Fire-rated sealing and fire stopping in Damerham, Hampshire
Fire-rated and intumescent sealing of service penetrations and linear gaps across Damerham, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Penetration schedules that need working through
- Openings left by services added after handover
- Seals disturbed by maintenance and left open
Fire stopping in Damerham
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Fire stopping in Damerham
No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. Site teams most often ask us about non-fire-rated filler around services and seals disturbed by maintenance and left open, across linear gaps at wall heads, service gaps in risers and cable penetrations. A specialist sealant contractor works differently from a general builder: on jobs in Damerham, preparation and product choice get the time they need.
Barn and farm-building conversions near places like Damerham often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.
Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.
- Where
- Damerham (SP6)
- Region
- Hampshire
- Cover
- A 12-month guarantee
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
How the quote is worked out
To price the job, we consider:
- Backing rod, priming and other preparation
- Specialist products, such as fire-rated or hygienic sealants
- The total length or number of joints
- Phasing around occupants
Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.
Sending details for a quote
Good information means a firmer quote. Helpful details to send:
- The asbestos register, for older buildings
- A wide shot and a close-up of the area
- Anything awkward about access or site hours
- Drawings or a marked-up plan, if available
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, call the office on 01277 525 020 or email us.
Towns and villages near Damerham
More services for Damerham
Why deal with it now?
Sealing behind the M&E trades area by area beats a sweep at the end. Openings are visible, access is open and nothing has to be taken down. Around Damerham, it’s better to renew all the failing joints at once. Send photos of each area and we’ll quote for the lot.
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
Why us?
- Sealing commercial buildings since 2005
- One phone line for London, the South East and Scotland
- Health and safety: CHAS accredited
- Products installed to the manufacturer’s instructions
See our cost guide and how we’re accredited.
Fire stopping around Damerham: what changes locally
For England, the fire stopping of penetrations is dealt with in Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Our part stays the same: the specified product, installed to its tested detail.
For a unit at a site such as Sandleheath Industrial Estate (1.5 miles south-east of Damerham), new power or data runs between office and warehouse can breach a compartment wall. Older community buildings such as Church of St George that have been rewired or given new heating can have service gaps through walls worth checking against the specification.
Damerham is in Hampshire. Damerham sits inside our coverage and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. Damerham is one of 723 places in Hampshire on our list. We also cover Southampton, around 20 miles from Damerham.
Postcode districts covered here: SP6. If your site is on High Street, Green Close and Mill End or close by, we can quote for service penetrations. Close to Damerham, our area also takes 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). Bigger towns within reach include 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
Nearby you will also find Fordingbridge Museum (2.9 miles east) and Cranborne Castle Hill (3.5 miles south-west).
Diagnose, treat, sign off
Where the site stays busy, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before the next one starts. Rural sites near Damerham may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- We compare every service penetration with its tested detail before sealing.
- Foam, ordinary sealant and debris come out so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
What we need from you
- Move anything stored against the joints
- Arrange parking or a loading space
- Let building users know which areas are affected
Request a quote
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or email drawings and photos.
Advice
What we can’t put right
Not every problem is a sealant problem, and we’re upfront when that’s the case. It won’t fix:
- Writing the fire-stopping specification
- Openings that need collars, wraps, batts or boards rather than sealant
- Fire doors, dampers or other fire safety equipment
Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly before you book.
Surfaces we seal
- Service gaps in risers
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Cable penetrations
- Pipe penetrations
Questions we’re asked in Damerham
Can you take on a job at a hospital such as Fordingbridge Hospital?
Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.
Will you take on work at estates like Sandleheath Industrial Estate, close to Damerham?
Yes. Our area takes in Damerham and its surroundings, with estates and business parks such as Sandleheath Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.
Is colour matching possible?
In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.
How long do sealant joints last?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
Can you handle several sites?
Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.
What about RAMS and site documents?
Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.
What we are called out for in Damerham
Head-of-wall joints and wall-to-wall junctions are frequent weak points. Movement in the frame or slab can open the joint. Linear joint details set a width range and movement capability, and the seal has to sit within them.
Typical triggers for a call:
- Unsealed joints where partitions meet the slab
- Improvised or mixed-product fire seals
- Expanding foam used as fire stopping
- Hidden openings found during inspections
On a hospital site such as Fordingbridge Hospital, which lies east of Damerham, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.
Comparing quotes
- The terms of the workmanship guarantee
- The named product and why it was chosen
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Whether primer will be used where the manufacturer specifies it
Site staff or a sealant specialist?
Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong normally costs more in the end than doing them right.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.