Fire stopping in Lower Caversham
Looking for fire stopping in Lower Caversham? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Unsealed joints where partitions meet the slab
- Damaged fire seals in risers and voids
- Non-fire-rated filler around services
Fire stopping in Lower Caversham
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
When to bring in a specialist
There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.
Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.
Fire stopping in Lower Caversham, done properly
On a fit-out or refurbishment, we follow the services contractors floor by floor. We work from your penetration schedule or marked-up drawings and the specified product data. Tell us what records you need and we will confirm with the quote. Most enquiries involve fire seals cut back for extra cables and never reinstated and builders’ foam or ordinary silicone in compartment walls, on cable penetrations, linear gaps at wall heads and service gaps in risers. Facilities teams, main contractors and managing agents in Lower Caversham tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.
Around Lower Caversham, penetration and linear seals tend to be one-building jobs. Send the specification, drawings or photos of the openings and we’ll quote to suit.
Every job we finish is backed by a 12-month workmanship guarantee, in Lower Caversham as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Where
- Lower Caversham (RG4, RG1)
- Wider area
- Reading
- Cover
- 12 months on every job
- Price
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Nearby places to Lower Caversham
What else we do in Lower Caversham
From enquiry to sign-off
We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. For a site in Lower Caversham, we plan so the whole job is done in one go where possible. Photos with rough sizes let us arrive with everything needed.
- First we confirm the product and tested details named in the specification.
- Openings are measured and grouped by detail.
- Improvised fillers and failed sealant are removed.
- Where the detail needs backing, it goes in at the stated depth.
- Fire-rated or intumescent sealant goes in around the services and is tooled off.
- We walk the completed areas with you and confirm the records agreed at quote stage.
Preparing the site
- Tell us what induction or permit system the site runs
- Have the specification and drawings to hand
- Move anything stored against the joints
Get a fixed quote
A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or call the office on 01277 525 020 or use the quote form if you’d rather talk the job through.
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What happens if it’s left?
Sealing behind the M&E trades area by area beats a sweep at the end. While the area is still open, every opening is easy to see and reach and each detail can be checked as we go. Over time, UV, weather and movement wear any sealant out. Replacing it before it fails keeps water out.
The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a quote once you have the details.
Why choose Mastic Doctor in Lower Caversham
- CHAS accredited contractor
- Failed material removed, not covered up
- Our applicators hold CSCS cards
- Fully insured, including public liability cover
Take a look at what affects the cost and our accreditations and insurance.
What sets the cost
Each job is priced on its own details. The main factors are:
- Backing rod, priming and other preparation
- Removal of failed or old sealant
- Specialist products, such as fire-rated or hygienic sealants
- Phasing around occupants
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Details that help us quote
To price the job accurately, we need a clear picture of the site. Send us:
- Any dates the work must fit around
- Approximate linear metres or a joint schedule
- Access details, including height
- Clear photographs of the problem areas
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or email us.
What the job involves on each surface
Small ducts
We seal around ducts only within what the tested detail covers. Dampers and ductwork systems themselves are outside our work.
Metal pipes
Copper and steel pipes are a common service penetration for fire-rated sealant. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on.
When something else is needed
Being straight saves everyone time. Fresh joints won’t solve:
- Issuing fire ratings or certificates for seals
- Large openings beyond what any sealant detail covers
- Construction that lacks the fire resistance the seal relies on
Not sure which it is? You can call the office on 01277 525 020 or send details through our quote form and we’ll tell you honestly before you book.
Surfaces we seal
- Joints between fire-resisting walls and floors
- Small duct penetrations where the tested detail allows
- Service gaps in risers
- Linear gaps at wall heads
- Cable penetrations
- Pipe penetrations
Fire-rated sealing for Lower Caversham buildings
Lower Caversham has a good number of hotels close by, all within 2 miles. In hotels, bedroom and corridor walls are typically fire-resisting, so services added in a refit need sealing with the specified product. Central London is about 37 miles from Lower Caversham. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls; the gaps need the specified seal.
For an estates team at a campus like University of Reading, which lies south of Lower Caversham, summer M&E works are typically followed by a round of penetration sealing. For a unit at a site such as Forbury Retail Park, 0.5 miles south of Lower Caversham, any new service through a fire-resisting wall should be sealed to the tested detail. For a site team at a college like The Chiltern College (0.7 miles north-west of Lower Caversham), fire-rated sealing is best scheduled after the summer works.
Lower Caversham is about 1 mile south of Caversham, in Reading. Our applicators travel to Lower Caversham for work on service penetrations, handled exactly as we handle every other area. We work across 17 places in Reading.
Postcode districts covered here: RG4 and RG1. Buildings on Star Road, Send Road and Mill Road are within our area. Just outside Lower Caversham, we also work in Newtown (1 mile south-east), Caversham (1 mile north), Emmer Green (1 mile north), Caversham Park Village (1 mile north) and Reading (1 mile south-west). A short drive away, we cover Norcot (3 miles west), Tilehurst (3 miles west), Tilehurst Within (3 miles west), Horncastle (3 miles south-west), Whitley Wood (3 miles south) and Whitley (3 miles south).
Landmarks near Lower Caversham
We work on buildings around Kendrick School, The Red Cow Public House and Eldon Square. Also close by are Chiltern Nursery Nurse Training School (0.7 miles north-west) and University of Reading library (1.8 miles south). For rail, the closest station is Reading station, about 0.7 miles south-west. A little further out are Royal Berkshire Hospital (1 mile south) and Berkshire Medical Heritage Centre Museum (0.9 miles south). For a walk, there’s Sonning Hill and South Lake.
Questions we’re asked in Lower Caversham
Would you work within a site like Royal Berkshire Hospital?
Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.
Can work at a site such as University of Reading fit around teaching?
Yes, holiday working periods are the norm on campus jobs. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Is the work guaranteed?
Yes. The 12-month guarantee covers our preparation and application, though not damage or work by other trades.
Is Lower Caversham in your area?
Yes. Lower Caversham falls within our area, and you can phone 01277 525 020 or send details through our quote form to get started.
What will the job cost?
There isn’t a price list, as every site differs. With photographs or drawings, we can give you a fixed quote.
Do you seal on top of existing sealant?
No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
Is colour matching possible?
It depends on the product specified. Some ranges are wide, others limited, so we’ll confirm the colours available for the specified product with the quote.