Fire stopping in Durfold Wood
Fire stopping for Durfold Wood, from a contractor working since 2005. Fully insured and CHAS accredited.
- Open linear gaps along the top of fire-resisting walls
- Builders’ foam or ordinary silicone in compartment walls
- Snag lists that include open service penetrations
Fire stopping for Durfold Wood sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Fire stopping in Durfold Wood
It helps to set out our role at the start. The designer, fire engineer or building control decides which fire stopping is required. What we bring is careful installation of the specified sealant, to the maker’s guidance on buildings around Durfold Wood. If you have unsealed openings around new pipes and cables and fire-rated sealant that has cracked or shrunk back, we can help. Facilities teams, main contractors and managing agents in Durfold Wood tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
For a smaller site near Durfold Wood, we plan to do all the penetrations in one go, so send the specification and photos first. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.
The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.
- Place
- Durfold Wood (RH14)
- Region
- West Sussex
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Should maintenance staff do it?
Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.
General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
What sets the cost
A fixed quote reflects the actual work. It takes account of:
- Site requirements such as inductions and permits
- Backing rod, priming and other preparation
- Whether the work must be split into stages
- Quantities, in metres or numbers
Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
What we need to price the job
Good information means a firmer quote. When you get in touch, include:
- A wide shot and a close-up of the area
- Where the site is, with the postcode
- The type of building and who uses it
- Access details, including height
For a fixed quote, ring 01277 525 020 or use the quote form. You can also send details through our quote form.
After the work
To get the most from the new sealant:
- Flag new cables with no seal around them
- Check risers and ceiling voids after each round of works
- Agree the fire-stopping specification before services go in
- Get seals inspected before ceilings and boxing close
Give the sealant its full cure time before ceilings, boxing or decoration go over it. Not every fire-rated product can be painted, and the data sheet says which.
On fit-outs, get the fire-stopping specification agreed before the services go in. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.
Fire-rated sealing for Durfold Wood buildings
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. Either way, we install the specified product to its tested detail. Central London is about 35 miles from Durfold Wood. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls.
For a school such as Plaistow and Kirdford Primary School, penetration sealing fits best at the end of the summer works. At a healthcare site like Haslemere and District Hospital, which lies west of Durfold Wood, new services through compartment walls are a constant, and each needs the specified seal.
Durfold Wood is about 11 miles west of Horsham, in West Sussex. Across the RH14 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. 373 places across West Sussex fall within our area, Durfold Wood among them. We also cover Brighton, around 26 miles from Durfold Wood.
Work on service penetrations is covered throughout RH14, whatever the building. We cover commercial and managed buildings on Dunsfold Road and Durfold Wood. Close to Durfold Wood, our area also takes in Plaistow (1 mile south-east), Ifold (2 miles south-east), Alfold Bars (3 miles east), Loxwood (3 miles east) and Alfold (3 miles east). Bigger towns within reach include Horsham (11 miles east), Storrington (13 miles south-east), Billingshurst (7 miles south-east), Bewbush (15 miles east), Roffey (12 miles east) and Southwater (11 miles east).
Local landmarks in Durfold Wood
For rail, the closest station is Witley station, roughly 4.5 miles north-west of the centre. A little further out are Haslemere and District Hospital (5.8 miles west). Not far away are Shillinglee Lake and Hydon's Ball.
Why act early in Durfold Wood
A seal that doesn’t match its tested detail gives false comfort. Correcting it means cutting it out and starting again with the specified product. For buildings around smaller places like Durfold Wood, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Resealing early avoids that.
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
What you get with us
- Fully insured
- Clear, fixed quotes
- Work carried out by CSCS-carded applicators
- Commercial sealant work since 2005
Read what affects the cost or our accreditations and insurance.
Nearby places to Durfold Wood
Also in Durfold Wood
Questions we’re asked in Durfold Wood
Is Durfold Wood too small for you to travel to?
No. Places such as Durfold Wood are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Can you take on a job at a hospital such as Haslemere and District Hospital?
Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.
Which standards are fire seals tested to?
In short, BS EN 1366-3 and 1366-4 are the fire tests and BS EN 13501-2 is how results are classified. EI 60 means integrity and insulation for 60 minutes in the tested arrangement; installing to the detail is what carries that across to site.
Can you fire stop behind the services contractors?
Yes, where there is a specification for those walls and floors. New services after M&E works often breach existing seals and we close them with the specified product.
Can you handle several sites?
Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.
Is it fine to apply new sealant on top of old?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
When can the area be used after sealing?
Curing time varies by product, and we confirm it on the day.
Common problems we fix in Durfold Wood
Plenty of openings were simply never closed. They come to light during inspections, refits or when another trade lifts a tile.
Most enquiries start with one or more of the following:
- Builders’ foam or ordinary silicone in compartment walls
- Damaged fire seals in risers and voids
- Unsealed openings around new pipes and cables
- Seals that don’t match their tested detail
Older community buildings such as Holy Trinity Church that have been rewired or given new heating can have service gaps through walls worth checking against the specification.
What your quote should include
- Do they follow the manufacturer’s priming guidance?
- Their public liability cover
- What site paperwork they can supply
- Whether their applicators hold CSCS cards
How a job runs
In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before the next one starts. Smaller jobs around Durfold Wood can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.
- We read the specification, drawings or penetration schedule you send and raise any questions before we price.
- On site, each opening is checked against the tested detail it is meant to follow.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- We fit the backing the detail asks for, to the stated depth.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- If an opening needs something other than sealant, we tell you instead of improvising.
What we need from you
- Let us know about inductions and permits
- Send your site hours and access windows
- Point out any areas we must not close
Ask for a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.