Westborough facade sealing
Commercial sealant work in Westborough for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.
- Hard, chalky sealant that no longer flexes
- Cladding panel joints that have opened up
- Staining on stone next to old sealant
Need facade sealing in Westborough?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Facade sealing for commercial buildings in Westborough
Our facade sealing work covers external facade joints, window and door perimeters, cladding panel joints and the perimeter joints where frames meet the structure. Coping and flashing joints are included where sealant is the specified fix. Site teams most often ask us about weathered joints at frame-to-structure perimeters and hard, chalky sealant that no longer flexes, across coping and flashing joints, shopfront frames and stone and brick facade joints. Looking for mastic applicators who cover Westborough? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.
Building work in places the size of Westborough is typically small-scale: a handful of new houses, barn conversions, a school or hall extension. Small schemes still need window perimeters, facade joints and internal sealant done to the specification.
We stand by our work with a 12-month guarantee. That covers our preparation and application.
- Where
- Westborough (GU2, GU1, GU3)
- Region
- Surrey
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Should maintenance staff do it?
Certain joints really need a specialist: 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.
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.
Work for main contractors and building owners
We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Westborough. One quote can cover more than one site, which keeps the paperwork simple.
For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, with CSCS-carded applicators on site.
Questions we’re asked in Westborough
Is Westborough too small for you to travel to?
Not at all. Westborough is within our area. We work across Greater London and the South East. Good photos up front let us bring everything on the first visit.
Is Guildford Industrial Estate, near Westborough, within your area?
Yes. We cover Westborough and the area around it, including industrial estates, business parks and retail parks such as Guildford Industrial Estate. Photos and a short description are enough for a first look.
Can you send site paperwork?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.
Is any job too small?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.
Do you use silicone for external joints?
Most facade and window perimeter joints take a low-modulus neutral-cure silicone. Some joints call for hybrid, PU or polysulphide instead, depending on the substrate and the specification.
Do we need an asbestos check before resealing?
In older non-domestic buildings, old sealant can contain asbestos. Check the asbestos register or survey before it is disturbed, and if anything is suspected, we stop until it’s tested. We don’t remove asbestos-containing materials.
Can staff carry on working while you’re here?
Yes, as long as we plan it. Tell us your site hours and access windows and we’ll plan around them.
Do you need facade sealing in Westborough?
Sun, rain and temperature swings wear facade sealant down over the years. The bead hardens, chalks on the surface and loses the flexibility to follow the joint, and cracks or adhesion loss follow.
Site and facilities staff are often the first to spot these:
- Previous reseals run over old sealant
- Draughts around frames and panels
- Discoloured or dirty facade joints
- Damp patches beside frames after rain
Recladding or extending a unit at a site like Guildford Industrial Estate, less than half a mile to the east of Westborough, brings panel joints and frame perimeters into the programme.
Before you book anyone
- Their plan for phasing and protecting the area
- What the guarantee covers, and for how long
- Proof of insurance
- Will failed sealant be removed rather than covered?
Looking after the joints
Cleaning and maintenance staff play a part too. Share these points with them:
- Never let anyone seal over old sealant
- Keep sills, gutters and drainage paths clear
- Ask about asbestos in pre-2000 mastic
- Walk the elevations once or twice a year
Blocked sills and gutters push water at the joints. Sealant copes better when water runs off the facade as designed rather than sitting against the joints.
Get the joint design right when resealing: correct depth, proper backing and a sealant that can take the movement. A well-designed joint lasts longer than a like-for-like copy of a failed one.
From enquiry to sign-off
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. What matters most for a job in Westborough is a clear list of what needs doing, so send photographs of each area. A fixed quote follows.
- Access, site rules and timing are settled with the client up front.
- Weather and temperature are checked against the product’s limits.
- We remove the old bead and check the edges are sound.
- Faces are cleaned, primed where needed and backed.
- Sealant is gunned in and tooled hard onto both faces.
- We hand over with our 12-month workmanship guarantee.
Before we start on site
- Have the specification and drawings to hand
- Send asbestos survey details if the building is pre-2000
- Tell staff and tenants when we will be in
Quotes
Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.
Related advice
Facades, frames and programmes in Westborough
Westborough is in the South East, one of the UK’s drier regions. Even so, frost and condensation on steel and glass are common on winter mornings, which is why external dates are agreed with the site manager. Central London is about 28 miles from Westborough. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.
Projects at colleges like Guildford College, 1.2 miles east of Westborough, tend to run to term dates, so the mastic is planned tightly. Hotels like Asperion Hotel (to the south-east of Westborough) rarely close for long, so refurbishment mastic is phased floor by floor.
Westborough is about 1 mile west of Guildford, in Surrey. If you are looking for facade sealing in Westborough, we can help, as we do across Surrey. Westborough is one of 379 places we cover in Surrey for facade joints. We also cover Reading, some 21 miles away.
Work on facade joints is covered throughout GU2, GU1 and GU3, whatever the building. For a building on Cabell Road, Clover Road and Weston Road or nearby, we can quote for facade joints. Being close to the A323, Westborough is straightforward for us to reach. Just outside Westborough, we also work in Stoughton (1 mile north), Bellfields (1 mile north-east), Guildford (1 mile east), Abbotswood (2 miles east) and Jacobs Well (2 miles north-east). A short drive away, we cover Woking (5 miles north), Camberley (8 miles north-west), Farnham (9 miles west), Egham (13 miles north), Walton-on-Thames (13 miles north-east) and Dorking (12 miles east).
Around Westborough
Locally, jobs take us to sites close to Kings College Guildford, Broadstreet and Hare and Hounds pub and the streets around them. Westborough’s nearest station is Guildford station, about 1 mile south-east. Well-known places in the area include Royal Surrey County Hospital (0.6 miles south-west) and Guildford Cathedral Treasury (0.5 miles south-east). Open spaces near Westborough include Littlefield Common and Pewley Hill.
When it isn’t the sealant
We check first that sealant really is the fix. It isn’t the answer for:
- Installing or repairing glazing systems
- Joints whose design needs changing by the specifier
- Damp caused by condensation inside the building
If you’re not sure, just speak to us on 01277 525 020 or email drawings and photos and we’ll give you a straight answer before you book.
What we seal
- Stone and brick facade joints
- Cladding panel joints
- Window and door perimeters
- Perimeter joints where frames meet the structure
- Shopfront frames
- Coping and flashing joints