Mastic sealing for building owners and managing agents in Nash Street, Kent
Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Nash Street. Send photographs or drawings for a fixed quote.
- Draughts at frames across a block
- Complaints coming in block by block
- Brittle perimeter mastic across a building
Need mastic sealing in Nash Street?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Mastic sealing in Nash Street, done properly
Different joints need different sealants. Low-modulus neutral-cure silicone suits many window perimeters and external movement joints, and MS polymer sealants stick well to many substrates and often take paint. We will confirm the colours available for the specified product. If you are dealing with water getting in round frames after rain and draughts at frames across a block, we can help, on external wall and movement joints, communal entrances and stairwells and window and door perimeters on blocks alike. Whether you call it commercial sealant work, mastic application or joint sealing, in Nash Street it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.
For owners with a single building near Nash Street, we plan to finish in one visit where possible. Photos of each elevation help us quote accurately.
A 12-month guarantee applies to all our work. If an installation problem shows up, ring 01277 525 020 or email us and we will arrange a return visit.
- Location
- Nash Street (DA13)
- Region
- Kent
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
FAQs: Nash Street
Can you work at a site such as Bowes Industrial Centre, by Nash Street?
Yes, sites like Bowes Industrial Centre are within our area, along with the rest of Nash Street. A few photos and the unit address let us price the work.
Is Nash Street off your patch?
Not at all. Nash Street is within our area. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Can you send RAMS and CSCS details before starting?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We are CHAS accredited and a Constructionline member.
How long does a job like this take?
That varies with the scale of the job, but the work normally takes one or more days per building, depending on the joint lengths and the access. For bigger or phased jobs, we’ll set out a timescale with the quote.
Can you reseal a whole block or estate?
Yes, planned programmes suit estates and portfolios. You get a fixed quote per building or for the whole job.
Do you guarantee the mastic work?
Every building we reseal has a 12-month guarantee. It applies to our workmanship rather than damage or problems with the frames.
How do you reach windows on upper floors?
Access is discussed and agreed before the quote is fixed. Tell us the number of storeys and whether scaffold or other access is planned and we will confirm the approach in the quote.
Building owners, agents and FMs in Nash Street
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.
We work for building owners and managing agents on everything from one building to a spread of sites around Nash Street. One quote can cover more than one site, so there’s one set of paperwork to deal with.
How the quote is worked out
A fixed quote reflects the actual work. It allows for:
- How much existing material needs removing
- The size and state of each joint
- How much there is to seal
- Distance, for remote addresses
Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Sending details for a quote
There’s no need for a formal survey. These details are enough to start:
- A wide shot and a close-up of the area
- The type of building and who uses it
- Any specification or named product
- The postcode of the building
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, speak to us on 01277 525 020 or email a schedule or drawings.
How a job runs
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. If others near Nash Street need work, visits can be combined. You will have a fixed quote before work starts.
- We inspect each building and record the joints that have failed.
- The quote is fixed and split as suits you.
- We agree the programme and dates with you.
- Failed sealant is removed and the faces prepared.
- Joints are resealed and tooled.
- Each building is checked and signed off with the 12-month guarantee.
What we need from you
- Agree which areas must stay open
- Share your working hours and any access restrictions
- Share the asbestos register for older buildings
Get a fixed quote
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.
Advice
Frames, entrances and external joints in Nash Street
Nash Street is about 21 miles from central London. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres. The South East is one of the drier parts of the UK. Outside mastic still needs a dry joint and the right temperature, and the sunniest, most exposed sides of a building typically need attention first.
Trustees of buildings like Church of St Mildred can bring frame and external mastic into a planned maintenance list. If you manage student housing near a university such as University of Greenwich, 4.9 miles north-west of Nash Street, the summer turnaround is the time for mastic.
Nash Street is about 3 miles south of Gravesend, in Kent. If you are looking for mastic sealing in Nash Street, we can help, as we do across Kent. Nash Street is one of 931 places we cover in Kent. Sites around London have their own page, roughly 21 miles from Nash Street.
We cover the DA13 postcode districts. Sites close to Nash Street are covered too, including Round Street (1 mile east), Longfield Hill (1 mile south-west), Meopham (1 mile south), Sole Street (1 mile south-east) and New Barn (1 mile west). Further afield, our area takes in Maidstone (12 miles south-east), Dartford (7 miles north-west), Sevenoaks (11 miles south-west), Gravesend (3 miles north), Tonbridge (14 miles south) and Northfleet (3 miles north).
Landmarks near Nash Street
In Nash Street, that means premises near Meopham School and Jeskyns, among other places. Nash Street’s nearest station is Meopham station, about 0.7 miles south. A little further out are Stone Castle (4.7 miles north-west) and Gravesham Community Hospital (3.2 miles north). The countryside around Nash Street includes Sawyers Lake and Gad's Hill.
Maintenance after handover
A few simple habits keep the new joints working:
- Look at the sunniest and most exposed elevations first
- Plan resealing building by building rather than complaint by complaint
- Keep a record of when each building was resealed
- Share your contractor requirements early
Where a paintable product was specified, it can be painted after curing. Non-paintable silicone shouldn’t be painted over unless told otherwise.
Left open, joint edges in render, brick or frames can deteriorate. Then the edges may need repairing first.
How the job changes by surface
Commercial and mixed-use buildings
Commercial occupiers usually stay open during the work so the work is phased.
Estate-wide resealing programmes
Housing associations and agents often manage many similar blocks. We quote building by building and work through them in turn.
Common problems we fix in Nash Street
Topping up old mastic is a common shortcut. New silicone has nothing to grip on old silicone, so these repairs rarely last.
Clients normally get in touch after noticing one or more of the following:
- Patchy repairs in mismatched sealant
- Window mastic that has split and shrunk
- The same joint failures repeated across a portfolio
- No planned programme for sealant
Schools and community buildings such as Istead Rise Primary School need frame and external mastic kept sound like any building.
What your quote should include
- Whether old or failed sealant will be cut out, not overlaid
- Proof of insurance
- The named product and why it was chosen
- How they’ll work around occupants