Surrey · England
Fire-rated sealant in Windlesham, Surrey
Our applicators work in Windlesham on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly.
- Holes left by a change of layout
- Sealant items on a fire risk assessment action list
- Old fire sealant that has split or come away
How we handle fire rated sealant in Windlesham
Door frame gaps, linear joints and holes around services all have their own details. Measuring the gap and checking what it’s made of comes first, then apply it to the depth its tested detail calls for. Typical jobs include gaps flagged on a fire risk assessment and open gaps behind door architraves, across service penetrations, door frames and pipe & cable gaps.
Commercial work around a smaller place like Windlesham generally means a pub, a shop, a school or small business units rather than office blocks. The work is the same as in a big building, just on a smaller scale.
All our work comes with a one-year guarantee.
- Location
- Windlesham (GU20)
- Wider area
- Surrey
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Workplaces and buildings in Windlesham
Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, 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 let a flat or house near Bagshot station, any gap left by new services in shared walls should be closed with a fire-rated product. Community buildings like Church of St John the Baptist are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.
Windlesham is about 4 miles north-east of Camberley, in Surrey. We carry out fire rated sealant for homes and businesses in Windlesham, as part of our work across Surrey. Windlesham is one of 395 places in Surrey we cover for fire rated sealant. You can also see our page for Reading, roughly 15 miles from Windlesham.
Every address in GU20 is within our area for fire rated sealant. If you need fire rated sealant at a property on Church Road, Finney Drive and Cooper Road or a nearby road, we can help. Close by, we work in Brick Hill (1 mile east), Lightwater (1 mile south-west), Bagshot (2 miles west), Donkey Town (2 miles south) and Broomhall (2 miles north-east). Larger places within reach include Guildford (9 miles south-east), Woking (5 miles south-east), Camberley (4 miles south-west), Farnham (12 miles south-west), Egham (6 miles north-east) and Walton-on-Thames (11 miles east).
What’s near Windlesham
We work in homes and buildings around The Sun pub, Brentmoor Heath and Gordon's School, among other places. The closest station to Windlesham is Bagshot station, roughly 1.4 miles west. A little further out are Chobham Museum (2.6 miles south-east) and Heatherwood Hospital (3.3 miles north-west). The countryside around Windlesham includes Gracious Pond and Virginia Water Lake.
What we’re called out for in Windlesham
Gaps also open up as buildings move: cracked or debonded sealant leaves an open route through the wall. Knocks, maintenance and building work damage it further.
Signs it’s time to call us include:
- Joints picked up in a fire-stopping survey
- Seals cut through by electricians, plumbers or data installers
- Fire seals that have cracked with movement
- Gaps filled with a product that is not fire-rated
For site and facilities teams at buildings such as Windlesham Village Infant School, gaps opened by contractors for new cabling are a common finding in schools and offices.
Before you book anyone
- Who turns up on the day
- Are they insured?
- What the quote includes, VAT included or not
- Is the old sealant removed completely?
FAQs for Windlesham
Will you come out to Windlesham?
Yes, Windlesham is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Bagshot station?
Yes, landlords and agents are among the people we work for. Just phone 0345 464 0079 or email us with the address and what needs doing, and we will give you a clear quote.
What fire rating will the seal have?
We don’t issue ratings or certificates ourselves. The performance comes from the product’s tested details and the specification from your assessor or designer; we install to those details and record what we did.
Can you quote for more than one area?
Yes. Several rooms, windows or areas can go on one quote.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator.
Do you provide details of the products used?
Yes. When the job is done, we give you the locations and products. Tell us if your assessor needs it in a particular format.
Is there any odour?
That depends on the sealant. Some products have a noticeable smell, others very little.
Will you leave a mess?
No. The area is protected while we work and cleaned up afterwards.
How to look after the new joints
Simple care keeps the joints in good condition. We recommend:
- Ask which product was used before you paint
- Never patch a fire seal with standard sealant
- Tell trades working in the building that fire seals must be put back
- Report cracked or damaged seals as soon as you notice them
Let contractors know where fire stopping has been done, and make sure anything they disturb is resealed with a suitable product. Later work is a common cause of damaged fire stopping.
An open gap is not only a fire issue: noise, draughts and even pests can come through too. Sealing them early helps on every front.
Why act early in Windlesham
Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own. Homes in smaller places like Windlesham can face more weather, and failed outside joints let damp into walls. Inside, a split seal lets water into floors and panels just as it would anywhere.
What you pay reflects the work, not a rough estimate. That is why we ask a few questions first and agree the price before starting.
Why us?
- We’re fully insured
- Neat joints and a tidy finish
- A 12-month guarantee on all work
- Old sealant always removed completely
See how sealant jobs are priced and our reviews.
How we quote for fire rated sealant
Call for a quick quote. The main things that affect it are:
- Access and height
- When we can work, for business premises
- Any mould that needs treating
- How many rooms, windows or areas are involved
Combining jobs into one visit is usually more efficient than separate visits. We’ll send you a clear quote for the lot.
Helping us quote
Before you ask for a quote, have a think about:
- Photos by email, if that is easy
- Whether it’s a home or a business
- What the problem is, such as mould, gaps, leaks or cracking
- Any previous sealing or DIY work
We quote each job on its own. Just phone 0345 464 0079 or email us with the details.
Places near Windlesham
Other services in Windlesham
For landlords and businesses
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.
We work for landlords and agents as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.
How it works
There’s no need to move everything out before we come, just the space around the work. Everything nearby is protected, and the job takes from a few hours to a few days, depending on the number of gaps and the access in most cases. A visit to Windlesham is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- We start with the survey or action list, checking the size and surfaces of every gap.
- We remove any old or unsuitable filler and clean the gap.
- Where the tested detail needs backing or fill, we fit it.
- Fire-rated or intumescent sealant is applied to the right depth and tooled.
- We record the locations and products used for your records.
Getting ready for the visit
- Mention if the joints have been sealed before
- Where the joints are inside, avoid wetting them before we arrive
- Move anything stored near the joints
Ask for a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.
Read more
Should I try it myself first?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so tell us about it when you ask for a quote.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.