Fire stopping in Wokingham
Planning work on a service penetration in Wokingham? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Openings found when ceilings come down for a refit
- Snag lists that include open service penetrations
- Builders’ foam or ordinary silicone in compartment walls
Need fire stopping in Wokingham?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Fire stopping in Wokingham
Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. So our job is to reproduce that arrangement faithfully. We work on cable penetrations, service gaps in risers and linear gaps at wall heads, and the usual reasons a site gets in touch are fire-stopping items raised at inspection or handover and fire sealant pulled out of the opening. Looking for mastic applicators who cover Wokingham? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
Places the size of Wokingham typically have healthcare, education and commercial buildings divided into fire compartments. Every pipe, cable or duct through those walls and floors needs a seal that matches its tested detail.
Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
Aftercare for building managers
Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:
- Ask which product is in place before decorating
- Make fire stopping part of every scope that crosses a fire-resisting wall
- Don’t let anyone top up a fire seal with the wrong product
- Include service cupboards in routine inspections
Allow the manufacturer’s stated cure time before boxing in or decorating. Not every fire-rated product can be painted, so check the product data first.
Regular walk-rounds of service areas are worth the time. Catching a damaged seal early keeps the fix small.
Also near Wokingham
More services for Wokingham
Compartments and services around Wokingham
Approved Document B is the English guidance that covers fire stopping around openings and penetrations. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to 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, Wokingham is within reach of the capital. 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.
Hotels such as Cantley House Hotel (to the north-east of Wokingham) rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified. Hospital estates such as Wokingham Hospital (to the east of Wokingham) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
Wokingham is about 33 miles west of London, in Wokingham. Businesses, contractors and managing agents in Wokingham use us for work on service penetrations. Our Wokingham coverage takes in 42 places, from busy centres to rural villages. Reading is covered too, around 6 miles from Wokingham.
Postcode districts covered here: RG40, RG41, RG7 and RG10 for service penetrations. Buildings on Station Road, Market Square and London Road are within our area. Access to Wokingham is via the A321 and A329 among other routes. If your building is just outside Wokingham, we cover Woosehill (1 mile west), Emmbrook (1 mile north), Sindlesham (2 miles north-west), Winnersh (2 miles north-west) and Hurst (3 miles north). Bigger towns within reach include Woodley (4 miles north-west), Earley (4 miles north-west), Crowthorne (3 miles south-east), Lower Earley (3 miles west), Shinfield (4 miles west) and Arborfield Garrison (3 miles south-west).
What’s near Wokingham
Around Wokingham, our work takes us to commercial buildings near The Holt School, St Crispin's School and The Station Tap. Wokingham has its own railway station: Wokingham station. Other landmarks nearby include Berkshire Library & Museum of Freemasonry (1.9 miles north-west) and Wokingham Hospital (less than half a mile east). The countryside around Wokingham includes Heath Lake and Sonning Hill.
What we are called out for in Wokingham
Mixing products or improvising a detail breaks the link with the test evidence. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.
Clients normally get in touch after noticing one or more of the following:
- Openings found when ceilings come down for a refit
- Seals that don’t match their tested detail
- Unsealed joints where partitions meet the slab
- Fire-stopping items raised at inspection or handover
Older community buildings such as Church of St Paul that have been rewired or given new heating can have service gaps through walls worth checking against the specification.
Before you book anyone
- Proof of insurance
- Can the work be phased to keep areas open?
- What site paperwork they can supply
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
How a job runs
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, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. Bigger buildings in Wokingham are typically done in phases agreed with the site or facilities manager, so the building keeps working. Photos and drawings let us propose a sequence with the quote.
- First we go through the drawings, schedule or specification for the seals and ask about anything unclear.
- Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
- Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
- We fit the backing the detail asks for, to the stated depth.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Before we start on site
- Send any specification or drawings in advance
- Flag any permit to work we’ll need
- Arrange parking or a loading space
Getting a fixed quote
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or email us.
Advice
Common questions from Wokingham clients
Would you work within a site like Wokingham Hospital?
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.
Could you schedule work at a campus like University of Reading - Whiteknights Campus for the vacation?
Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
Is the work guaranteed?
Yes, for 12 months. If our installation fails in that time, we return and fix it.
What changes on 2 September 2029?
In England, references to the older BS 476 national classes are being removed from Approved Document B from 2 September 2029, with transitional arrangements set by the Government. The European route, BS EN 13501-2, then applies. Product selection stays with your designer.
What about RAMS and site documents?
Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.
Do you take on multi-site work?
Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.
How soon can the area be used again?
We’ll confirm how long the chosen product needs to cure.
How the job changes by surface
Small ducts
Ducts are only sealed with sealant where the detail allows it. The ductwork, its supports and any dampers are for the ductwork contractor.
Linear joints
Joints at the top of partitions may need to move as the slab above deflects. We use the product and backing the detail names for that movement, with no gaps along the run.
Why act early in Wokingham
An unsealed opening affects more than fire safety: smoke, noise and draughts pass through them every day. Sealing them to the specified detail deals with the fire risk first. A leaking joint in a commercial building in Wokingham can damage stock, ceilings and finishes, and putting that right typically costs more than the reseal. It’s worth fixing at the first sign.
There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote and we’ll price your job on its own details.
Why us?
- Over 20 years of commercial sealing
- Constructionline member
- Products installed to the manufacturer’s instructions
- One number for every site we cover
Owners, agents and contractors
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.