Fire stopping in Rowly
Fire-rated and intumescent sealing of service penetrations and linear gaps in Rowly and across Surrey. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Expanding foam used as fire stopping
- Openings left by services added after handover
- Seals that don’t match their tested detail
Fire stopping in Rowly
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Rowly
We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We hold no third-party fire-stopping installer certificate and we’d rather say that up front. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. If you have damaged fire seals in risers and voids and expanding foam used as fire stopping, we can help. For commercial sealant work in Rowly, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.
Smaller places such as Rowly still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.
The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Where
- Rowly (GU6, GU5)
- Wider area
- Surrey
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Questions about Rowly
Is Rowly too small for you to travel to?
Not at all. Rowly is within our area. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.
What happens to BS 476 references for fire stopping in Rowly?
Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Our part doesn’t change: the specified product, to its tested detail.
How do you deal with asbestos in old sealant?
Managing asbestos is the dutyholder’s responsibility, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.
How soon can the area be used again?
The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.
Will your applicators have CSCS cards?
Yes. If you need card details for site access, tell us and we will confirm them with the quote.
Do you have public liability insurance?
Yes. We’re fully insured, including public liability cover.
Can you work to our specification?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.
Places near Rowly
Other services in Rowly
Should maintenance staff do it?
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.
Aftercare for building managers
After handover, these steps help:
- Arrange inspection before areas are covered up
- Include service cupboards in routine inspections
- Don’t let anyone top up a fire seal with the wrong product
- Leave fire sealant to cure fully before covering it
Give the sealant its full cure time before ceilings, boxing or decoration go over it. Not every fire-rated product can be painted.
Keep a register of where seals are and what they are made of. When a new service goes through, everyone knows which product and detail to match.
Why it’s worth doing now in Rowly
Leave a penetration open and smoke and fire can cross into the next compartment far earlier than intended. Putting it right is typically a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Older rural buildings around Rowly move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
There’s no price list, because the scope varies so much from one building to the next. Call for a quote.
Why clients in Rowly choose us
- Joints cleaned back to sound surfaces
- Fully insured, including public liability cover
- Over 20 years of commercial sealing
- Health and safety: CHAS accredited
See how commercial sealant jobs are priced or our accreditations.
Different surfaces, different methods
Linear joints
Head-of-wall gaps, slab edges and wall junctions are linear joints. Their tested detail, under BS EN 1366-4, sets the width, depth, backing and movement allowed.
Cables and cable bundles
Data cabling added after handover is a regular cause of open service penetrations. Openings around new cables are resealed to the detail, and any bundle too large for sealant alone is flagged.
What we can’t put right
A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is one of these:
- Plastic pipes whose detail calls for a collar or wrap
- Walls or floors that aren’t fire-resisting to begin with
- Issuing fire ratings or certificates for seals
Not sure which it is? You can phone 01277 525 020 or email a schedule or drawings and we’ll tell you honestly.
What we seal
- Joints between fire-resisting walls and floors
- Pipe penetrations
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Cable penetrations
- Linear gaps at wall heads
Service penetrations in Rowly buildings
In England, Approved Document B covers fire stopping of openings and penetrations. 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. Either way, we install the specified product to its tested detail. Rowly lies roughly 29 miles out from central London. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls.
Holiday works at schools like Glebelands School often leave service openings to seal before pupils return. Where a unit on an estate such as Manfield Park Industrial Estate, which lies south of Rowly, has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail. Hospital estates such as Milford Hospital (to the west of Rowly) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
Rowly is about 7 miles south-east of Guildford, in Surrey. Rowly sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Surrey coverage takes in 379 places, large and small. There’s a separate page for Brighton, roughly 28 miles from Rowly.
We cover the GU6 and GU5 postcode districts. Buildings on Guildford Road, Strathavon Close and Smithwood Avenue are within our area. Just outside Rowly, we also work in Stroud Common (1 mile north), Elmbridge Village (1 mile south), Grafham (2 miles west), Shamley Green (2 miles north-west) and Birtley Green (2 miles north-west). A short drive away, we cover Guildford (7 miles north-west), Woking (11 miles north), Camberley (15 miles north-west), Horley (15 miles east), Farnham (13 miles west) and Reigate (14 miles east).
Around Rowly
Locally, jobs take us to sites close to Cucknell's Wood and the streets around them. Rowly’s nearest station is Chilworth station, roughly 3.9 miles north. Other landmarks nearby include Milford Hospital (5.2 miles west). The countryside around Rowly includes Lower Lake and St Martha's Hill and Colyer's Hanger.
Our process
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Jobs in and around smaller places like Rowly are normally planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.
- We ask for the product and detail your designer has specified.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- Mineral wool or other backing is fitted where required.
- We gun the sealant in to the specified depth around each service and tool it.
- Completed areas are checked with you, with the records agreed when we quoted.
What we need from you
- Explain the parking and delivery arrangements
- Send asbestos survey details if the building is pre-2000
- Agree which areas must stay open
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call the office on 01277 525 020 or email a schedule or drawings.