Isle of Wight · England

Fire Rated Sealant in Ryde

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

  • Joints picked up in a fire-stopping survey
  • Damaged fire sealant left by other trades
  • Open joints along the top of partitions

Fire rated sealant in Ryde

DIY versus a professional finish

The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, then guaranteed for a year.

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.

Fire rated sealant for homes and businesses in Ryde

Landlords, managing agents and facilities teams use us for the sealant items on a fire risk assessment for buildings in Ryde. Send us the list or the survey and we will quote for the fire-rated sealant work on it. If you have gaps around pipes and cables through fire-resisting walls and fire seals that have cracked with movement, we can put it right, on linear gaps, service penetrations and door frames alike.

For anyone managing a school, care home, pub or office in Ryde, the sealant in its washrooms and kitchens, and the fire-rated joints around its pipework, all need looking after. Work can be planned around opening hours where needed.

All our work comes with our 12-month guarantee.

Where
Ryde (PO33)
Wider area
Isle of Wight
Guarantee
A year, on every job
Quotes
A clear price before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Ryde: your questions answered

Do you work in hotels near Ryde?

Yes, hospitality work, including hotels, is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.

Can you do fire rated sealant in Ryde?

Yes. Our work covers London and the South East, and Ryde is part of that. Just phone 0345 464 0079 or send us an email with a few details of the job, and we will send you a clear quote.

Should I try DIY first?

Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

Is intumescent sealant the same as fire-rated sealant?

Intumescent describes a material that swells in heat. Many fire-rated sealants work this way, but not all and which one is used depends on the job.

Do you guarantee your work?

Yes. There’s a 12-month guarantee on every job.

Can you give us a record of the work?

Yes. Locations and products are written up when we finish. If you need photos or a set layout, ask when you get a quote.

Will you assess my building’s fire safety?

No. That’s for a fire risk assessor, designer or building control. Our job is applying the sealant to their specification.

What does fire rated sealant cost?

Size, access and the old material all affect the cost. Call for a quick quote.

What affects the quote in Ryde

For a quick quote, just ask. The main things that affect it are:

  • Access and height
  • The product the joint needs
  • Whether there’s mould to deal with
  • Working hours on commercial sites

Doing several joints on one visit normally makes better use of the time than several visits. You will get one clear quote for the whole job.

Asking for a quote

Photos help, but a description is a good start. Try to tell us:

  • Where the job is, and your postcode
  • How many joints, rooms or windows are involved
  • Pictures of the joints, sent by email
  • If it’s domestic, commercial or a hotel

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.

Fire rated sealant in Ryde: local notes

If you run a hotel, guest house or holiday let in a coastal place like Ryde, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. Ryde has hotels and guest accommodation in and around it. Hotel work can be planned room by room, with out-of-hours working where needed.

Managing a site like Dover Park Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices. Community buildings like All Saints' Church are part of the picture too: gaps around pipes and cables are worth checking after any building work there.

Ryde is about 6 miles south of Gosport, in the Isle of Wight. If you need fire rated sealant in Ryde, it’s easy to get a quote: please call 0345 464 0079 or drop us an email. We cover the Isle of Wight from our Crawley base, Ryde included. 125 places in the Isle of Wight are on our list. We also work in Portsmouth, around 7 miles away.

Postcode districts we cover here for fire rated sealant: PO33. If you need fire rated sealant at a property on High Street, St Thomas' Square and Market Street or a nearby road, our applicators can take on the job. Main roads around Ryde include the A3054 and A3055. We also cover Oakfield (1 mile south-east), Haylands (1 mile south-west), Elmfield (1 mile south-east), Appley (1 mile east) and Westridge (1 mile south-east). Further out, we also cover Newport (6 miles west), Cowes (7 miles west), Sandown (5 miles south), Shanklin (6 miles south), Ventnor (9 miles south) and East Cowes (6 miles west). Being one of the Isle of Wight’s larger places, Ryde has homes, rented property and businesses of every kind. Remote and island addresses need a little more planning, so please mention your location when you phone 0345 464 0079 or drop us an email.

Around Ryde

We work in homes and buildings around Ryde Academy, The Falcon pub and Ryde School with Upper Chine, among other places. Ryde has its own railway station: Ryde St Johns Road station. A little further out are Gosport War Memorial Hospital (4.8 miles north) and Sandown Castle (4.7 miles south). Open spaces near Ryde include Brading Down and Alan Hersey Nature Reserve.

Map of Ryde © OpenStreetMap contributors

What the job involves on each surface

Door frames

We deal with the gap around the frame, not the door. Doors, seals and closers are for a door specialist, and we will say if we spot a problem with them.

Plasterboard walls

We check that the board around the gap is sound. Loose material is removed so the sealant has a firm edge.

Honest limits

To be straight with you, some problems need a different trade:

  • Certifying a building or signing off its fire safety
  • Assessing a building’s fire safety
  • Construction that doesn’t provide fire resistance on its own

If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think before you book.

What we seal

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

Work for landlords, hotels and businesses

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we will quote.

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.

Common problems we fix in Ryde

Door frames are a common weak spot. The gap between the frame and the wall is hidden behind the architrave, so it’s easy to leave unsealed when doors are changed.

Most people get in touch when they notice something like this:

  • Seals cut through by electricians, plumbers or data installers
  • Linear gaps at the head of walls
  • Open holes round services passing through fire walls
  • Door frames with gaps between frame and wall

Rented homes near Ryde St Johns Road station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Comparing quotes

  • When the joint can take water or movement
  • How the joint is cleaned and prepared
  • Whether the sealant suits the joint
  • How hidden problems are handled

Choosing a sealant specialist

What we do, step by step

At the end, we look at the finished work together and explain the cure time. The visit itself generally takes from a few hours to a few days, depending on the number of gaps and the access, depending on how much there is to do. Parking in a town like Ryde is normally straightforward, but tell us if there’s a driveway or any restrictions, and let us know if the work is upstairs, in a flat or up high outside.

  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.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used for your files.

Getting ready for the visit

  • Mention if the joints have been sealed before
  • Keep children and pets away from the work area
  • Tell us about access, such as stairs, a lift or high-level joints

Getting a quote

We quote each job on its own, so the first step is telling us about yours. Simply phone 0345 464 0079 or email us and describe the job and send photos if you have them.

Get a price

Advice

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