Hampshire · England

Fire-rated sealant in Pilley, Hampshire

Fire rated sealant in Pilley from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Gaps filled with a product that isn’t fire-rated
  • Gaps flagged on a fire risk assessment
  • Open holes round services passing through fire walls

Trusted fire rated sealant in Pilley

Landlords, agents and businesses in Pilley

Housing providers, facilities teams and property managers book us too in Pilley and across Hampshire. Several sites can be quoted together.

For anyone letting property in or around Pilley, several properties can be quoted together. Just tell us the addresses and what each one needs.

Fire rated sealant in Pilley

Bigger jobs can be worked through in stages, flat by flat or floor by floor. That record is useful for your files and for whoever looks at the building next. We work on door frames, pipe & cable gaps and linear gaps, and common reasons people get in touch are linear gaps at the head of walls and fire stopping disturbed by later work.

For holiday lets, converted business premises or a community building near Pilley, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

You are covered for a year from the day we finish. If anything is not right with it, phone 0345 464 0079 or email us.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Pilley (SO41)
Wider area
Hampshire
Cover
A year, on every job
Price
A clear price before we start
Call
0345 464 0079
Last updated
26 October 2026

Why deal with it now?

Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, and we work to the product details every time. In a small place like Pilley, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Doing several joints on one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. We’ll send you a clear quote for the lot.

Why Pilley clients choose us

  • Domestic, commercial and hotel work
  • 20+ years of sealant experience
  • One-year guarantee on every job
  • Sanitary silicone with an anti-fungal additive in wet areas

Take a look at what affects the cost or our reviews.

Common problems we fix in Pilley

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.

Any of these means the joints need attention:

  • New service routes left unsealed after building work
  • Open holes round services passing through fire walls
  • Gaps flagged on a fire risk assessment
  • Cracked or shrunken fire-rated sealant

If you let a flat or house near Lymington Town station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Questions to ask before booking

  • What preparation is included
  • What happens if the job turns out different
  • Whether VAT is included
  • Are they insured?

10 questions to ask before you book

The process

There isn’t much for you to do on the day. Show us the job and we’ll take it from there. The work itself takes from a few hours to a few days, depending on the number of gaps and the access from start to finish. Somewhere like Pilley needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. Where the tested detail needs backing or fill, we fit it.
  4. The sealant goes in to the depth its detail sets, then it’s tooled off.
  5. We record the locations and products used for your records.

Getting ready for the visit

  • Tell us about any previous sealing or DIY attempts
  • Plan for the work area to be out of bounds to pets and children
  • Tell us about any water getting in

How to get a quote

For a quote, phone 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.

Ask for a quote

Related advice

How we quote for fire rated sealant

You will get a clear quote before we start. It’s based on:

  • The amount of work
  • The old material and how stubborn it is
  • Whether there’s mould to deal with
  • Any working-time requirements on site

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.

Asking for a quote

What to tell us when you ask for a quote:

  • What’s wrong with the joints now
  • Access, such as stairs, a lift or height
  • If it’s domestic, commercial or a hotel
  • A few photos by email, if you can

For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will explain what’s involved before giving you a price.

Pilley: your questions answered

I let a flat near Lymington Town station. Can you help?

Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can ring 0345 464 0079 or send us an email with the details for a clear quote.

Is Pilley within the area you cover?

Yes, Pilley is covered. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Do you work in flats, HMOs and commercial buildings?

Yes. Flats, HMOs, offices, schools and other occupied buildings are all part of our work. We agree access and the order of work with you first.

Can you seal over the old sealant?

No. Fresh sealant does not stick to old sealant, and it traps any mould or water underneath. It all has to come out first.

Will we have a record of what was sealed?

Yes. You get a list of where we worked and what we used for your files.

Do I have to be there?

If the work is inside, we need someone to let us in. Once we have agreed the job, you don’t need to watch us work.

Do you have insurance?

Yes. Mr Mastic is fully insured.

How long does the job take?

As a guide, most jobs take a few hours for a handful of gaps, and longer for a whole building. Larger jobs naturally take longer, and we will say how long yours will take.

Commercial buildings in Pilley

For seaside hotels, guest houses and holiday lets around Pilley, 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. 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, which is often where open fire-stopping gaps are first noticed. We work to the specification you are given, installing the product to its tested details.

Schools such as William Gilpin Church of England Primary School are buildings too, and fire-stopping around service openings should be restored whenever new services go in. Community buildings like Saint Nicholas Chapel are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.

Pilley is about 2 miles north of Lymington, in Hampshire. Whether you are in the middle of Pilley or further out, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Our area takes in 683 places across Hampshire, large and small. There’s also a page for Southampton, about 11 miles away.

Here we cover the SO41 postcode area for fire rated sealant. Fire rated sealant is available to properties on Pilley Street, Burnt House Lane and May Lane. Close by, we work in Pilley Bailey (1 mile north-east), Warborne (1 mile south-west), Bull Hill (1 mile east), Portmore (1 mile south-east) and Boldre (1 mile west). Within a short drive, we also cover Eastleigh (15 miles north-east), Fareham (15 miles east), Totton (9 miles north), Chandler's Ford (15 miles north-east), Hedge End (14 miles north-east) and Romsey (15 miles north).

Near you in Pilley

Locally, jobs take us to homes and businesses close to Priestlands School, The Red Lion Inn and Southlands School and the streets around them. The nearest railway station is Lymington Town station, roughly 1.5 miles south. Other landmarks nearby include St Barbe Museum and Art Gallery (1.7 miles south) and Lymington New Forest Hospital (1.1 miles south-west). Not far away are Boldre Foreshore.

Map of Pilley © OpenStreetMap contributors

When something else is needed

We’d rather tell you now than do work that will not last, so these are the limits:

  • Fire risk assessments, which need a qualified assessor
  • Certifying a building or signing off its fire safety
  • Openings too large for sealant, which need batts, boards or another system

Not sure which it is? You can call 0345 464 0079 or drop us an email and we will tell you honestly.

Surfaces we seal

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

Keeping the joints in good condition

So the new joints stay in good condition:

  • Do not fill fire-stopping gaps with ordinary foam or silicone
  • Plan fire stopping into any work that goes through walls or floors
  • Photograph sealed gaps before they’re covered up
  • Make resealing part of every contractor’s brief

Follow the cure time we give you before decorating over the sealant. Not every fire-rated sealant takes paint.

A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Sealing it early is a simple step to take.

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