Essex · England

Aldham Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Aldham and across Essex. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Sealant items on a fire risk assessment action list
  • Cracked or shrunken fire-rated sealant
  • Seals cut through by electricians, plumbers or data installers

Fire rated sealant in Aldham

FAQs for Aldham

Is Aldham within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Is Aldham in your area for fire rated sealant?

Yes. We work across London and the South East, and Aldham is part of that. You can ring 0345 464 0079 or send us an email and let us know what needs doing.

Can you tell me how many minutes the seal will last?

We do not give ratings or certificates for our work. The requirement comes from your assessor, designer or building control, and we fit a product whose tested details meet it with a record of each location.

Can you fill the gap behind a fire door frame?

Yes. Gaps behind architraves are a common job for us. The door and its fittings are a separate job for a door specialist.

Are you insured?

Yes. We are fully insured for every job we do.

What’s the difference between intumescent and fire-rated sealant?

Fire-rated sealant covers any sealant tested for use in fire stopping. Intumescent ones swell in heat, and they’re one of the options. We use whichever the specification and tested details call for.

Do the sealants smell?

It depends on the product. Some products have a noticeable smell, others very little, and any smell fades as they cure.

Do you guarantee your work?

Yes. All our work carries our one-year guarantee.

Fire rated sealant in Aldham

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That is the part we focus on, gap by gap. We’re often asked to deal with holes left by a change of layout and gaps filled with a product that isn’t fire-rated, on door frames, pipe & cable gaps and plasterboard & masonry.

If you have holiday lets, a converted barn used for business or a community building near Aldham, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we will put it right.

Eleven members of the Mr Mastic team standing in front of branded white vans
Place
Aldham (CO6)
Region
Essex
Guarantee
12 months on all our work
Quote
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026

DIY sealant or a professional job?

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

If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.

How we quote for fire rated sealant

We quote each job individually. These are the things that affect it:

  • The number and length of the joints
  • The old material and how stubborn it is
  • The number of rooms or windows
  • Whether there’s mould to deal with

We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or drop us an email.

Asking for a quote

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • Where the property is
  • Pictures of the joints, sent by email
  • If someone has resealed it before
  • Roughly how big the job is

For fire rated sealant in Aldham, phone 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.

How the job changes by surface

Flats and HMOs

Conversions generally leave a mix of old and new service holes. We seal the ones on your specification with a tested product and record where they are.

Masonry and concrete

Core-drilled and broken-out holes in concrete are often irregular. We measure the gap at its widest point to make sure it suits the product.

What we cannot put right

To be straight with you, there are a few things sealant won’t fix:

  • Doors that are not fire doors in the first place
  • A wall that is not a fire-resisting element to begin with
  • Certifying a building or signing off its fire safety

If you are not sure, just call 0345 464 0079 or email us and we’ll give you a straight answer before you book.

What we seal

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

Do you need fire rated sealant in Aldham?

Lots of unsealed gaps appear long after the building was completed. New cables, pipes and data runs go through walls and ceilings and the hole they leave doesn’t always get resealed.

Look out for any of the following:

  • Gaps flagged on a fire risk assessment
  • Holes left by a change of layout
  • Open gaps behind door architraves
  • Seals cut through by electricians, plumbers or data installers

For buildings such as Church of St Margaret and St Catherine, gaps around pipes and cables are worth checking after any building work there.

What your quote should include

  • How the colour is chosen
  • What happens if the job turns out different
  • Is the old sealant removed completely?
  • How much experience the applicator has

Our hiring checklist

Fire rated sealant in Aldham: local notes

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, and gaps around services are often picked up there. We work to the specification you’re given, installing the product to its tested details.

Rented homes near Marks Tey station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. For site and facilities teams at buildings such as Holy Trinity CofE Primary School, fire-stopping around service openings should be restored whenever new services go in.

Aldham is about 5 miles west of Colchester, in Essex. For fire rated sealant in and around Aldham, it’s easy to get a quote: please phone 0345 464 0079 or email us. We cover Essex from our Crawley base, Aldham included. Across Essex, we cover 644 places, Aldham among them. Our Chelmsford page covers work nearby (17 miles or so).

We work across CO6 for fire rated sealant. Whether your property is on Green Lane, Hardings Close and Church Grove or a nearby road, we can help. Neighbouring places we cover for fire rated sealant include Copford (1 mile south-east), Marks Tey (2 miles south-west), Little Tey (2 miles south-west), Mulberry Green (2 miles south) and Easthorpe (3 miles south). Larger places within reach include Colchester (5 miles east), Braintree (10 miles west), Maldon (13 miles south), Witham (9 miles south-west), Camulodunum (4 miles east) and Halstead (7 miles north-west).

Near you in Aldham

We work in homes and buildings around The Queen's Head Public House, among other places. The nearest railway station is Marks Tey station, roughly 1.2 miles south. Well-known places in the area include Birch Castle (4.1 miles south) and Essex County Hospital (4.4 miles east). Open spaces near Aldham include Iron Latch.

Map of Aldham © OpenStreetMap contributors

Work for landlords, hotels and businesses

We work for landlords and letting agents as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.

How it works

On the day, we look over the joints with you first, so you know exactly what we’re doing. Surfaces next to the work are protected before any work begins. Most jobs take anything from a few hours to several days, depending on how many gaps there are. In a small place like Aldham, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  3. Dust and loose debris are cleaned from each gap.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. We record what was done and flag anything that needs a different system.

Before we arrive

  • Let us know about earlier repairs to the joints
  • Mention any leaks or damp you’ve noticed
  • Keep pets and children clear of the area while we work

How to get a quote

Call for a quick quote, or email us if that is easier. Tell us about the joints that need doing and we’ll talk you through the work and give you a clear price.

Get a quick quote

Related advice

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