Milton Keynes · England

Fire Rated Sealant in Tattenhoe

Professional fire rated sealant in and around Tattenhoe, with old sealant always removed completely.

  • Unsealed gaps where pipes and cables go through a wall
  • Joints picked up in a fire-stopping survey
  • Cracked or shrunken fire-rated sealant

Fire rated sealant in Tattenhoe

Fire rated sealant in Tattenhoe, done properly

Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap, with a record of the products and locations if you need one. Typical jobs include linear gaps at the head of walls and ordinary sealant used where a fire-rated product was needed, across door frames, linear gaps and plasterboard & masonry.

If you run a pub, café, guest house or shop in or near Tattenhoe, the washrooms and kitchen need the same attention as a big site, and fire-rated sealant around service openings should be restored after new pipes or cables go through.

All our work is covered by a one-year guarantee.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Tattenhoe (MK4)
Region
Milton Keynes
Cover
One year on every job
Quote
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026

Should I try it myself first?

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

For landlords and businesses

Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.

If you manage several properties in or around Tattenhoe, several properties can go on one quote. Just tell us the addresses and what each one needs.

Common problems we fix in Tattenhoe

In some buildings the gap was filled with the wrong thing in the first place: general-purpose foam, everyday silicone or caulk in a place that needed a tested fire seal. It looks sealed, but it is not fire-rated.

Any of these means the joints need attention:

  • New service routes left unsealed after building work
  • Gaps flagged on a fire risk assessment
  • Linear gaps at the head of walls
  • Ordinary sealant used where a fire-rated product was needed

Managing a site like Giles Brook Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Before booking anyone

  • How hidden problems are handled
  • How much experience the applicator has
  • Whether you can choose the colour
  • How the joint is cleaned and prepared

10 questions to ask before you book

The process

A visit follows a simple pattern: we check the joints, protect the area around them, do the work and tidy away. Most jobs take from a few hours to a few days, depending on the number of gaps and the access. A visit to Tattenhoe is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used.

Before we arrive

  • Tell us about access, such as stairs, a lift or high-level joints
  • Mention if the joints have been sealed before
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

Need a quote? Please ring 0345 464 0079 or email us with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.

Get a price

Advice

When it isn’t the sealant

We’ll always be straight with you, so here’s what sealant cannot fix:

  • Problems with the door itself rather than the gap around the frame
  • Walls or floors that weren’t built to resist fire
  • Assessing a building’s fire safety

If in doubt, ring 0345 464 0079 or email us and we’ll say what we think before booking.

Joints and surfaces we work on

  • Plasterboard & masonry
  • Service penetrations
  • Flats & HMOs
  • Pipe & cable gaps
  • Linear gaps
  • Door frames

Tattenhoe: your questions answered

Can you do fire rated sealant in Tattenhoe?

Yes. We work across London and the South East, and Tattenhoe is part of that. Just phone 0345 464 0079 or send us an email with a few details of the job.

Will you come out to Tattenhoe?

Yes. Tattenhoe is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Do you work in flats, HMOs and commercial buildings?

Yes, in flats, HMOs, schools, offices and other buildings, occupied or empty. Let us know the building’s hours and we’ll plan the work to suit.

What sealant do you use?

The product depends on the job: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.

Do you hold any approvals?

Yes. Mr Mastic is an ARBOMaster approved applicator, and we are fully insured.

I’m a tenant. Can you help?

Yes, but check with your landlord or agent first. Many landlords are glad to have it sorted.

What should I tell you?

Just the basics: where it is, what you’ve noticed and how we reach it. Then ring 0345 464 0079 or drop us an email.

Can you tell me which gaps need fire stopping?

No, we don’t assess buildings. Once you have a specification or action list from your assessor or designer, we can quote for the fire-rated sealant items.

What the job involves on each surface

Linear gaps

Long, narrow gaps appear where walls meet slabs and ceilings. We seal them to the tested detail, with backing where it’s needed.

Door frames

The gap between a door frame and the wall around it needs sealing as well as the door itself. We fill it with a fire-rated product suited to the materials either side.

Workplaces and buildings in Tattenhoe

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you look after a church, hall or community building such as St Giles's Church, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Bletchley station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Tattenhoe is about 1 mile south-west of Furzton, in Milton Keynes. Our applicators cover fire rated sealant for homes and businesses in Tattenhoe and the surrounding area, as part of our work across Milton Keynes. 73 places in Milton Keynes are on our list, from the larger towns to small villages. You can also see our page for Oxford, about 25 miles away.

We cover every part of MK4 for fire rated sealant. Whether your property is on Gunver Lane, Hartland Avenue and Hengistbury Lane or a nearby road, we can help. Nearby, we also carry out fire rated sealant in Newton Longville (2 miles south-east), Bletchley (2 miles east), Bletchley and Fenny Stratford (3 miles east), Newton Leys (3 miles south-east) and Salden (3 miles south). Within a short drive, we also cover Milton Keynes (3 miles north), Newport Pagnell (7 miles north-east), Whitehouse (3 miles north-west), Middleton (5 miles north-east), Fenny Stratford (3 miles east) and Olney (12 miles north).

What’s near Tattenhoe

In Tattenhoe, that means homes and buildings near Prince George pub and Shenley Brook End School. For rail, the closest station is Bletchley station, about 2.3 miles east of the centre. Other landmarks nearby include Hangmans Hill (2.2 miles south) and The Holley/Cornelius Collection (2 miles east). Green spaces nearby include Furzton Lake and Blue Lagoon Park.

Map of Tattenhoe © OpenStreetMap contributors

Looking after it afterwards

Good habits help new joints last longer. Our tips:

  • Make resealing part of every contractor’s brief
  • Never patch a fire seal with standard sealant
  • Photograph sealed gaps before they’re covered up
  • Get damaged fire seals looked at promptly

File the record of locations and products with your fire safety paperwork. It helps whoever checks the building next.

An open gap is not only a fire issue: they also let noise, draughts and sometimes pests through. Dealing with them early helps with all of these.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job