Chattenden expansion joint sealing
Expansion joint sealing in Chattenden, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Previous reseals laid over old sealant
- Sealant peeling off one face of the joint
- Joints packed with grit and debris
Expansion joint sealing for Chattenden sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How a job runs
Site rules come first: sign-in, induction and whatever permit system the building uses. Once we are cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. Jobs in and around smaller places like Chattenden are normally planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.
- First the joints are inspected, widths measured and the type of failure noted.
- A fixed quote names the sealant we propose and its movement class.
- Where areas have to stay open, we agree a phased sequence before starting.
- We strip the old sealant or filler and prepare each face until it’s sound and dry.
- Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
- Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.
Preparing the site
- Flag any permit to work we will need
- Share your working hours and any access restrictions
- Share the asbestos register for older buildings
Quotes
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, call 01277 525 020 or send details through our quote form.
Related advice
Expansion joint sealing for commercial buildings in Chattenden
If you need expansion joint sealing in Chattenden, start with photos and joint lengths. Send them through our quote form, and we will arrange a site visit if needed before issuing a fixed quote. You can also call 01277 525 020 or email us to talk the joints through. Most enquiries involve joints where the bead has lost adhesion and leaks through car park deck joints onto the level below, across brickwork movement joints, precast concrete panel joints and podiums and floor movement joints. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Chattenden is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
In and around smaller places like Chattenden, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.
What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Place
- Chattenden (ME3)
- Region
- Medway
- Cover
- 12 months on every job
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Common questions from Chattenden clients
Can being near the sea in Chattenden affect the sealant we need?
It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.
Can you work at a site such as Pier Road Industrial Estate, by Chattenden?
Yes. Estates, retail parks and business parks around Chattenden, Pier Road Industrial Estate among them, are all within reach. To start, just give us a call on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.
Can the building stay open while you work?
Normally, yes. We phase the work so most of the building stays in use.
Who decides which product is used?
The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
Are expansion joints and movement joints the same thing?
The terms overlap a great deal. Both let materials grow and shrink with temperature, moisture and load while the sealant stops grit and water getting in.
Do your applicators hold CSCS cards?
Yes. If you need card details for site access, tell us and we’ll confirm them with the quote.
Do you seal on top of existing sealant?
No, never. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.
Expansion joint sealing in Chattenden: the local picture
With the shore within about 2 miles, Chattenden counts as a coastal location. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, which is why split joints are worth sealing before the edges deteriorate. Chattenden sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, and winter de-icing salt on car parks and ramps works into any open joint.
Across sites such as Castle View Business Centre (2.2 miles south-west of Chattenden), floor and movement joints can be sealed in phases so units keep working. For a centre such as Strood Retail Park (2.4 miles south-west of Chattenden), the service yard and car park joints typically need attention first. Hospitals like Medway Maritime Hospital, 2.8 miles south of Chattenden, have multi-storey or surface car parks whose joints carry vehicles round the clock.
Chattenden is about 2 miles north-east of Rochester, in Medway. Our applicators travel to Chattenden for work on movement joints. Across Medway, 54 places are covered, including Chattenden. There’s a separate page for London, roughly 28 miles from Chattenden.
Work on movement joints is covered throughout ME3, for business premises of every kind. Among the streets we cover are Songbird Crescent, Sparrow Drive and Main Road. We also cover Lower Upnor (1 mile south), Upper Upnor (1 mile south), Wainscott (1 mile south-west), Hoo St Werburgh (1 mile east) and Cooling Street (2 miles north-west). Nearby towns on our patch include Gillingham (4 miles south-east), Chatham (4 miles south), Rainham (5 miles south-east), Strood (3 miles south-west), Luton (3 miles south) and Park Wood (6 miles south-east).
Near you in Chattenden
Recent enquiries here include premises near The Pier pub, The Hundred of Hoo Academy and Lower Lines Park. The closest station to Chattenden is Strood station, about 2.1 miles south-west. Other landmarks nearby include Pentagon Shopping Centre (2.5 miles south) and Upnor Castle (0.9 miles south). The countryside around Chattenden includes Gad's Hill and Rede Common.
Why deal with it now?
Combining joint work with other maintenance reduces set-up costs. Leaking joints need sealing now because damage continues. We can split the scope into urgent and planned. Converted and older buildings near places like Chattenden tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote.
Why clients in Chattenden choose us
- CHAS accredited contractor
- One number for every site we cover
- Public liability insurance in place
- Old sealant cut out, never sealed over
Take a look at how commercial sealant jobs are priced and our accreditations.
Doing it in-house
Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
What the job involves on each surface
Cladding panel joints
We confirm what access is in place before pricing. Photos taken near the joints help us price accurately, or we visit if they don’t show enough.
Brickwork and blockwork joints
Long brick and block elevations have movement joints at intervals. We use a sealant rated for the movement, normally low-modulus.
When something else is needed
Before quoting, we check that sealant is the right answer. It isn’t the answer for:
- A joint that has to be widened or re-detailed before it can work
- Cracking or settlement that calls for an engineer’s assessment
- Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
If in doubt, speak to us on 01277 525 020 or send photos by email and we’ll say what we think.
Where we work in Chattenden
- Blockwork control joints
- Cladding panel joints
- Car park decks and ramps
- Precast concrete panel joints
- Brickwork movement joints
- Podiums and floor movement joints
Nearby places to Chattenden
Also in Chattenden
Cost factors for movement joints
We price every job individually. The things that drive the figure:
- Which sealant the job calls for
- Location, for remote and island sites
- The site’s rules and procedures
- Removal of failed or old sealant
Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
Details that help us quote
There’s no need for a formal survey. These details are enough to start:
- Anything awkward about access or site hours
- What the building is and how it’s used
- Your programme or deadline
- Asbestos survey details if the building is older
Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.