West Itchenor facade sealing
We carry out facade joint and window perimeter sealing on commercial buildings in West Itchenor and the surrounding area. Send photos or drawings for a fixed quote.
- Water coming in around window frames
- Perimeter joints where frames meet the structure
- Old perimeter mastic that has dried out
Facade sealing near West Itchenor
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How we handle facade sealing in West Itchenor
Water ingress at window frames is a frequent reason facilities managers contact us. Very often the perimeter bead has cracked or lost its grip. We will tell you if we think the leak is coming from somewhere sealant won’t fix. If you are dealing with cladding panel joints that have opened up and draughts around frames and panels, we can put it right, whatever the surface. One point of contact handles commercial sealant work in West Itchenor from the first photos to the final walk-round, whether it’s one building or several.
Construction in and around smaller places such as West Itchenor is often barn conversions, small groups of houses or extensions to halls and schools. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.
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.
- Where
- West Itchenor (PO20)
- Wider area
- West Sussex
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Questions about West Itchenor
Does the sea air around West Itchenor change the choice of sealant?
It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.
Do you cover business parks and estates near West Itchenor, such as Southfield Industrial Park.?
Yes, sites like Southfield Industrial Park. Are within our area, along with the rest of West Itchenor. Photos and a short description are enough for a first look.
How do you choose the sealant?
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 your applicators CSCS-carded?
Yes. We use CSCS-carded applicators, which many sites require.
Can you look at water coming in around a frame?
Yes. Photos help, and you can speak to us on 01277 525 020 or send details through our quote form to arrange a visit. Failed perimeter sealant is a common cause, but not the only one.
What type of sealant goes on window perimeters?
Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others, depending on the substrate and the specification.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.
Site staff or a sealant specialist?
General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
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. That’s why many clients bring in a specialist from the beginning.
Common problems we fix in West Itchenor
When the sealant tears down its centre, it has typically been asked to move more than it can. Too thin a bead, too narrow a joint or a product with the wrong movement class are common reasons.
It’s worth sending us details if you spot any of the following:
- Facade joints cracked through the middle
- Patch repairs that keep failing
- Damp patches beside frames after rain
- Discoloured or dirty facade joints
New units and refits on sites such as Southfield Industrial Park., 2.5 miles north of West Itchenor, need their panel and perimeter joints sealed to the specification.
What to look for in a quote
- Whether their applicators hold CSCS cards
- Whether primer will be used where the manufacturer specifies it
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Their pre-qualification and accreditations
What the job involves on each surface
Render and coated surfaces
Where the joint will be painted over, a paintable hybrid or PU sealant may suit. We confirm the product with you before starting.
Coping and flashing joints
Not every coping or flashing leak is a sealant problem. We tell you if the fix is a roofing or metalwork job rather than a reseal.
How a job runs
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. For work around West Itchenor, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.
- We plan access and the order of elevations with the client.
- We only seal when joints are dry and within the product’s temperature range.
- Each joint is cut out and the edges inspected.
- Joints are cleaned, primed if required and fitted with backing rod.
- Sealant is gunned in and tooled hard onto both faces.
- Once signed off, the work carries our 12-month guarantee.
What we need from you
- Have the specification and drawings to hand
- Clear stock, furniture or equipment away from the joints
- Let building users know which areas are affected
Quotes
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or email drawings and photos with what you know.
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Nearby places to West Itchenor
What else we do in West Itchenor
Keeping the joints sound
Keep the joints in good shape with a few simple steps:
- Avoid patch repairs on failed facade joints
- Clear debris that holds water against joints
- Combine resealing with other works that need access
- Keep the sealant details on the building file
Keep a note of which product went in and when. It helps when matching repairs or planning the next reseal.
Use each reseal to correct the joint: the right width, backing rod and a sealant with enough movement capability. Repeating a faulty detail just repeats the failure.
When something else is needed
A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be any of the following:
- Installing or repairing glazing systems
- Damp caused by condensation inside the building
- Joints too narrow for the movement they take, which need redesign
If you are not sure, just call 01277 525 020 or email us and we’ll give you a straight answer before you book.
Where we work in West Itchenor
- Coping and flashing joints
- Stone and brick facade joints
- Window and door perimeters
- Perimeter joints where frames meet the structure
- Shopfront frames
- Cladding panel joints
Contractors’ notes for West Itchenor
West Itchenor lies within about 1 mile of the sea. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, and the sealant, primer and backing need choosing with that in mind. Central London is about 59 miles from West Itchenor. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes.
University estates such as University of Chichester (to the north-east of West Itchenor) tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal. New wings at hospitals like St Richard's Hospital, 5 miles to the north-east of West Itchenor, bring long runs of window and panel joints to seal.
West Itchenor is about 5 miles south-west of Chichester, in West Sussex. We cover commercial sites throughout West Itchenor. 373 places across West Sussex fall within our area, including West Itchenor. We also cover Portsmouth, around 9 miles from West Itchenor.
Work on facade joints is covered throughout PO20. Streets here include The Street, Waterstone Close and Spinney Lane, and sites on any of them can send details for a fixed quote. Sites close to West Itchenor are covered too, including Bosham Hoe (1 mile north-east), Bosham (2 miles north), Chidham (2 miles north), Broadbridge (3 miles north) and Apuldram (3 miles north-east). A short drive away, we cover Bognor Regis (8 miles east), Chichester (5 miles north-east), Selsey (6 miles south-east), Littlehampton (15 miles east), Portfield (5 miles north-east) and Yapton (11 miles east).
Landmarks near West Itchenor
For rail, the closest station is Bosham station, roughly 2.9 miles north of the centre. Well-known places in the area include St Richard's Hospital (5 miles north-east) and Chichester Castle (4.7 miles north-east). Open spaces near West Itchenor include Pilsey Island.