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

Fire-rated sealing and fire stopping in Ockford Ridge, Surrey

Fire stopping in Ockford Ridge, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Unsealed joints where partitions meet the slab
  • Fire-rated sealant that has cracked or shrunk back
  • Seals disturbed by maintenance and left open
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
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
£5m PL insurance

Fire stopping for Ockford Ridge sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

About our fire stopping in Ockford Ridge

Most of our fire stopping work happens after the building is up. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls. We close the openings listed on your schedule, using the specified sealant and detail. We work on joints between fire-resisting walls and floors, cable penetrations and linear gaps at wall heads, and the usual reasons a site gets in touch are damaged fire seals in risers and voids and openings left by services added after handover. A single leaking joint is often how a building in Ockford Ridge first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

For a smaller site near Ockford Ridge, we plan to do all the penetrations in one go, with the specification and photographs sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.

Work we carry out in Surrey comes with a 12-month guarantee. If an installation problem shows up, call the office on 01277 525 020 or use the quote form and we’ll arrange a return visit.

Where
Ockford Ridge (GU8)
Region
Surrey
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Honest limits

Honesty saves time and money. New sealant won’t cure:

  • Approving the work on behalf of building control
  • Fire risk assessments, a job for a competent assessor
  • Plastic pipes whose detail calls for a collar or wrap

Not sure which it is? You can speak to us on 01277 525 020 or send details through our quote form and we’ll tell you honestly.

Joints and surfaces we work on

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

Commercial clients in Ockford Ridge

We work for building owners and managing agents on sealant work across single buildings or whole portfolios. One quote can cover more than one site, which keeps the paperwork simple.

As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.

How a job runs

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work normally takes anything from one day to a planned run of visits, depending on the number of seals and the access, and we clear our waste as we work. If others near Ockford Ridge need work, visits can be combined. A fixed quote is given before anything starts.

  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 so the seal starts clean.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Preparing the site

  • Tell us which areas need to stay in use
  • Arrange parking or a loading space
  • Send any specification or drawings in advance

Get a fixed quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Related advice

Why deal with it now?

Open service penetrations matter on ordinary days, not just in a fire: they also carry noise, draughts and smells between rooms. The specified fire seal closes the gap for all of these. Around Ockford Ridge, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Why appoint us

  • Work to your specification and the manufacturer’s guidance
  • Work carried out by CSCS-carded applicators
  • One phone line for London, the South East and Scotland
  • Public liability insurance in place

Read what affects the cost or how we’re accredited.

Common questions from Ockford Ridge clients

Could you schedule work at a campus like Godalming College for the vacation?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

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

Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.

What hours do you work?

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

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

When can the area be used after sealing?

We’ll confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.

Are you insured?

Yes. Mastic Doctor is fully insured, public liability included.

Is colour matching possible?

That depends on the product. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.

Fire stopping in Ockford Ridge: the local picture

For England, the fire stopping of penetrations is dealt with in Approved Document B. 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. Either way, we install the specified product to its tested detail. At about 33 miles from central London, Ockford Ridge is within reach of the capital. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls, and the gaps need sealing with the specified product.

Colleges such as Godalming College, 1.5 miles north-east of Ockford Ridge, add IT and services as courses change, and each new penetration through a fire-resisting wall needs sealing with the specified product. Office fit-outs on sites such as Godalming Business Centre, 2.4 miles north-east of Ockford Ridge, add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.

Ockford Ridge is about 2 miles south-west of Godalming, in Surrey. Businesses, contractors and managing agents in Ockford Ridge use us for work on service penetrations, as part of our coverage of Surrey. We work across 379 places in Surrey, from busy centres to rural villages. Sites around Reading have their own page, roughly 25 miles from Ockford Ridge.

If you need fire stopping in GU8, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Rake Lane and Station Lane are within our area. Just outside Ockford Ridge, we also work in Enton Green (1 mile east), Witley (1 mile south-west), Cramhurst (1 mile west), Mousehill (1 mile north-west) and Tuesley (1 mile north-east). Bigger towns within reach include Guildford (7 miles north-east), Woking (11 miles north), Camberley (13 miles north), Farnham (8 miles north-west), Dorking (14 miles east) and Frimley (11 miles north).

Local landmarks in Ockford Ridge

Locally, jobs take us to sites close to Rodborough Common, The Chandler CofE Aided Junior School and The Star Public House. Ockford Ridge has its own railway station: Milford (Surrey) station. Well-known places in the area include Godalming Museum (2 miles north-east) and Milford Hospital (0.8 miles north-east). Green spaces nearby include Hydon's Ball and Farncombe Wood.

Map of Ockford Ridge © OpenStreetMap contributors

Maintenance after handover

Problems stay small when the joints are checked regularly. In particular:

  • Look above ceilings when tiles are lifted for other jobs
  • Ask the designer to confirm details early on refits
  • Report damaged or disturbed seals as soon as they’re spotted
  • Don’t let anyone top up a fire seal with the wrong product

Never top up a fire seal with foam, ordinary silicone or filler. A repair should use the original product, installed the same way, or a new specification from the designer.

Keep a register of where seals are and what they are made of. When a new service goes through, everyone knows which product and detail to match, which saves guesswork.

Do you need fire stopping in Ockford Ridge?

Some service penetrations were never sealed at all because they sat out of sight above a ceiling or inside a riser. Inspections, refurbishments and ceiling access usually bring them to light.

Site and facilities staff are often the first to spot these:

  • Expanding foam used as fire stopping
  • Fire stopping installed outside its tested range
  • Fire-rated sealant that has cracked or shrunk back
  • Open linear gaps along the top of fire-resisting walls

Hotels such as The White Hart Hotel (0.8 miles south of Ockford Ridge) rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified.

Before you book anyone

  • Their plan for phasing and protecting the area
  • The terms of the workmanship guarantee
  • Whether primer will be used where the manufacturer specifies it
  • How they handle RAMS and site documents

Questions to ask before you appoint anyone

Accreditations

Trusted. Accredited. Insured.