Fire stopping in D'Arcy
Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in D'Arcy. Send details for a fixed quote.
- Fire-stopping items raised at inspection or handover
- Openings left by services added after handover
- Fire stopping installed outside its tested range
Fire stopping near D'Arcy
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 D'Arcy, done properly
It helps to set out our role at the start. The designer, fire engineer or building control decides which fire stopping is required. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance on sites in D'Arcy. We work on pipe penetrations, small duct penetrations where the tested detail allows and linear gaps at wall heads, and the usual reasons a site gets in touch are old intumescent sealant that has split away and expanding foam used as fire stopping. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in D'Arcy, preparation and product choice get the time they need.
Refurbishments in small hotels, schools and care homes around places like D'Arcy can leave gaps around new services. We fit the specified fire-rated sealant as its published detail shows and raise it if another product is needed.
Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Place
- D'Arcy (EH22)
- Wider area
- Midlothian
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
When something else is needed
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Construction that lacks the fire resistance the seal relies on
- Writing the fire-stopping specification
- Fire risk assessments, a job for a competent assessor
If in doubt, phone 01277 525 020 or email drawings and photos and we’ll say what we think.
What we seal
- Small duct penetrations where the tested detail allows
- Linear gaps at wall heads
- Joints between fire-resisting walls and floors
- Cable penetrations
- Service gaps in risers
- Pipe penetrations
What we are called out for in D'Arcy
A common fault is a product that was never fire-rated in the first place: builders’ foam or ordinary silicone used to fill a hole. The opening looks sealed but has no fire test evidence behind it, so it has to come out.
Any of the following is a good reason to get the joints checked over:
- Fire stopping installed outside its tested range
- Expanding foam used as fire stopping
- Unsealed joints where partitions meet the slab
- Snag lists that include open service penetrations
Schools such as Newbattle Community High School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards.
What your quote should include
- What site paperwork they can supply
- Their pre-qualification and accreditations
- Will CSCS-carded applicators be on site?
- Their approach to joint depth and backing
Compartments and services around D'Arcy
Scotland has its own building standards: the non-domestic Technical Handbook (clause 2.1.14) says service penetrations should be fire stopped to at least the fire resistance duration of the wall or floor, with products tested for that end use. Our part is installing the specified fire-rated sealant to its tested detail.
At a college such as Newbattle Abbey College, which lies north-west of D'Arcy, checking penetration seals after summer M&E works is good practice. On a site such as McSence Business Park, 0.6 miles to the west of D'Arcy, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product.
D'Arcy is about 2 miles south-east of Dalkeith, in Midlothian. If you are looking for fire stopping in D'Arcy, we can help, as we do across Midlothian. 34 places across Midlothian fall within our area, including D'Arcy. For work in that direction, see our Edinburgh page.
Work on service penetrations is covered throughout EH22. For a building on Oak Place, Finlay Place and Larch Crescent or nearby, send details and we’ll quote for service penetrations. Nearby places we also cover include Mayfield (1 mile west), Edgehead (1 mile east), Easthouses (1 mile north-west), Newtongrange (1 mile west) and Gowkshill (2 miles south-west). Further afield, our area takes in Bonnyrigg (3 miles west), Penicuik (8 miles west), Loanhead (5 miles west), Shawfair (4 miles north-west), Danderhall (4 miles north-west) and Rosewell (5 miles west).
Near you in D'Arcy
The closest station to D'Arcy is Newtongrange station, about 1.8 miles west. Nearby you will also find Oxenfoord Castle (1.8 miles east) and Cousland Smiddy (2.6 miles north-east).
Maintenance after handover
Regular inspection catches problems early. In particular:
- File the specified details where the next contractor can find them
- Agree the fire-stopping specification before services go in
- Leave fire sealant to cure fully before covering it
- Brief every trade that openings they make must be sealed
Give the sealant its full cure time before ceilings, boxing or decoration go over it. Some fire-rated sealants accept paint and some don’t, so check the product data first.
Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts.
Why act early in D'Arcy
It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. Renewing every failing joint on one visit is the sensible approach for a place like D'Arcy. Photos of each area help us quote the whole job.
The price depends on the quantity of joints, what has to come out first and the access. Call for a quote when you are ready.
Why us?
- Work to your specification and the manufacturer’s guidance
- Fixed quotes based on photos, drawings or a visit
- Old sealant cut out, never sealed over
- Constructionline member
Read how commercial sealant jobs are priced or our accreditations and insurance.
On site: what to expect
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. Tell us who will meet us and how to get in at your building near D'Arcy. That goes into the plan alongside the quote.
- We read the specification, drawings or penetration schedule you send and ask about anything unclear.
- 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.
- Mineral wool or other backing goes in wherever the detail asks.
- Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Preparing the site
- Tell us what induction or permit system the site runs
- Tell us your opening times and when work is allowed
- Point out parking and an unloading spot
Ask for a quote
To get a fixed quote, speak to us on 01277 525 020 or send photos by email. You can also send details through our quote form.
Related advice
Nearby places to D'Arcy
Other services in D'Arcy
Your questions answered
Could you schedule work at a campus like Queen Margaret University for the vacation?
Yes. Tell us the term dates, vacation periods and access windows, and we will plan the work around them. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
How do the Scottish rules apply to fire-rated sealing in D'Arcy?
Scotland’s non-domestic Technical Handbook covers it in clause 2.1.14: penetrations keep at least the element’s fire resistance duration, with products tested for their end use. We install what has been specified, to the manufacturer’s tested detail, while design and approval sit with the designer and the verifier.
Can the building stay open while you work?
In most cases, yes. We phase the work so most of the building stays in use, with each area protected and signed.
Do you offer coloured sealant?
It depends on the product specified. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.
How much does the work cost?
There isn’t a price list, as every site differs. Send photographs or drawings and we’ll price it at a fixed figure.
What hours do you work?
Give us your site hours and any access windows in your enquiry, and we will schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.
What happens if old sealant might contain asbestos?
The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.
Different surfaces, different methods
Drylining partitions
Plasterboard partitions are tested as a specific construction. The sealant detail has to be tested in that wall type, with the stated board layers.
Metal pipes
Sealant details often cover copper and steel pipework. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on and we confirm each before sealing.