The Mastic Doctor team standing beside their branded vans outside an office building
West Sussex · England

Facade Sealing in Hampers Green

Sealant work in Hampers Green for main contractors, managing agents and facilities managers: facade joint and window perimeter sealing on commercial buildings, with a fixed quote first.

  • Gaps between rainscreen or cladding panels
  • Patch repairs that keep failing
  • Facade joints cracked through the middle
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing for Hampers Green sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Building and refurbishing in Hampers Green

Hampers Green is in the South East, one of the UK’s drier regions. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so external mastic is timed for workable conditions and agreed with the site manager. At about 41 miles from central London, Hampers Green is within reach of the capital. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme.

For contractors at a school such as Petworth Cof E Primary School, sealing has to be finished before term starts. Recladding or extending a unit at a site like Hampers Common Industrial Estate (to the south of Hampers Green) brings panel joints and frame perimeters into the programme.

Hampers Green is about 13 miles north-east of Chichester, in West Sussex. Looking for facade sealing in Hampers Green? We can help, as we do across West Sussex. Hampers Green is one of 373 places we cover in West Sussex. Sites around Portsmouth have their own page, about 24 miles away.

If you need facade sealing in GU28, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on London Road, Hampers Green and Northend Close and the roads nearby. Sites close to Hampers Green are covered too, including Petworth (1 mile south), Tillington (1 mile south-west), Upperton (1 mile west), Haslingbourne (2 miles south) and Rotherbridge (2 miles south-west). Bigger towns within reach include Horsham (13 miles east), Worthing (15 miles south-east), Bognor Regis (15 miles south), Chichester (13 miles south-west), Littlehampton (13 miles south) and Rustington (13 miles south).

Around Hampers Green

Around Hampers Green, our work takes us to commercial buildings near The Old Square Tavern and the streets around them. The closest station to Hampers Green is Pulborough station, about 4.8 miles south-east. A little further out are Coultershaw Heritage Site (2 miles south) and Midhurst Community Hospital (5.5 miles west). Not far away are The Mens.

Map of Hampers Green © OpenStreetMap contributors

About our facade sealing in Hampers Green

Facade sealants sit in the sun, rain and frost every day. How long a joint lasts depends on the movement it takes, its exposure, the product and how well it was installed. When the time comes, we cut the old sealant out completely and start again. The enquiries we see most involve perimeter joints where frames meet the structure and old perimeter mastic that has dried out, on cladding panel joints, shopfront frames and coping and flashing joints. A specialist sealant contractor works differently from a general builder: in Hampers Green, that means joint design, primers and backing rod as standard.

For a site near Hampers Green, the mastic visit is planned so the right sealants, primers and backing rod are on hand, timed to the stage the job has reached. Send drawings or photos and the programme and we’ll quote to suit.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, ring 01277 525 020 or email the details over and we’ll come back to it.

Where
Hampers Green (GU28)
Region
West Sussex
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When to call us in Hampers Green

Sometimes the substrate is the problem: crumbling render, spalling concrete or flaking paint take the sealant with them. We tell you when the edges need repairing before resealing.

Any of the following is a good reason to get the joints checked over:

  • New sealant peeling off old mastic
  • Draughts around frames and panels
  • Hard, chalky sealant that no longer flexes
  • Discoloured or dirty facade joints

Hotels like The Angel Hotel, 0.7 miles south of Hampers Green, rarely close for long, so refurbishment mastic is phased floor by floor.

Questions to ask before you book

  • What the guarantee covers, and for how long
  • Will failed sealant be removed rather than covered?
  • Whether their applicators hold CSCS cards
  • What level of public liability insurance do they hold?

Questions to ask before you appoint anyone

For managing agents and facilities managers

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Hampers Green. Several sites can go on one quote, which keeps the paperwork simple.

How a job runs

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. If others near Hampers Green need work, visits can be combined. You will have a fixed quote before work starts.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. The completed runs are checked with you, then the 12-month guarantee applies.

Preparing the site

  • Share the asbestos register for older buildings
  • Tell us your opening times and when work is allowed
  • Agree which areas must stay open

Quotes

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, call 01277 525 020 or send photos by email.

Ask for a quote

Advice

What sealant work can’t fix

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Damaged frames that need replacing
  • Specialist high-level access methods
  • Water getting in through cracked render or porous masonry

Not sure which it is? You can call the office on 01277 525 020 or email us and we’ll tell you honestly.

What we seal

  • Coping and flashing joints
  • Perimeter joints where frames meet the structure
  • Cladding panel joints
  • Stone and brick facade joints
  • Window and door perimeters
  • Shopfront frames

FAQs: Hampers Green

Is Hampers Green too small for you to travel to?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you work on a hospital site such as Midhurst Community Hospital?

Yes. We work in healthcare settings as well as offices and schools. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Do you install glazing systems?

No. We don’t install glazing systems, windows or glass. We seal the joints around them, including perimeters where frames meet the structure.

Should we check old sealant for asbestos?

It’s worth checking in any building from before 2000. The duty to manage asbestos sits with the dutyholder, so ask for it before we start. If asbestos is suspected, work stops until it is tested.

Can you work while the building is occupied?

In most cases, yes. We phase the work so most of the building stays in use.

Do you provide access for facade work?

We agree access with the client at the start. Let us know what access is in place or planned, and we’ll price the work around it.

Can you follow the specification on our project?

Yes. Send it with your enquiry, and we’ll price the work to it.

How the job changes by surface

Perimeter joints at frames and structure

Where framed systems such as shopfronts meet the building structure, there is a perimeter joint to seal. Our work is that perimeter joint.

Precast concrete panels

Joints between precast panels carry real movement. A sealant of the right movement class goes in over backing rod, primed where the maker specifies.

What affects the price in Hampers Green

What shapes the price:

  • Quantities, in metres or numbers
  • Any access equipment needed
  • Specialist products, such as fire-rated or hygienic sealants
  • Distance, for remote addresses

A quote for facade joints depends on quantities, condition and access, plus any specification you are working to. Call for a quote.

What to include in your enquiry

We can often quote from photographs and a few details. Please tell us:

  • Access details, including height
  • The asbestos register, for older buildings
  • Where the site is, with the postcode
  • The product your specification calls for

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call the office on 01277 525 020 or email the details over.

Accreditations

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