Hampshire · England

Fire Rated Sealant in Mullenspond

Intumescent and fire-rated sealant around gaps, frames and service penetrations for householders, landlords and businesses in Mullenspond. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Sealant items on a fire risk assessment action list
  • Open gaps behind door architraves
  • Fire stopping disturbed by later work

Book fire rated sealant in Mullenspond

About our fire rated sealant in Mullenspond

Fire-rated sealant closes the gaps around pipes, cables and frames where they pass through a fire-resisting wall or floor. Each gap is sealed to the product maker’s tested detail for its size and substrate, and we can record what went where. If you have gaps flagged on a fire risk assessment and fire stopping disturbed by later work, we can put it right, whatever the surface.

For a small place like Mullenspond, the journey and timings are agreed in advance, so the job can fit around bookings, guests or opening times where possible.

Each job carries a 12-month guarantee, whatever its size.

Eleven members of the Mr Mastic team standing in front of branded white vans
Place
Mullenspond (SP11)
Wider area
Hampshire
Guarantee
12 months on all our work
Quote
A clear price before any work starts
Telephone
0345 464 0079
Page updated
26 October 2026

Commercial buildings in Mullenspond

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you look after a building such as Amport Church of England Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices. For buildings such as Church of St Nicholas, service openings in its walls need the right fire-rated sealant, as in any building.

Mullenspond is about 4 miles west of Andover, in Hampshire. Anywhere in SP11, our applicators can take on fire rated sealant. We cover 683 towns and villages across Hampshire, large and small. Our Southampton page covers work nearby.

Postcode districts we cover here for fire rated sealant: SP11. Local streets include Amesbury Road and Wiremead Lane, all of which we cover. Close by, we work in East Cholderton (1 mile south), Thruxton (1 mile west), Fyfield (1 mile north-west), Weyhill (1 mile north-east) and Red Post Bridge (2 miles east). Larger places within reach include Winchester (15 miles south-east), Andover (4 miles east), Hyde (15 miles south-east), Tidworth (4 miles north-west), Weeke (14 miles south-east) and Stanmore (15 miles south-east).

Around Mullenspond

Locally, jobs take us to homes and businesses close to White Horse Inn. For rail, the closest station is Grateley station, about 3.4 miles south-west of the centre. Well-known places in the area include Ludgershall Castle (3.9 miles north-west) and Andover War Memorial Hospital (3.5 miles east). Open spaces near Mullenspond include Mill Lake and Quarley Hill.

Map of Mullenspond © OpenStreetMap contributors

Different surfaces, different methods

Service penetrations

Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. We seal it with a product tested for that service and gap size.

Linear gaps

Gaps along the top of partitions are easy to miss above a ceiling. We seal them along their full length leaving no stretch unsealed.

When something else is needed

Honest advice matters more to us than a booking, so here’s what sealant can’t fix:

  • Issuing a fire rating or certificate for a building
  • Problems with the door itself rather than the gap around the frame
  • Walls or floors that weren’t built to resist fire

Not sure which it is? You can phone 0345 464 0079 or send us an email and we will tell you honestly before you book.

Surfaces we seal

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

Can I do it myself?

Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

The process

On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The work itself takes anything from a few hours to several days, depending on how many gaps there are. Somewhere like Mullenspond 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. We go through the gaps on your list or survey and check each one’s size and substrate.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  4. The sealant goes in to the depth its detail sets, then it’s tooled off.
  5. Locations and products are noted so you have them on file.

Before we arrive

  • Let us know about stairs, lifts or work at height
  • Tell us if parking is tricky
  • Let us know about earlier repairs to the joints

Ask for a quote

We quote each job on its own, so start by telling us what you need. Simply phone 0345 464 0079 or send us an email and describe the job.

Get a quick quote

Advice

Why act early in Mullenspond

For some gaps, sealant is not the right answer and another system is needed. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. If a gap is not suitable for sealant, we will tell you. In a small place like Mullenspond, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all play a part.

Why us?

  • Arbo and Everbuild products
  • We leave the area clean and tidy
  • A 12-month guarantee on all work
  • ARBOMaster approved applicator

See how sealant jobs are priced and our reviews.

Mullenspond: your questions answered

Can you help a landlord with a rental near Grateley station?

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

Is Mullenspond in your area for fire rated sealant?

Yes. Our work covers London and the South East, and Mullenspond is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Where is Mr Mastic based?

Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.

What sealant do you use?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we’ll explain our choice.

Will you leave a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Do you seal gaps around fire door frames?

Yes. Gaps behind architraves are a common job for us. Doors, seals and closers need a door specialist.

What should I tell you?

A short description and the location. If we need more, we’ll ask.

Do you offer different sealant colours?

Most of the time, yes. We’ll tell you which colours the right product comes in and agree one before any work starts.

What affects the quote in Mullenspond

We do not publish a price list, because no two jobs are the same. What we look at:

  • Mould in or behind the old joints
  • Whether the work is at height
  • The number and length of the joints
  • How many rooms, windows or areas are involved

Doing several joints on one visit is normally more efficient than separate visits, so it’s worth mentioning everything you’d like done. We will give you a clear price for the lot.

Asking for a quote

To help us quote quickly, please include:

  • Access, such as stairs, a lift or height
  • If it’s domestic, commercial or a hotel
  • A few pictures by email, if you can
  • Any previous sealing or DIY work

If you’re in Mullenspond and need fire rated sealant, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you’ll get a clear quote before any work starts.

Do you need fire rated sealant in Mullenspond?

Many open fire-stopping gaps are made after the building is finished. New cables, pipes and data runs go through walls and ceilings and the hole they leave does not always get resealed.

If you can see any of these, it’s time to have the joints looked at:

  • Linear gaps at the head of walls
  • New service routes left unsealed after building work
  • Sealant items on a fire risk assessment action list
  • Gaps around pipes and cables through fire-resisting walls

For landlords with property near Grateley station, any gap left by new services in shared walls should be closed with a fire-rated product.

What to look for in a quote

  • How long the guarantee is
  • What happens if the job turns out different
  • Which colour the sealant will be
  • Whether they’re fully insured

10 questions to ask before you book

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