The Mastic Doctor team standing beside their branded vans outside an office building
Surrey · England

Upper Hale fire stopping

Need fire stopping in Upper Hale? It’s simple: send details, get a quote, we seal, guaranteed.

  • Unsealed joints where partitions meet the slab
  • Builders’ foam or ordinary silicone in compartment walls
  • Hidden openings found during inspections
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping for Upper Hale sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Looking after the joints

A few simple habits keep the new joints working:

  • Check risers and ceiling voids after each round of works
  • Brief every trade that openings they make must be sealed
  • Record which product was used where
  • Foam or ordinary sealant is never a fire-seal 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.

Looking at service areas on a regular cycle pays off. Catching a damaged seal early keeps the fix small compared with dozens found at once.

Fire stopping for commercial buildings in Upper Hale

On a fit-out or refurbishment, we follow the services contractors floor by floor. To price a package, speak to us on 01277 525 020 or email the details over with the schedule or marked-up drawings alongside the manufacturer’s details. Tell us what records you need and we’ll confirm with the quote. The enquiries we see most involve fire-stopping items raised at inspection or handover and open linear gaps along the top of fire-resisting walls, on linear gaps at wall heads, small duct penetrations where the tested detail allows and pipe penetrations. Facilities teams, main contractors and managing agents in Upper Hale tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Fire-rated sealing in a place like Upper Hale is normally a single building at a time. With the specification and photographs of the gaps, we can give a fixed quote and bring the right products.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Place
Upper Hale (GU9)
Region
Surrey
Cover
12 months on every job
Price
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When to call us in Upper Hale

Fire stopping can get squeezed at the end of a programme, or done by whoever is on site. That is when untested combinations creep in and later need putting right.

Typical triggers for a call:

  • Unsealed joints where partitions meet the slab
  • Seals disturbed by maintenance and left open
  • Seals that don’t match their tested detail
  • Builders’ foam or ordinary silicone in compartment walls

At a college such as Aldershot College, 2.6 miles east of Upper Hale, checking penetration seals after summer M&E works is good practice.

What your quote should include

  • How the joint faces will be prepared and primed
  • Their approach to joint depth and backing
  • The named product and why it was chosen
  • Their public liability cover

Choosing a commercial sealant contractor

Your questions answered

Can you take on a job at a hospital such as Farnham Community Hospital?

Yes, hospitals are one of the sectors we cover. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can work at a site such as University for the Creative Arts fit around teaching?

Yes. Education sites typically want the work in vacations or in phases during term, and we plan to suit. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

What happens if old sealant might contain asbestos?

The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

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. The European route, BS EN 13501-2, then applies. Product selection stays with your designer.

What do you charge?

We don’t publish prices, because every site is different. With photos or drawings, we can give you a fixed quote.

Do you seal on top of existing sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Do you approve fire stopping for building control?

No. Approval sits with the designer, principal designer or building control. We will confirm the product and detail installed, and you can tell us what other records you need at quote stage.

Site staff or a sealant specialist?

Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

Diagnose, treat, sign off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence, and we clear our waste as we work. For a site in Upper Hale, we plan so the whole job is done in one go where possible. Clear photographs and measurements help us bring the right products.

  1. We start with your penetration schedule, drawings or specification.
  2. We plan the sequence of floors, risers and voids with you.
  3. We compare every service penetration with its tested detail before sealing.
  4. Foam, ordinary sealant and debris come out first.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. Anything outside the detail is reported to you rather than sealed.

Getting the site ready

  • Point out parking and an unloading spot
  • Tell us which areas need to stay in use
  • Move anything stored against the joints

Ask for a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, call 01277 525 020 or use the quote form.

Ask for a quote

Related advice

Why it’s worth doing now in Upper Hale

An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is usually a modest job when the openings are accessible. Wait until ceilings close or areas are occupied and the same work becomes harder to reach. Small buildings around Upper Hale suffer from failed joints as much as large ones. Early resealing avoids the damage that follows a leak.

Pricing service penetrations depends on how many there are, their condition and the access. Ask us for a fixed quote.

Why us?

  • Work carried out by CSCS-carded applicators
  • Public liability insurance in place
  • Failed material removed, not covered up
  • One phone line for London, the South East and Scotland

See how commercial sealant jobs are priced and our accreditations and insurance.

Work for main contractors and building owners

Hotels, schools, healthcare sites, offices and retail units 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.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Fire stopping in Upper Hale: the local picture

Upper Hale has several hotels close by, all within 2 miles. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. For England, the fire stopping of penetrations is dealt with in Approved Document B. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.

On a site such as Romans Business Park (1.2 miles south of Upper Hale), every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product. On a hospital site such as Farnham Community Hospital, 1.1 miles to the south-east of Upper Hale, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.

Upper Hale is about 2 miles north of Farnham, in Surrey. Businesses, contractors and managing agents in Upper Hale use us for work on service penetrations, as part of our coverage of Surrey. We work across 379 places in Surrey. We also cover Reading, around 17 miles from Upper Hale.

Postcode districts covered here: GU9. If your site is on Queens Lane, Ball and Wicket Lane and Upper Hale Road or close by, we can quote for service penetrations. With the A3016 and B3005 nearby, Upper Hale is straightforward for us to reach. We also cover Heath End (1 mile east), Hale (1 mile south-east), Weybourne (1 mile east), Badshot Lea (1 mile east) and Farnham (2 miles south). A short drive away, we cover Guildford (10 miles east), Woking (11 miles north-east), Camberley (7 miles north-east), Frimley (6 miles north-east), Haslemere (11 miles south) and Cranleigh (15 miles south-east).

Local landmarks in Upper Hale

Around Upper Hale, our work takes us to commercial buildings near Farnham Heath End School, Weybourne LNR and The Six Bells pub, among other places. For rail, the closest station is Farnham station, roughly 1.6 miles south. Nearby you’ll also find Fleet Community Hospital (4.3 miles north-west) and Hart Shopping Centre (3.7 miles north-west). Open spaces near Upper Hale include Aunt's Pool and Beacon Hill.

Map of Upper Hale © OpenStreetMap contributors
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