Isle of Wight · England

Fire-rated sealant in Newbridge, Isle of Wight

Intumescent and fire-rated sealant around gaps, frames and service penetrations for Newbridge, backed by a one-year guarantee. Call for a quick quote.

  • Gaps where walls meet ceilings or slabs
  • Gaps left after a refit or conversion
  • Fire stopping disturbed by later work

Fire rated sealant for Newbridge homes and businesses

When it isn’t the sealant

Before you book, it’s worth knowing the limits too:

  • A wall that is not a fire-resisting element to begin with
  • Deciding what fire stopping a building needs
  • Issuing a fire rating or certificate for a building

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

Surfaces we seal

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

Fire rated sealant for homes and businesses in Newbridge

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. We seal them with a product tested for that kind of gap. If you have fire stopping disturbed by later work and holes left by a change of layout, we can help, whatever the surface.

In a village or hamlet like Newbridge, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

A one-year guarantee comes as standard.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Newbridge (PO41)
Wider area
Isle of Wight
Cover
A year, on every job
Price
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026

FAQs for Newbridge

Will you come out to Newbridge?

Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Is fire rated sealant in Newbridge guaranteed?

All our work, in Newbridge and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.

Is it OK to seal over old sealant?

No. The old sealant always comes out first, so the new sealant bonds properly.

Do you do fire sealant around door frames?

Yes. We seal the gap between the frame and the wall with a suitable fire-rated product, to the product’s details. The door, its seals and closer are for a door specialist.

Do you take on fire stopping in schools and offices?

Yes. Flats, HMOs, offices, schools and other occupied buildings are all part of our work. The order of work and access are planned with you.

Do you remove the old sealant?

Yes, always, and completely. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.

Can you tell me which gaps need fire stopping?

No. That is for a fire risk assessor, designer or building control. We apply fire-rated sealant to the requirements they set.

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

We don’t certify fire stopping or quote ratings. Our part is installing the specified product to its tested details and giving you a record of where it went.

Looking after it afterwards

Once the sealant has cured, a few habits help it last:

  • Allow for resealing whenever new services are run
  • Make resealing part of every contractor’s brief
  • Get damaged fire seals looked at promptly
  • Store the list of sealed gaps with your building paperwork

Don’t add foam, filler or ordinary sealant over a fire seal. If it needs repair, use the same type of product. Ask us if you’re not sure which product was used.

When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.

How it works

Good joint work is mostly preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it normally takes a few hours for a handful of gaps, and longer for a whole building. Somewhere like Newbridge needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. We take out any damaged or unsuitable sealant.
  3. Gaps are cleaned of dust and loose material.
  4. We apply and tool the sealant to the product’s tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Preparing for the visit

  • Move anything stored near the joints
  • Let us know about stairs, lifts or work at height
  • Where the joints are inside, avoid wetting them before we arrive

Ask for a quote

Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved.

Ask for a quote

Read more

Can I do it myself?

A careful DIYer can reseal a simple joint, 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.

Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

Leave it or put it right?

Doing it once, properly, beats doing it twice. If the details weren’t followed, the seal may need redoing when the building is next checked. In a small place like Newbridge, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether the work is at height. Your quote takes all of that into account.

Why book with us

  • Domestic, commercial and hotel work
  • We never seal over old sealant
  • Full insurance on every job
  • 12-month guarantee on every job

See how sealant jobs are priced or customer reviews.

What affects the quote in Newbridge

You will get a clear quote before work begins. It’s based on:

  • Any working-time requirements on site
  • Any mould that needs treating
  • Access and height
  • The number and length of the joints

Doing several joints on one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. We will give you a clear quote for the lot.

Helping us quote

Photos help, but a description is a good start. Please mention:

  • Where the job is, and your postcode
  • How we’d reach the joints
  • A few pictures by email, if you can
  • If it’s domestic, commercial or a hotel

To get a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. We’ll give you a clear quote before any work starts.

Fire rated sealant in Newbridge: local notes

For seaside hotels, guest houses and holiday lets around Newbridge, 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, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.

If you look after a church, hall or community building such as Church of St. Michael the Archangel, older buildings that have had new heating or wiring often have service gaps worth checking.

Newbridge is about 5 miles west of Newport, in the Isle of Wight. Jobs in Newbridge get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Newbridge is one of 125 places in the Isle of Wight we cover for fire rated sealant. Southampton is on our list too, around 16 miles away.

We cover every part of the PO41 postcode area for fire rated sealant. Whether your property is on Main Road and Clay Lane or anywhere close by, our applicators can take on the job. Nearby, we also carry out fire rated sealant in Ningwood (1 mile north-west), Calbourne (1 mile south-east), Wellow (1 mile west), Shalcombe (1 mile south-west) and Thorley Street (2 miles west). Within a short drive, we also cover Newport (5 miles east), Ryde (11 miles east), Cowes (7 miles north-east), Sandown (12 miles east), Shanklin (11 miles east) and Ventnor (11 miles south-east). If you are somewhere remote, the job takes a little more planning.

Around Newbridge

We work in homes and buildings around The Sun pub. Well-known places in the area include Calbourne Water Mill And Rural Museum (0.5 miles south) and Whitecroft Hospital (5.2 miles east). Green spaces nearby include Westover Down.

Map of Newbridge © OpenStreetMap contributors

Signs you need fire rated sealant in Newbridge

Over time, buildings change layout and use. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.

Common reasons people contact us include:

  • Fire seals that have cracked with movement
  • Joints picked up in a fire-stopping survey
  • Open joints along the top of partitions
  • Damaged fire sealant left by other trades

If you look after a building such as Shalfleet Church of England Primary School, fire-stopping around service openings should be restored whenever new services go in.

Comparing quotes

  • How much experience the applicator has
  • How long to leave it before use
  • Whether VAT is included
  • What happens if they find a problem under the old sealant

How to choose a mastic man

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