Hertfordshire · England
Maple Cross Fire Rated Sealant
Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Maple Cross and across Hertfordshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Open holes round services passing through fire walls
- Gaps flagged on a fire risk assessment
- Old fire sealant that has split or come away
Should I try it myself first?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
Fire rated sealant for homes and businesses in Maple Cross
Fire stopping only performs as intended if it’s done to the detail: the right depth, the right backing and the right product for the substrate. That’s the part we focus on, gap by gap. If you are dealing with door frames with gaps between frame and wall and open holes round services passing through fire walls, we can help.
For holiday lets, converted business premises or a community building near Maple Cross, the washrooms, kitchens and any fire-rated joints need the same care as a big site.
There’s a 12-month guarantee on every job, whatever its size.
- Where
- Maple Cross (WD3)
- Wider area
- Hertfordshire
- Cover
- One year on every job
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Questions from Maple Cross
I let a flat near Rickmansworth station. Can you help?
Yes. We work for landlords and letting agents as well as homeowners. You can call 0345 464 0079 or send us an email with the details for a clear quote.
Do you cover Maple Cross for fire rated sealant?
Yes. We work across London and the South East, and Maple Cross is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job, and we’ll send you a clear quote.
Do you provide details of the products used?
Yes. When the job is done, we give you the locations and products. If you need photos or a set layout, ask when you get a quote.
Can ordinary silicone be used in a fire-stopping gap?
No. It looks sealed but will not perform as fire stopping. A tested fire-rated product is needed.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The choice depends on the product the joint needs.
Are you an approved applicator?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Is intumescent sealant the same as fire-rated sealant?
Intumescent describes a material that swells in heat. Intumescent sealants are a type of fire-rated sealant, and the choice depends on the gap.
How long does the job take?
That depends on the amount of work, but most jobs take anything from a few hours to several days, depending on how many gaps there are. We’ll tell you when we quote.
Different surfaces, different methods
Plasterboard walls
In plasterboard walls, the condition of the board edge matters. Loose material is removed so the sealant has a firm edge.
Flats and HMOs
Flats and HMOs rely on fire separation between homes and the common parts. We seal the gaps your assessor has identified, flat by flat if needed.
Quotes for fire rated sealant in Maple Cross
For a quick quote, just ask. What matters most is:
- Whether old sealant or filler has to be cut out
- The product the joint needs
- Working hours on commercial sites
- The number and length of the joints
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you are unsure, call 0345 464 0079 or send us an email for an honest opinion and a quote.
What to tell us for a quote
To make quoting easier, let us know:
- The problem you’ve noticed
- The type of property
- Photos by email, if that is easy
- Roughly how big the job is
For fire rated sealant in Maple Cross, call 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you will get a clear quote before any work starts.
Aftercare tips
A little care helps the new joints last. We recommend:
- File the fire-stopping record where your assessor can find it
- Keep photos of seals that will be hidden
- Include fire stopping when you schedule refits
- Look in service cupboards and ceiling voids from time to time
Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and get them seen to.
Open gaps don’t only matter in a fire: noise, draughts and even pests can come through too. Dealing with them early helps with all of these.
Towns and villages near Maple Cross
Other services in Maple Cross
Signs you need fire rated sealant in Maple Cross
Movement in the structure can open gaps too: a seal that cracks or pulls away leaves a path for smoke. Damage from cleaning, knocks and maintenance adds to it.
If you can see any of these, it’s time to have the joints looked at:
- New service routes left unsealed after building work
- Gaps around pipes and cables through fire-resisting walls
- Open gaps behind door architraves
- Old fire sealant that has split or come away
For landlords with property near Rickmansworth 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
- Who turns up on the day
- How long to leave it before use
- Whether all the old sealant comes out first
- Which sealant they’ll use, and why
What we do, step by step
When we arrive, we start by going over the job with you, so there are no surprises. We protect the surfaces around the joints before work begins. Most jobs take from a few hours to a few days, depending on the number of gaps and the access. For a village or hamlet like Maple Cross, the journey is planned in advance: 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.
- Before starting, we go through the specification or action list with you.
- We measure every gap and note what it’s in and what passes through.
- Any non-fire-rated filler is removed.
- We fit backing where needed and apply the fire-rated sealant to depth.
- We hand over a list of locations and products.
Before we arrive
- Tell us if parking is tricky
- Mention any leaks or damp you’ve noticed
- Let us know about stairs, lifts or work at height
Getting a quote
Call for a quick quote, or email us if that is easier. Describe what needs sealing and we’ll talk you through the work before giving you a price.
Read more
Leave it or put it right?
Squirting in whichever sealant is nearest does not make a fire seal. Fire-rated products are tested in set gap sizes, depths and substrates, so both the product and the method matter. Around Maple Cross, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed. Call for a quick quote and we’ll explain what it covers.
Why book with us
- 20+ years of sealant experience
- Neat joints and a tidy finish
- Experience in homes, commercial sites and hotels
- Anti-fungal sanitary silicone in wet areas
See our cost guide or what customers say.
Workplaces and buildings in Maple Cross
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.
Schools such as Maple Cross Junior Mixed Infant and Nursery School are buildings too, and gaps opened by contractors for new cabling are a common finding in schools and offices. For buildings such as Church of St Thomas of Canterbury, service openings in its walls need the right fire-rated sealant, as in any building.
Maple Cross is about 2 miles south-west of Rickmansworth, in Hertfordshire. Whether you are in the middle of Maple Cross or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our Hertfordshire coverage runs to 381 places, and Maple Cross is one of them. London is on our list too, around 20 miles away.
Our applicators cover all of WD3 for fire rated sealant and the streets around it. Streets in the area include Pinchfield, Tichborne and Woodwicks, all of which we cover. Close by, we work in West Hyde (1 mile south), Horn Hill (1 mile west), Heronsgate (1 mile north), Chalfont Common (2 miles west) and Chalfont St Peter (2 miles south-west). Further out, we also cover Watford (6 miles north-east), Hemel Hempstead (9 miles north), St Albans (12 miles north-east), Harpenden (15 miles north-east), Borehamwood (11 miles east) and Berkhamsted (10 miles north).
Near you in Maple Cross
We work in homes and buildings around The Dumb Bell pub and Rickmansworth Aquadrome and the streets around them. The nearest railway station is Rickmansworth station, about 2.2 miles north-east. Other landmarks nearby include Chiltern Open Air Museum (1.6 miles north-west) and Harefield Hospital (1.7 miles south-east). Open spaces near Maple Cross include Lynsters Lake and Northmoor Hill Wood.