Fire-rated sealing and fire stopping in Norcot, Reading
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Norcot. Send photos or drawings for a fixed quote.
- Hidden openings found during inspections
- Improvised or mixed-product fire seals
- Expanding foam used as fire stopping
Fire stopping in Norcot
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Work for main contractors and building owners
Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.
Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.
Fire stopping in Norcot, done properly
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. We work on joints between fire-resisting walls and floors, cable penetrations and small duct penetrations where the tested detail allows, and the failures we are asked to look at most are hidden openings found during inspections and old intumescent sealant that has split away. Facilities teams, main contractors and managing agents in Norcot tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Around smaller places like Norcot, 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. The right product depends on the wall or floor and the services passing through, and we’ll tell you if the detail calls for something other than sealant.
A 12-month guarantee applies to all our work. Should something we installed fail, give us a call on 01277 525 020 or email a schedule or drawings and we’ll come back to it.
- Where
- Norcot (RG30, RG31)
- Region
- Reading
- Cover
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Looking after the joints
Your facilities or cleaning team can help the joints last. Pass these on to them:
- Settle who seals which penetrations at the start of a project
- Check with the data sheet before painting over fire sealant
- Brief every trade that openings they make must be sealed
- Treat an open penetration as a priority repair
During planned inspections, look at seals in risers, cupboards and voids. Look for cracks, unsealed new cables and gaps that have been enlarged.
The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open instead of being left for someone else.
What happens if it’s left?
Open penetrations multiply: each new service adds to the list. A schedule that is dealt with regularly stays manageable. For buildings in places like Norcot, one well-planned visit beats several small ones, so we’d suggest renewing all the joints that are going, not just the worst.
Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.
Why clients in Norcot choose us
- Sealing commercial buildings since 2005
- A Constructionline member, so easy to vet
- One number for every site we cover
- Workmanship guaranteed for 12 months
Read how commercial sealant jobs are priced or our accreditations.
When something else is needed
Before quoting, we check that sealant is the right answer. It isn’t the answer for:
- Construction that lacks the fire resistance the seal relies on
- Openings that need collars, wraps, batts or boards rather than sealant
- Signing off or certifying a building’s fire stopping
Not sure which it is? You can speak to us on 01277 525 020 or send photos by email and we will tell you honestly before you book.
Where we work in Norcot
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
- Pipe penetrations
- Cable penetrations
- Service gaps in risers
- Small duct penetrations where the tested detail allows
Should maintenance staff do it?
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Service penetrations in Norcot buildings
Central London is about 40 miles from Norcot. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls, and the gaps need sealing with the specified product. For England, the fire stopping of penetrations is dealt with in Approved Document B. 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.
Large healthcare estates like Prospect Park Hospital (to the south-east of Norcot) change their services often, so penetration seals are worth checking after M&E work. For an estates team at a campus like University of Reading, which lies east of Norcot, summer M&E works are typically followed by a round of penetration sealing. In a hotel such as The Roebuck Hotel, 1 mile north of Norcot, new pipework or cabling through bedroom and corridor walls needs sealing with the specified product.
Norcot is about 2 miles west of Reading, in Reading. Looking for fire stopping in Norcot? We can help, as we do across Reading. Norcot is one of 17 places in Reading on our list.
Work on service penetrations is covered throughout RG30 and RG31, whatever the building. Among the streets we cover are Ash Road, Tay Road and Tyle Road. Sites close to Norcot are covered too, including Tilehurst Within (1 mile south-west), Tilehurst (1 mile west), Horncastle (1 mile south), Little Heath (1 mile west) and Fords Farm (1 mile south). Nearby towns on our patch include Caversham (3 miles north-east), Newtown (3 miles east), Whitley Wood (4 miles south-east), Whitley (4 miles south-east), Caversham Park Village (4 miles north-east) and Emmer Green (3 miles north-east).
Local landmarks in Norcot
Recent enquiries here include premises near The Butchers Arms, Prospect School and Round Copse. For rail, the closest station is Tilehurst station, about 0.8 miles north. Other landmarks nearby include Battle Hospital (1.3 miles east) and Royal Berkshire Regiment Museum (1 mile east). Not far away are South Lake and Moor Copse Nature Reserve.
Norcot: questions and answers
Do you cover business parks and estates near Norcot, such as Norcot Industrial Estate?
Yes, sites like Norcot Industrial Estate are within our area, along with the rest of Norcot. Photos and a short description are enough for a first look.
Is a hospital such as Prospect Park Hospital somewhere you can work?
Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.
Will you come and look before quoting?
That depends on the size and complexity of the job. Simple work can often be priced from photographs, and bigger or more complex jobs normally get a visit.
Will you sign off the seals for us?
No. Sign-off isn’t ours to give, and we don’t hold a third-party installer certificate. Our part is fitting the specified product to its tested detail.
How soon can the area be used again?
We will confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Do you seal on top of existing sealant?
No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
Our process
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Several jobs near Norcot can be grouped on one trip. Tell us your site hours and we will plan around them.
- The specification and schedule come first, so we know which details apply.
- We plan the sequence of floors, risers and voids with you.
- Each opening is checked for wall or floor type, service, gap and depth.
- Foam, ordinary sealant and debris come out first.
- The specified backing and sealant go in to depth and are finished neatly.
- Anything outside the detail is reported to you rather than sealed.
Getting the site ready
- Let us know about inductions and permits
- Agree which areas must stay open
- Send your site hours and access windows
Get a fixed quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call 01277 525 020 or email a schedule or drawings with what you know.