West Berkshire · England
Fire-rated sealant in Stratfield Saye, West Berkshire
Professional fire rated sealant in and around Stratfield Saye, with old sealant always removed completely and a 12-month guarantee.
- Unsealed gaps where pipes and cables go through a wall
- Gaps left after a refit or conversion
- Door frames with gaps between frame and wall
Fire rated sealant for homes and businesses in Stratfield Saye
Landlords, managing agents and facilities teams use us for the sealant items on a fire risk assessment for buildings in Stratfield Saye. Send us the list or the survey and we’ll quote for the fire-rated sealant work on it. If you are dealing with gaps around pipes and cables through fire-resisting walls and joints picked up in a fire-stopping survey, we can help, on door frames, service penetrations and linear gaps alike.
Work in a small place like Stratfield Saye is planned ahead, journey included, 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
- Stratfield Saye (RG7)
- Wider area
- West Berkshire
- Cover
- One year on every job
- Quotes
- A clear price before we start
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Why deal with it now?
Squirting in whichever sealant is nearest doesn’t make a fire seal. Fire-rated products are tested in set gap sizes, depths and substrates, which is why we match the product and the method to each gap. Where a wall is exposed, as many are in small places like Stratfield Saye, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
What you pay reflects the work, not a rough estimate. That’s why we ask about the job first.
Why choose Mr Mastic in Stratfield Saye
- 4.9 on Google from 180+ five-star reviews
- Approved under the ARBOMaster scheme
- Anti-fungal sanitary silicone in wet areas
- A 12-month guarantee on all work
When something else is needed
To be straight with you, there are a few things sealant won’t fix:
- Construction that doesn’t provide fire resistance on its own
- Assessing a building’s fire safety
- Issuing a fire rating or certificate for a building
If in doubt, ring 0345 464 0079 or email us and we’ll say what we think.
Joints and surfaces we work on
- Pipe & cable gaps
- Plasterboard & masonry
- Door frames
- Linear gaps
- Service penetrations
- Flats & HMOs
Work for landlords, hotels and businesses
Letting agents and landlords in Stratfield Saye can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can be quoted together.
Fire rated sealant in Stratfield Saye: local notes
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’re given, installing the product to its tested details.
If you look after a church, hall or community building such as Church of St. Mary the Virgin, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Mortimer station? Then any gap left by new services in shared walls should be closed with a fire-rated product.
Stratfield Saye is about 5 miles east of Tadley, in West Berkshire. Stratfield Saye gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Our West Berkshire coverage runs to 155 places, and Stratfield Saye is one of them. Reading is on our list too, around 7 miles away.
Work in RG7 is quoted and booked the same way as anywhere else. Local streets include Green Lane, Fair Oak Lane and New Street. If you’re just outside Stratfield Saye, we cover West End Green (1 mile west), Fair Cross (1 mile north-east), Spanish Green (2 miles south), Stratfield Mortimer (2 miles north-west) and Bramley Green (2 miles south-west). Within a short drive, we also cover Newbury (13 miles west), Thatcham (11 miles west), Burghfield Common (4 miles north-west), Speenhamland (14 miles west), Spencers Wood (4 miles north-east) and Calcot (6 miles north).
Landmarks near Stratfield Saye
For rail, the closest station is Mortimer station, roughly 1.6 miles north-west of the centre. Other landmarks nearby include Calleva Museum (3.3 miles west) and Beaumys Castle (2.4 miles north-east). Open spaces near Stratfield Saye include The Marshes Local Nature Reserve.
Surface by surface
Service penetrations
Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. We follow the manufacturer’s tested detail for each and we flag any that need another system.
Linear gaps
Long, narrow gaps appear where walls meet slabs and ceilings. We seal them to the tested detail, with backing where it’s needed.
What happens on the day
At the end, we look at the finished work together and tell you how long to leave it. The work normally takes a few hours for a handful of gaps, and longer for a whole building, depending on the size of the job. For a village or hamlet like Stratfield Saye, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We start with the survey or action list, checking the size and surfaces of every gap.
- Anything that isn’t fit for the job comes out, and the gap is cleaned.
- We put in whatever backing or fill the product detail specifies.
- We apply the fire-rated or intumescent sealant to the specified depth and tool it.
- Finally, we list where we worked and what we used, for your records.
Getting ready for the visit
- Let us know if you’ve seen damp or leaks
- Keep pets and children clear of the area while we work
- Let us know about stairs, lifts or work at height
How to get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved before giving you a price.
Advice
DIY sealant or a professional job?
A DIY attempt does not rule out a professional job. We cut it out and start again, so just mention it when you contact us.
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Towns and villages near Stratfield Saye
What else we do in Stratfield Saye
Aftercare tips
Simple care keeps the joints in good condition. We recommend:
- Look in service cupboards and ceiling voids from time to time
- Check whether a sealant can be painted before decorating over it
- Make resealing part of every contractor’s brief
- Take photos of fire stopping before ceilings or boxing go back
Any fire seal that’s cut or drilled needs resealing to its tested detail. New services through a sealed wall should include fire stopping in the plan.
If a fire risk assessment has flagged a gap, don’t leave it for the next one. Have it sealed, then keep the record so the item can be closed.
Stratfield Saye: your questions answered
Is Stratfield Saye in your area for fire rated sealant?
Yes. Our work covers London and the South East, and Stratfield Saye is part of that. You can ring 0345 464 0079 or email us and let us know what needs doing, and we will send you a clear quote.
Can you help a landlord with a rental near Mortimer station?
Yes. We work for letting agents and landlords as well as householders, and several properties can go on one quote. Just phone 0345 464 0079 or drop us an email with the address and what needs doing, and we will give you a clear quote.
Where do you work from?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Can new sealant go over the old?
No, it won’t last. It may look fine at first, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.
Do you take on fire stopping in schools and offices?
Yes, in flats, HMOs, schools, offices and other buildings, occupied or empty. Tell us how the building is used and we will plan around it.
Can you tell me which gaps need fire stopping?
No. We follow the requirements from your assessor, designer or building control.
Do you provide details of the products used?
Yes. We note each location and the product that went in.
What do you put in the joint?
Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we are using.