Fire-rated sealing and fire stopping in Grafham, Surrey
Sealant work in Grafham for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, with a fixed quote first.
- Hidden openings found during inspections
- Unsealed openings around new pipes and cables
- Head-of-wall gaps with no fire seal
Fire stopping for Grafham sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
About our fire stopping in Grafham
No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. Before we seal anything, we check the opening against the detail it is meant to follow. Most enquiries involve openings left by services added after handover and head-of-wall gaps with no fire seal, across service gaps in risers, cable penetrations and joints between fire-resisting walls and floors. One point of contact handles commercial sealant work in Grafham from the first photos to the final walk-round, for single jobs and planned programmes alike.
Around smaller places like Grafham, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.
We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant.
- Location
- Grafham (GU5)
- Wider area
- Surrey
- Guarantee
- A 12-month guarantee
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Maintenance after handover
Cleaning and maintenance staff play a part too. Pass these on to them:
- Report damaged or disturbed seals as soon as they’re spotted
- Get seals inspected before ceilings and boxing close
- Put resealing into every M&E and fit-out package
- Ask the designer to confirm details early on refits
After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail.
Ask every contractor who works in risers or voids to report openings they create. It costs little and catches breaches early.
Site staff or a sealant specialist?
Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
Grafham: questions and answers
Would you work within a site like Milford Hospital?
Yes, hospitals are one of the sectors we cover. Each area is agreed with the ward or department and the estates team in advance.
Is Manfield Park Industrial Estate, near Grafham, within your area?
Yes. Estates, retail parks and business parks around Grafham, Manfield Park Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.
What happens if old sealant might contain asbestos?
Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.
Do you take on small jobs?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Do you need to see the site first?
Many jobs can be quoted from photos, drawings or a joint schedule. Where they aren’t, we arrange a site visit.
What does an EI 60 rating mean?
In short, BS EN 1366-3 and 1366-4 are the fire tests and BS EN 13501-2 is how results are classified. An EI 60 seal kept its integrity and insulation for 60 minutes as tested and the installation has to match the test.
Is your workmanship covered by a guarantee?
Yes. Our workmanship is backed for 12 months on every job.
How a job runs
A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work typically takes anything from one day to a planned run of visits, depending on the number of seals and the access, and our waste is bagged and taken away as we go. Smaller jobs around Grafham can be grouped with others nearby. A fixed quote is given before anything starts.
- We start with your penetration schedule, drawings or specification.
- Access, permits and the order of areas are agreed with the site team.
- Each opening is checked for wall or floor type, service, gap and depth.
- Unsuitable material is removed and the opening cleaned first.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
What we need from you
- Point out any areas we must not close
- For older buildings, check the asbestos register before work
- Warn occupants and staff about the work
Quotes
Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Related advice
Owners, agents and contractors
If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.
More services for Grafham
What we are called out for in Grafham
Some service penetrations were never sealed at all, often hidden above suspended ceilings or behind boxing. Inspections, refurbishments and ceiling access usually bring them to light.
Common reasons buildings call us in:
- Openings found when ceilings come down for a refit
- Seals that don’t match their tested detail
- Non-fire-rated filler around services
- Snag lists that include open service penetrations
Large healthcare estates like Milford Hospital (to the west of Grafham) change their services often, so penetration seals are worth checking after M&E work.
What to look for in a quote
- The named product and why it was chosen
- Whether primer will be used where the manufacturer specifies it
- How the existing material will be dealt with
- Will CSCS-carded applicators be on site?
What we can’t put right
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Designing or specifying fire stopping, which sits with the designer or fire engineer
- Signing off or certifying a building’s fire stopping
- Large openings beyond what any sealant detail covers
If in doubt, call 01277 525 020 or email drawings and photos and we’ll say what we think.
Surfaces we seal
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Cable penetrations
- Pipe penetrations
- Linear gaps at wall heads
Penetration seals near Grafham
Fire stopping of openings and penetrations in England falls under 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. We install whatever has been specified, to the product’s tested detail. At about 30 miles from central London, Grafham is within reach of the capital. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls.
For a building such as Church of St Andrew, new heating or data runs are the usual reason penetrations need sealing. Where a unit on an estate such as Manfield Park Industrial Estate, which lies south-east of Grafham, has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail.
Grafham is about 6 miles south of Guildford, in Surrey. Any commercial site in Grafham is covered, for single jobs and planned programmes alike. Grafham is one of 379 places we cover in Surrey. Reading is covered too, around 27 miles from Grafham.
Postcode districts covered here: GU5. Sites close to Grafham are covered too, including Birtley Green (1 mile north), Shamley Green (1 mile north), Thorncombe Street (1 mile west), Stroud Common (1 mile north-east) and Rowly (2 miles east). Bigger towns within reach include Guildford (6 miles north), Woking (11 miles north), Camberley (14 miles north-west), Farnham (11 miles west), Reigate (15 miles east) and Dorking (10 miles north-east).
Near you in Grafham
Recent enquiries here include premises near Cucknell's Wood. Grafham’s nearest station is Chilworth station, about 3.5 miles north. Nearby you’ll also find Godalming Museum (3.6 miles north-west) and Guildford Castle (4.9 miles north). Open spaces near Grafham include St Martha's Hill and Colyer's Hanger and Lower Lake.