Fire Stopping in Redlands
Planning work on a service penetration in Redlands? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Openings left by services added after handover
- Unsealed joints where partitions meet the slab
- Fire seals cut back for extra cables and never reinstated
Fire stopping near Redlands
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Penetration seals near Redlands
Redlands is about 37 miles from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls. 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. Our part stays the same: the specified product, installed to its tested detail.
For a school such as Crondall Primary School, penetration sealing fits best at the end of the summer works. Offices at parks like Fleet Business Park, 1.7 miles to the north-east of Redlands, are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail. Hospital estates such as Spire Clare Park Hospital (0.7 miles south of Redlands) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
Redlands is about 3 miles south of Fleet, in Hampshire. Businesses, contractors and managing agents in Redlands can call on us for service penetrations. Redlands is one of 723 places in Hampshire on our list. Sites around Reading have their own page, roughly 16 miles from Redlands.
Postcode districts covered here: GU10. Close to Redlands, our area also takes in Warren Corner (1 mile east), Crondall (1 mile south-west), Dora's Green (1 mile south-east), Ewshot (1 mile east) and Bowling Alley (1 mile north-west). Bigger towns within reach include Basingstoke (11 miles west), Farnborough (5 miles north-east), Fleet (3 miles north), Aldershot (4 miles east), Alton (8 miles south-west) and Yateley (7 miles north).
What’s near Redlands
We work on buildings around The Plume Of Feathers Public House, Court Moor School and St Nicholas' School. The closest station to Redlands is Farnham station, roughly 2.9 miles south-east of the centre. Other landmarks nearby include Hart Shopping Centre (3.1 miles north) and Powderham Castle (1.4 miles south). Not far away are Farnham Park and Beacon Hill.
Fire stopping for commercial buildings in Redlands
The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. We work on service gaps in risers, small duct penetrations where the tested detail allows and pipe penetrations, and what we’re called in for most is seals that don’t match their tested detail and fire seals cut back for extra cables and never reinstated. Searching for sealant specialists in Redlands? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
For a smaller site near Redlands, we plan to do all the penetrations in one go, with the specification and photos sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.
Work we carry out comes with a 12-month guarantee. If an installation problem shows up, ring 01277 525 020 or email the details over and we will arrange a return visit.
- Place
- Redlands (GU10)
- Wider area
- Hampshire
- Guarantee
- A 12-month guarantee
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Places near Redlands
What else we do in Redlands
Leave it or put it right?
A seal that doesn’t match its tested detail gives false comfort. The fix is to remove it and reinstall to the detail. Older rural buildings around Redlands move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.
Why us?
- One number for every site we cover
- Products installed to the manufacturer’s instructions
- Sealing commercial buildings since 2005
- CHAS accredited
Take a look at what affects the cost or how we’re accredited.
Building owners, agents and FMs in Redlands
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sites in Redlands can sit alongside others in a wider programme.
From enquiry to sign-off
Site rules come first: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For a building around Redlands, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.
- We ask for the product and detail your designer has specified.
- We sort the openings by the detail each one needs.
- 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.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Getting the site ready
- Point out any areas we must not close
- Send any specification or drawings in advance
- Tell staff and tenants when we’ll be in
Request a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.
Related advice
Different surfaces, different methods
Plastic pipes
Plastic pipes soften and collapse in a fire. Small sizes are sometimes covered by an intumescent sealant detail, though larger ones typically call for a collar or wrap. We confirm material and size first and tell you if sealant isn’t the right product.
Small ducts
Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Larger or fire-rated ductwork normally needs a different solution set by the designer, and we will say if that applies.
Should maintenance staff do it?
There’s also the paperwork. 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.
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
Maintenance after handover
For the best life from the joints:
- Look above ceilings when tiles are lifted for other jobs
- Put resealing into every M&E and fit-out package
- Get seals inspected before ceilings and boxing close
- Treat an open penetration as a priority repair
Keep the product data and installation details with the building’s fire safety information. Anyone resealing later needs to know which product and detail were used.
Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and the work runs in step with the M&E.
Questions about Redlands
How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Redlands?
From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.
Do you cover business parks and estates near Redlands, such as Fleet Business Park?
Yes, sites like Fleet Business Park are within our area, along with the rest of Redlands. Photos and a short description are enough for a first look.
Can the building stay open while you work?
Yes, as long as we plan it. Tell us your site hours and access windows and we’ll plan around them.
Will you come and look before quoting?
Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit.
Do you take on multi-site work?
Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.
What’s the quickest route to a quote?
You can use the quote form on this site; alternatively, phone 01277 525 020 or use the quote form. Photos, drawings or a joint schedule help us quote quickly.
Do you have public liability insurance?
Yes. Mastic Doctor is fully insured, public liability included.