Facade and window perimeter sealing in Hawkinge, Kent
Facade joint and window perimeter sealing on commercial buildings throughout Hawkinge and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Patch repairs that keep failing
- Water coming in around window frames
- Air leaks through failed facade joints
Facade sealing near Hawkinge
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
About our facade sealing in Hawkinge
Water ingress at window frames is a frequent reason facilities managers contact us. Very often the perimeter bead has cracked or lost its grip, but not always. We’ll tell you if we think the leak is coming from somewhere sealant won’t fix. We work on window and door perimeters, shopfront frames and perimeter joints where frames meet the structure, and what we are called in for most is previous reseals run over old sealant and staining on stone next to old sealant. Looking for mastic applicators who cover Hawkinge? We have been sealing commercial buildings since 2005.
For a contractor on a smaller site near Hawkinge, one mastic visit at the right stage saves return trips. Tell us when scaffold comes down and when decoration finishes, and we will plan around those stages.
Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
- Where
- Hawkinge (CT18)
- Wider area
- Kent
- Guarantee
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Call
- 01277 525 020
- Page updated
- 3 November 2026
General trades versus a specialist
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong normally costs more in the end than doing them right.
Contractors’ notes for Hawkinge
Hawkinge lies within about 3 miles of the sea. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, so joint design, primers and product choice deserve extra care. Hawkinge sits in one of the drier corners of the country, the South East. Even so, frost and condensation on steel and glass are common on winter mornings, so external mastic is timed for workable conditions and agreed with the site manager.
On a healthcare site such as Royal Victoria Hospital, 2 miles south of Hawkinge, new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully. On a campus such as University Centre Folkestone, which lies south-east of Hawkinge, new teaching buildings and residences are normally built and refurbished around the academic year. When a school such as The Churchill School is extended or refurbished, the mastic package is often squeezed into the holidays.
Hawkinge is about 2 miles north of Folkestone, in Kent. Hawkinge sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Kent coverage takes in 931 places, large and small. Brighton is covered too, some 59 miles away.
Postcode districts covered here: CT18 for facade joints. If your site is on The Street, Spitfire Way and Waddington Drive or close by, send details and we will quote for facade joints. Nearby places we also cover include Densole (1 mile north), Old Hawkinge (1 mile east), Arpinge (1 mile south-west), Swingfield Minnis (2 miles north) and Selsted (3 miles north). Nearby towns on our patch include Ashford (13 miles west), Canterbury (12 miles north), Dover (6 miles east), Deal (12 miles north-east), Hythe (4 miles south-west) and Tower Hamlets (6 miles east).
Landmarks near Hawkinge
Around Hawkinge, our work takes us to commercial buildings near The Mayfly pub. Hawkinge’s nearest station is Folkestone West station, about 2 miles south. Other landmarks nearby include Royal Victoria Hospital (2 miles south) and Elham Valley Countryside Centre And Railway Museum (2.1 miles south-west). Green spaces nearby include Cheriton Hill.
Our process
Tell us your site hours and access windows and we’ll plan around them. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. If neighbouring businesses or buildings around Hawkinge need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.
- We look at the joints, the drawings and the access before pricing.
- Failed sealant is cut out along its full length.
- Both faces are cleaned and, where the product needs it, primed.
- Closed-cell rod fixes the depth, and the sealant grips two sides only.
- A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
- The completed runs are checked with you, then the 12-month guarantee applies.
Preparing the site
- Arrange parking or a loading space
- For older buildings, check the asbestos register before work
- Share your working hours and any access restrictions
Request a quote
The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or speak to us on 01277 525 020 or send photos by email to discuss it first.
Related advice
Work for main contractors and building owners
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Hawkinge can form part of a wider programme.
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.
Hawkinge: questions and answers
Does the sea air around Hawkinge change the choice of sealant?
It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.
Can you work around term dates at a campus such as University Centre Folkestone?
Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
When can you be on site?
Give us your site hours and any access windows in your enquiry, and we’ll schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.
When is resealing likely to be due?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.
Do you take on multi-site work?
Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.
Do you use silicone for external joints?
Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others, as the specification or substrate requires.
Do you seal facades in winter?
Wet joints or temperatures outside the product’s range mean waiting. We plan for weather and keep you updated.
How the job changes by surface
Coping and flashing joints
Where the specification calls for sealant at copings or flashings, we can seal them. These joints take full exposure to weather.
Precast concrete panels
Concrete edges can be dusty or weak. Faces are cleaned to sound concrete, and damaged edges are reported first.
Aftercare for building managers
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:
- Record the product and colour used on each elevation
- Ask about asbestos in pre-2000 mastic
- Avoid harsh cleaners on facade sealant
- Check that rainwater leaves the facade the way it was designed to
Keep gutters, sills and drainage paths clear. Good drainage keeps water moving off the facade rather than sitting against the joints.
Building facade joints into a maintenance cycle avoids emergency repairs. Inspect regularly and reseal sections as they start to fail.
When something else is needed
A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:
- Damp caused by condensation inside the building
- Work on the window or framing system itself
- Specialist high-level access methods
Not sure which it is? You can speak to us on 01277 525 020 or send photos by email and we will tell you honestly before you book.
Where we work in Hawkinge
- Cladding panel joints
- Stone and brick facade joints
- Window and door perimeters
- Perimeter joints where frames meet the structure
- Shopfront frames
- Coping and flashing joints