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

Anmore facade sealing

Commercial sealant work in Anmore for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Weathered facade joints that have lost their grip
  • Staining on stone next to old sealant
  • Damp patches beside frames after rain
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing across Anmore

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facade sealing in Anmore

Facade sealants sit in the sun, rain and frost every day, so they don’t last indefinitely. Life depends on movement, weathering, product choice and the quality of the original work. When the time comes, we cut the old sealant out completely and start again. We work on cladding panel joints, perimeter joints where frames meet the structure and stone and brick facade joints, and the usual reasons a site gets in touch are facade joints cracked through the middle and discoloured or dirty facade joints. One point of contact handles commercial sealant work in Anmore from the first photographs to the final walk-round, whether it’s one building or several.

Around smaller places like Anmore, building work typically means conversions of farm buildings, a few new houses or an extension to a hall or school. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Anmore (PO7)
Region
Hampshire
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

From enquiry to sign-off

Inspect, seal, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For work around Anmore, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. We confirm the joint type, movement and the specified product.
  3. Failed beads are removed in full and the joint faces cleaned.
  4. Primer goes on where the product data asks for it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

What we need from you

  • Tell us which areas need to stay in use
  • Tell us what induction or permit system the site runs
  • Arrange parking or a loading space

Quotes

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.

Ask for a quote

Advice

What the job involves on each surface

Precast concrete panels

Precast panel joints have to absorb thermal and structural movement. A sealant of the right movement class goes in over backing rod with primer where the product requires it.

Cladding panel joints

On sealed panel systems, every joint keeps water out. Failed runs are cut out and rebuilt end to end.

FAQs: Anmore

Is a smaller place like Anmore outside your area?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Good photographs up front let us bring everything on the first visit.

Do you take on work at healthcare sites like Queen Alexandra Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can you work in cold or wet weather?

Year-round work is possible as long as joints are dry and temperatures suit the product. Frost and condensation on glass and steel are common on winter mornings.

How many days will you need on site?

We plan the time on site around your programme and access. You will have an expected duration with the quote.

What will the job cost?

Each job is quoted on its own details. For yours, call the office on 01277 525 020 or send photos by email.

Do you run new sealant over the existing bead?

No. Fresh silicone won’t grip cured silicone, so the existing bead is removed entirely and the faces are cleaned before resealing. That is what makes the new joint last.

Which sealant do you use on facades?

Most facade and window perimeter joints take a low-modulus neutral-cure silicone. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others, depending on the substrate and the specification.

Building and refurbishing in Anmore

Rainfall across the South East, Anmore included, is lower than in many parts of the UK. 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. At about 58 miles from central London, Anmore is within reach of the capital. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, and main contractors there need mastic that keeps to the programme.

Hospital estates such as Queen Alexandra Hospital, 3.6 miles to the south of Anmore, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan. Projects at schools like Denmead Infant School work to term dates, so mastic is programmed tightly. New units and refits on sites such as Parklands Business Park, 0.9 miles to the south-west of Anmore, need their panel and perimeter joints sealed to the specification.

Anmore is about 1 mile north-west of Waterlooville, in Hampshire. We cover commercial sites throughout Anmore, whether it’s a single job or part of a planned programme. Anmore is one of 723 places we cover in Hampshire for facade joints. Portsmouth is covered too, some 7 miles away.

We cover the PO7 postcode districts for facade joints. Streets here include Anmore Road and Soake Road, and sites on any of them can send details for a fixed quote. Sites close to Anmore are covered too, including Wecock Farm (1 mile east), Denmead (1 mile west), Lovedean (1 mile north-east), Horndean (2 miles east) and Anthill Common (2 miles west). Nearby towns on our patch include Gosport (8 miles south-west), Havant (4 miles south-east), Eastleigh (14 miles west), Fareham (7 miles south-west), Hedge End (11 miles west) and Petersfield (9 miles north-east).

Landmarks near Anmore

Locally, jobs take us to sites close to The Cowplain School and The Mead End pub, among other places. Anmore’s nearest station is Bedhampton station, roughly 4 miles south-east of the centre. Nearby you will also find Queen Alexandra Hospital (3.6 miles south) and Clanfield Earthwork (4.3 miles north-east). For a walk, there’s St Clair's Meadow and Windmill Hill.

Map of Anmore © OpenStreetMap contributors

Leave it or put it right?

Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Leaks travel along the structure. One visit to deal with every failing joint makes more sense than several trips to a place like Anmore. Photos of every joint help us quote for the whole job.

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why appoint us

  • Specification-led, product-correct work
  • Public liability insurance in place
  • CSCS-carded applicators
  • Constructionline member

Take a look at how commercial sealant jobs are priced and our accreditations.

Cost factors for facade joints

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Whether old sealant has to be cut out first
  • Joint width, depth and condition
  • The total length or number of joints
  • Distance, for remote addresses

A quote for facade joints depends on how many there are, their condition and the access, and any specification that applies. Ask us for a fixed quote.

Details that help us quote

However big the job, these details speed things up:

  • Rough lengths or quantities, or drawings if you have them
  • Clear photos of the problem areas
  • The postcode of the building
  • Access details, including height

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

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.

Looking after the joints

Problems stay small when the joints are checked regularly. In particular:

  • Check the asbestos register before old mastic is disturbed
  • Clear debris that holds water against joints
  • Never let anyone seal over old sealant
  • Brief window cleaners about newly sealed joints

Look at perimeter and panel joints as part of routine building checks. Watch for splits, gaps at the edges, hardening and discolouration; note where they appear.

Use each reseal to correct the joint: the right width, backing rod and a sealant with enough movement capability. A well-designed joint lasts longer than a like-for-like copy of a failed one.

Accreditations

Trusted. Accredited. Insured.