Isle of Wight · England
Brookgreen Fire Rated Sealant
Intumescent and fire-rated sealant around gaps, frames and service penetrations for householders, landlords and businesses in Brookgreen. Fully insured, ARBOMaster approved and guaranteed for a year.
- Cracked or shrunken fire-rated sealant
- Open holes round services passing through fire walls
- Gaps flagged on a fire risk assessment
Fire rated sealant in Brookgreen, done properly
A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. We check the size and the substrate before choosing the product, then the sealant goes in to the depth the product’s details set. Typical jobs include holes left by a change of layout and ordinary sealant used where a fire-rated product was needed, on linear gaps, service penetrations and pipe & cable gaps.
For a small place like Brookgreen, the journey and timings are agreed in advance, so it can be fitted around guests, customers or events where possible.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Location
- Brookgreen (PO30)
- Wider area
- Isle of Wight
- Cover
- One year on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
What happens if it’s left?
Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, so we follow the maker’s details on every gap. Around Brookgreen, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
What you get with us
- 4.9 on Google from 180+ five-star reviews
- Fully insured
- Anti-fungal sanitary silicone in wet areas
- Over 20 years’ experience
Read our cost guide and what customers say.
Common questions in Brookgreen
Is fire rated sealant in Brookgreen guaranteed?
Every job comes with our one-year guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.
Will you come out to Brookgreen?
Yes. Brookgreen is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is intumescent sealant the same as fire-rated sealant?
Intumescent means it swells when heated, helping close the gap. It’s one type of fire-rated sealant; which product suits depends on the gap, the substrate and the service.
Will you leave a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Do you hold any approvals?
Yes. We are approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
Is it OK to seal over old sealant?
No, because it fails. The old sealant always comes out first, so the new sealant bonds properly.
Can you quote for more than one area?
Yes, and it often makes sense. Doing several areas at once is normally more efficient.
Where are you based?
Mr Mastic is based in Crawley. Our applicators cover Brookgreen, along with the rest of our area.
Towns and villages near Brookgreen
Also in Brookgreen
Surface by surface
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.
Service penetrations
A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. Each one is sealed to the product’s tested detail, and tell you if sealant alone is not the right fix.
When to call us in Brookgreen
Much fire stopping is hidden: in ceiling voids, service risers and behind boxing. Because nobody sees it, gaps go unnoticed until an assessor or surveyor looks.
The problems people normally mention when they call include:
- Open holes round services passing through fire walls
- Holes left by a change of layout
- Door frames with gaps between frame and wall
- Gaps filled with a product that isn’t fire-rated
For buildings such as St. Mary's Church, service openings in its walls need the right fire-rated sealant, as in any building.
What your quote should include
- Whether they seal over old material or remove it
- How the surfaces are prepared before sealing
- How hidden problems are handled
- What guarantee comes with the work
What we do, step by step
Once we’re on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a few hours for a handful of gaps, and longer for a whole building. In a small place like Brookgreen, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- Access to each area is agreed so the work can run in order.
- We take out any damaged or unsuitable sealant.
- Dust and loose debris are cleaned from each gap.
- We apply and tool the sealant to the product’s tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
Preparing for the visit
- On commercial sites, let us know about site rules
- Clear items away from the joints we are working on
- Where the joints are inside, avoid wetting them before we arrive
Ask for a quote
We don’t publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or email us.
Related advice
Landlord and commercial work in Brookgreen
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
We work for landlords and agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
How we quote for fire rated sealant
Your quote is based on your job. We look at:
- How many rooms, windows or areas are involved
- The product the joint needs
- Any working-time requirements on site
- The number and length of the joints
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- How many joints, rooms or windows are involved
- Photos by email, if that’s easy
- If it’s domestic, commercial or a hotel
- What’s wrong with the joints now
To get a quote, phone 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We will give you a clear price before any work starts.
DIY versus a professional finish
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Commercial buildings in Brookgreen
For seaside hotels, guest houses and holiday lets around Brookgreen, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. 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 work to the specification you’re given, installing the product to its tested details.
Around Brookgreen, as everywhere, fire rated sealant is only as good as the preparation behind it.
Brookgreen is about 7 miles south-west of Newport, in the Isle of Wight. For fire rated sealant in and around Brookgreen, please call 0345 464 0079 or drop us an email for a quick quote. We cover the Isle of Wight from our Crawley base. We cover 125 towns and villages across the Isle of Wight, large and small. You can also see our page for Southampton, roughly 19 miles from Brookgreen.
Work in PO30 works the same way as everywhere else we cover. Close by, we work in Brook (1 mile north-west), Hulverstone (1 mile north-east), Dunsbury (1 mile north-west), Chilton Green (1 mile east) and Shalcombe (2 miles north). Within a short drive, we also cover Newport (7 miles north-east), Ryde (13 miles north-east), Cowes (10 miles north-east), Sandown (12 miles east), Shanklin (12 miles east) and Ventnor (11 miles east). If you are somewhere remote, the job takes a little more planning, so mention it when you ask for a quote.
What’s near Brookgreen
Other landmarks nearby include Brighstone Village Museum (2.2 miles east) and Yarmouth Castle (4.8 miles north-west). For a walk, there’s Westover Down.