY work
- Access, such as stairs, a lift or height
- Roughly how big the job is
- The problem you’ve noticed
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.
Why deal with it now?
Paying for fire stopping that has to be redone is a false economy. Work that does not follow the tested detail may have to come out again once someone inspects it. Older cottages and farmhouses around Clapgate can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.
What you get with us
- Sanitary silicone with an anti-fungal additive in wet areas
- ARBOMaster approved applicator
- More than 20 years in sealant work
- 180+ five-star Google reviews
Take a look at our cost guide and our reviews.