Fire-rated sealing and fire stopping in Wargrave, Wokingham
Fire stopping for Wargrave, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Seals disturbed by maintenance and left open
- Unsealed openings around new pipes and cables
- Openings found when ceilings come down for a refit
Fire stopping across Wargrave
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping for commercial buildings in Wargrave
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. To price a package, ring 01277 525 020 or send photos by email with the schedule or marked-up drawings and the specified product data. Tell us what records you need and we will confirm with the quote. We work on linear gaps at wall heads, joints between fire-resisting walls and floors and service gaps in risers, and what we are called in for most is expanding foam used as fire stopping and unsealed joints where partitions meet the slab. A single leaking joint is often how a building in Wargrave first comes to us: we look at the rest while we are there and tell you what we find.
Around smaller places like Wargrave, many commercial buildings are conversions or extensions of older ones, so the wall or floor a service passes through isn’t always what the drawings assume. We match the product to the substrate and service, and say so if a collar, wrap or batt is the specified item.
Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.
- Location
- Wargrave (RG10)
- Region
- Wokingham
- Cover
- 12 months on every job
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
Compartment walls and floors in Wargrave
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. What we install is set by the specification, and it goes in to the tested detail. At about 33 miles from central London, Wargrave is within reach of the capital. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls, and the gaps need sealing with the specified product.
Offices at parks like Castle End Business Park, 1.3 miles to the south-east of Wargrave, are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail. In a building such as Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail.
Wargrave is about 4 miles north-east of Woodley, in Wokingham. Our applicators travel to Wargrave for work on service penetrations. Wargrave is one of 42 places in Wokingham on our list. Sites around Reading have their own page, roughly 6 miles from Wargrave.
Work on service penetrations is covered throughout RG10, whatever the building. Among the streets we cover are High Street, Langhams Way and Victoria Road. If your building is just outside Wargrave, we cover Bowsey Hill (1 mile north-east), Lower Shiplake (1 mile north-west), Cockpole Green (2 miles north), Knowl Hill (2 miles east) and Warren Row (2 miles north-east). Further afield, our area takes in Wokingham (6 miles south), Woodley (4 miles south-west), Earley (6 miles south-west), Crowthorne (9 miles south), Lower Earley (6 miles south-west) and Winnersh (5 miles south).
What’s near Wargrave
Locally, jobs take us to sites close to Loddon Nature Reserve, The Piggott School and The White Hart pub. Wargrave’s nearest station is Wargrave station, about 0.7 miles south-west of the centre. Other landmarks nearby include St Mark's Hospital (5.3 miles east) and Frazer Nash Archives (2.4 miles north-west). Green spaces nearby include Hurley Chalk Pit and South Lake.
What we can’t put right
Honesty saves time and money. New sealant won’t cure:
- Construction that lacks the fire resistance the seal relies on
- Approving the work on behalf of building control
- Fire doors, dampers or other fire safety equipment
If you are not sure, just speak to us on 01277 525 020 or email drawings and photos and we’ll give you a straight answer before you book.
Surfaces we seal
- Small duct penetrations where the tested detail allows
- Pipe penetrations
- Service gaps in risers
- Linear gaps at wall heads
- Cable penetrations
- Joints between fire-resisting walls and floors
Looking after the joints
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:
- Record which product was used where
- Ask the designer to confirm details early on refits
- Have penetrations checked while they can still be seen
- Foam or ordinary sealant is never a fire-seal repair
Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Watch for cracked sealant, new services with no seal and openings that have grown, and report them promptly.
Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.
When to call us in Wargrave
Mixing products or improvising a detail breaks the link with the test evidence. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are the usual culprits.
Clients typically get in touch after noticing something like this:
- Builders’ foam or ordinary silicone in compartment walls
- Hidden openings found during inspections
- Improvised or mixed-product fire seals
- Unsealed joints where partitions meet the slab
Wherever services are added at a hospital such as St Mark's Hospital (to the east of Wargrave) the compartment line has to be made good with the specified product.
Comparing quotes
- Are they CHAS accredited or on Constructionline?
- How they handle RAMS and site documents
- Is the sealant right for the movement and the substrate?
- How they’ll work around occupants
Places near Wargrave
What else we do in Wargrave
Cost factors for service penetrations
To price the job, we consider:
- How accessible the joints are
- Quantities, in metres or numbers
- Joint width, depth and condition
- Whether the work must be split into stages
Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we will explain how it’s made up.
What to include in your enquiry
A good diagnosis starts with the right details. Let us know:
- Where the site is, with the postcode
- Rough lengths or quantities, or drawings if you have them
- The asbestos register, for older buildings
- What the building is and how it’s used
A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or ring 01277 525 020 or send photos by email if you’d rather talk the job through.
How a job runs
Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and work section by section so the rest of the building stays in use. If neighbouring businesses or buildings around Wargrave need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Old or wrong materials are cut out.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- Completed areas are checked with you, with the records agreed when we quoted.
Getting the site ready
- Tell us which areas need to stay in use
- Send your site hours and access windows
- 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, call the office on 01277 525 020 or send details through our quote form.
Related advice
Your questions answered
Can work at a site such as University of Reading fit around teaching?
Yes. Tell us the term dates, vacation periods and access windows, and we will plan the work around them. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
Is Castle End Business Park, near Wargrave, within your area?
Yes, sites like Castle End Business Park are within our area, along with the rest of Wargrave. Photos and a short description are enough for a first look.
Do you have third-party installer accreditation for fire stopping?
No, and we won’t imply otherwise. Some clients require third-party installer schemes even though the law doesn’t, so it’s worth checking what your contract says. Where it isn’t required, we install the specified sealant to the maker’s details.
What’s the quickest route to a quote?
It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photographs and a postcode.
Is sealant suitable for all service openings?
No. Sealant is the right product only where the tested detail says so. Large openings, many plastic pipes and some ducts need collars, wraps, batts or boards, and we will tell you when that applies.
Is colour matching possible?
Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
How long do sealant joints last?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.
What happens if it’s left?
An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. While the openings can be reached, sealing them is normally straightforward. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Small buildings around Wargrave suffer from failed joints as much as large ones. Catching it early means a reseal rather than repairs.
The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.
What you get with us
- One contact handling all your sites
- CSCS-carded applicators
- A fixed quote before work starts
- Health and safety: CHAS accredited