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

Fire Stopping in Bramshott Chase

Planning work on a service penetration in Bramshott Chase? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Head-of-wall gaps with no fire seal
  • Builders’ foam or ordinary silicone in compartment walls
  • Openings left by services added after handover
1
Send details
Drawings, photos, a joint schedule or a site visit.
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.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping across Bramshott Chase

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

Fire stopping in Bramshott Chase

No fire sealant works on its own: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. If you have unsealed penetrations discovered above suspended ceilings and damaged fire seals in risers and voids, we can help, whatever the surface. Most enquiries from Bramshott Chase start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

A job near Bramshott Chase is typically planned around one visit, with the specification and photos sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.

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.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Bramshott Chase (GU26)
Wider area
Surrey
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026

Aftercare for building managers

After handover, these steps help:

  • Settle who seals which penetrations at the start of a project
  • Have penetrations checked while they can still be seen
  • Include service cupboards in routine inspections
  • Treat an open penetration as a priority repair

After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail using the same product.

Write fire stopping into the scope of any work crossing a compartment wall or floor. Then the seal goes in while the area is open, not months later.

Fire stopping in Bramshott Chase: the local picture

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. Central London is about 40 miles from Bramshott Chase. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal.

For a unit at a site such as Kings Road Industrial Estate, 1.4 miles to the south-east of Bramshott Chase, new power or data runs between office and warehouse can breach a compartment wall. In a building such as Church of St Luke, any service penetration through a fire-resisting wall should be sealed to the specified detail.

Bramshott Chase is about 8 miles south of Farnham, in Surrey. Anywhere in GU26, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Bramshott Chase is one of 379 places we cover in Surrey for service penetrations. Portsmouth is covered too, some 24 miles away.

Commercial sites across GU26 are covered. We cover commercial and managed buildings on Upper Hammer Lane, Old Bramshott Chase and Portsmouth Road. Sites close to Bramshott Chase are covered too, including Hammer Bottom (1 mile south), Hammer (1 mile south), Shottermill (1 mile south-east), Woolmer Hill (1 mile south) and Haslemere (2 miles south-east). A short drive away, we cover Guildford (13 miles north-east), Farnham (8 miles north), Frimley (15 miles north), Cranleigh (12 miles east), Ash (10 miles north) and Godalming (9 miles north-east).

Local landmarks in Bramshott Chase

We work on buildings around Shottermill Junior School and The Prince of Wales pub, among other places. The nearest railway station is Haslemere station, about 1.7 miles east. Nearby you will also find Haslemere and District Hospital (2.1 miles east). Green spaces nearby include Upper Lake and Gibbet Hill.

Map of Bramshott Chase © OpenStreetMap contributors

Bramshott Chase: questions and answers

Is Kings Road Industrial Estate, near Bramshott Chase, within your area?

Yes, sites like Kings Road Industrial Estate are within our area, along with the rest of Bramshott Chase. Photos and a short description are enough for a first look.

How does the removal of BS 476 from Approved Document B affect fire-rated sealing in Bramshott Chase?

Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.

Can you fit around our working hours?

The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.

Can you follow the specification on our project?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Is any job too small?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

What will the job cost?

Each job is quoted on its own details. For yours, phone 01277 525 020 or send photos by email with a description of the work.

How many days will you need on site?

We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.

Signs you need fire stopping in Bramshott Chase

Physical damage is another reason seals stop doing their job. Seals get knocked during maintenance, cut back to add a cable or pulled out when services are swapped, and the repair is often skipped.

It’s worth sending us details if you spot any of the following:

  • Snag lists that include open service penetrations
  • Fire stopping installed outside its tested range
  • Hidden openings found during inspections
  • Unsealed joints where partitions meet the slab

In a school such as Woolmer Hill School, fire-rated sealant goes in around service penetrations where it is specified.

What to look for in a quote

  • Their public liability cover
  • How they’ll work around occupants
  • Is the sealant right for the movement and the substrate?
  • How the existing material will be dealt with

Choosing a commercial sealant contractor

Quoting for work in Bramshott Chase

These are the things that shape the price:

  • Working within restricted access windows
  • The product specified
  • Any access equipment needed
  • Backing rod, priming and other preparation

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Before you send an enquiry

However big the job, these details speed things up:

  • Clear photographs of the problem areas
  • Whether the building will be occupied during the work
  • Drawings or a marked-up plan, if available
  • Access details, including height

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, speak to us on 01277 525 020 or send photos by email.

When it isn’t the sealant

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Plastic pipes whose detail calls for a collar or wrap
  • Writing the fire-stopping specification
  • Approving the work on behalf of building control

If you’re not sure, just phone 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.

Surfaces we seal

  • Pipe penetrations
  • Linear gaps at wall heads
  • Small duct penetrations where the tested detail allows
  • Joints between fire-resisting walls and floors
  • Service gaps in risers
  • Cable penetrations

What the job involves on each surface

Cables and cable bundles

Single cables and small bundles are often within a fire-rated sealant’s tested detail. Bundle size, cable type and the space between cables all matter and we work within those limits.

Masonry and concrete

Block walls and concrete floors are common substrates for penetration seals. Dust and debris are cleared from the opening.

Our process

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself typically takes a single visit for a short list of penetrations, or a phased programme for a whole building, and we clear our waste as we work. For a building around Bramshott Chase, 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.

  1. The specification and schedule come first, so we know which details apply.
  2. Access, permits and the order of areas are agreed with the site team.
  3. We compare every service penetration with its tested detail before sealing.
  4. Unsuitable material is removed and the opening cleaned.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. Anything outside the detail is reported to you rather than sealed.

What we need from you

  • Tell us which areas need to stay in use
  • Send your site hours and access windows
  • Warn occupants and staff about the work

Quotes

For a fixed quote, phone 01277 525 020 or email drawings and photos. Our quote form is another easy route.

Ask for a quote

Advice

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