Hampshire · England
Damerham Fire Rated Sealant
We cover Damerham for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Open joints along the top of partitions
- Old fire sealant that has split or come away
- Damaged fire sealant left by other trades
How to look after the new joints
How long the joints last depends on use and care. Here’s what we suggest:
- Report cracked or damaged seals as soon as you notice them
- Make resealing part of every contractor’s brief
- Keep general-purpose foam and caulk away from fire-stopping gaps
- Look in service cupboards and ceiling voids from time to time
Leave the sealant to cure fully before painting near it. Some fire-rated sealants can be painted and some can’t.
Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the job gets bigger.
Fire rated sealant for homes and businesses in Damerham
We can work through a building room by room or floor by floor, noting the locations and products as we go. That record is useful for your files and for whoever looks at the building next. Typical jobs include gaps where walls meet ceilings or slabs and gaps flagged on a fire risk assessment, across door frames, plasterboard & masonry and flats & HMOs.
If you have holiday lets, a converted barn used for business or a community building near Damerham, the washrooms, kitchens and any fire-rated joints need the same care as a big site.
We guarantee the work for a year. If something isn’t right with it in that time, tell us and we’ll put it right.
- Location
- Damerham (SP6)
- Wider area
- Hampshire
- Cover
- One year on every job
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Fire rated sealant in Damerham: 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.
Around Damerham, as everywhere, fire rated sealant is only as good as the preparation behind it. Community buildings like Church of St George are part of the picture too: gaps around pipes and cables are worth checking after any building work there.
Damerham is in Hampshire. Wherever you are in the SP6 postcode area, our applicators can take on fire rated sealant. 683 places in Hampshire are on our list, large and small. You can also see our page for Southampton, about 20 miles away.
Our applicators cover all of SP6 for fire rated sealant. Fire rated sealant is available to properties on High Street, Green Close and Mill End and the roads around them. Nearby, we also carry out fire rated sealant in Sandleheath (1 mile south-east), Rockbourne (2 miles north), Broxhill (2 miles south), Ashford (2 miles south-east) and Alderholt (2 miles south-east). We also work in nearby towns such as Totton (15 miles east), New Milton (15 miles south-east), Ringwood (7 miles south-east), Fordingbridge (3 miles east), St Leonards (8 miles south) and Brockenhurst (15 miles south-east).
What’s near Damerham
Well-known places in the area include Fordingbridge Museum (2.9 miles east) and Cranborne Castle Hill (3.5 miles south-west).
Should I try it myself first?
The difference is mostly in the preparation and the 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.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
What we can’t put right
Before you book, it’s worth knowing the limits:
- Certifying a building or signing off its fire safety
- Fire risk assessments, which need a qualified assessor
- Doors that aren’t fire doors in the first place
If in doubt, ring 0345 464 0079 or email us and we will say what we think before you book.
Joints and surfaces we work on
- Plasterboard & masonry
- Service penetrations
- Pipe & cable gaps
- Linear gaps
- Flats & HMOs
- Door frames
FAQs for Damerham
What guarantee comes with fire rated sealant in Damerham?
Every job comes with our 12-month guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Is Damerham within the area you cover?
Yes, Damerham is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
How long does the job take?
Typically it takes a few hours for a handful of gaps, and longer for a whole building. Bigger jobs take longer, and we’ll say how long yours will take.
What sealant do you use?
We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. Once we’ve agreed the job, you don’t need to watch us work.
Can you tell me which gaps need fire stopping?
No. We work from the specification you give us.
Is it messy?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Can new sealant go over the old?
No. We remove every bit of old sealant first, so the new sealant bonds properly.
How the job changes by surface
Linear gaps
Some linear gaps have to cope with movement as well as fire. The product and depth are chosen to suit both.
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.
Why deal with it now?
Waiting for the next refit can leave a gap open for years. Sealing the gap now is a contained job on its own. Older cottages and farmhouses around Damerham can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Doing several joints on one visit is normally more efficient than separate visits. You’ll get one clear quote for the whole job.
Why choose Mr Mastic in Damerham
- Arbo and Everbuild products
- Homes, businesses and hotels
- Full insurance on every job
- Anti-fungal sanitary silicone in wet areas
Work for landlords, hotels and businesses
For anyone letting property in or around Damerham, several properties can be quoted together. Just tell us the addresses and what each one needs.
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.
Nearby places to Damerham
What else we do in Damerham
How it works
There is not much for you to do on the day. Point us to the joints and we’ll get on with it. The work itself takes from a few hours to a few days, depending on the number of gaps and the access, including the tidy-up. In a small place like Damerham, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- We remove any old or unsuitable filler and clean the gap.
- We put in whatever backing or fill the product detail specifies.
- 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.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Mention any leaks or damp you’ve noticed
- Let us know about parking restrictions
Getting a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you’re ready, call 0345 464 0079 or drop us an email.