The Mastic Doctor team standing beside their branded vans outside an office building
Isle of Wight · England

Mastic sealing for building owners and managing agents in Morton, Isle of Wight

Mastic sealing for building owners, managing agents and housing associations across Morton, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Cracked, hardened mastic round windows on a block
  • Communal area joints that look neglected
  • Mastic failing across several blocks on an estate
1
Send details
Tell us about the site, with photos if you have them.
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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Mastic sealing near Morton

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Mastic sealing in Morton

Blocks are lived in, so access and disruption have to be thought through. Dates, areas and the order of work are agreed with you in advance, giving you what you need to notify residents. Entrances and stairwells are kept in use while we work. If you are dealing with draughts at frames across a block and open joints in brickwork or panels, we can help, whatever the surface. A specialist sealant contractor works differently from a general builder: on jobs in Morton, preparation and product choice get the time they need.

For owners with a single building near Morton, we plan to finish in one visit where possible. Photos of each elevation help us quote accurately.

The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Place
Morton (PO36)
Region
Isle of Wight
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Your questions answered

Our building in Morton is near the coast: does that change the sealant?

It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. We check the specified product suits the exposure and pay close attention to preparation.

Is Spithead Business Centre, near Morton, within your area?

Yes. We cover Morton and the area around it, including industrial estates, business parks and retail parks such as Spithead Business Centre. Photos and a short description are enough for a first look.

Do you seal on top of existing sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

How much does the work cost?

Each job is quoted on its own details. For yours, call 01277 525 020 or email a schedule or drawings.

Is asbestos a concern with old mastic?

We don’t remove asbestos-containing materials. Anything suspect is tested before we carry on in line with the dutyholder’s asbestos management.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

What guarantee do you give on resealing?

Every building we reseal has a 12-month guarantee. It covers our workmanship, not later building movement, damage or frame failures.

Diagnose, treat, sign off

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work usually takes anything from a day to a few weeks, depending on the number of buildings and joints, and our waste is bagged and taken away as we go. Smaller jobs around Morton can be grouped with others nearby. You will have a fixed quote before work starts.

  1. A building-by-building inspection lists the failed joints.
  2. The quote is fixed and split as suits you.
  3. Dates and areas are agreed so occupiers can be told.
  4. Old mastic is removed and the joint faces prepared.
  5. Joints are resealed and tooled.
  6. Each building is checked and signed off with the 12-month guarantee.

Getting the site ready

  • Share your working hours and any access restrictions
  • Clear stock, furniture or equipment away from the joints
  • Let us know about inductions and permits

Quotes

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, photos and a description will do.

Ask for a quote

Read more

What happens if it’s left?

Draughts round window perimeters cost occupiers comfort and the windows normally get the blame. In many cases, new perimeter sealant deals with it when the frames themselves are sound. One visit to deal with every failing joint makes more sense than several trips to a place like Morton. Photos of every joint help us quote for the whole job.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.

What you get with us

  • Sealing commercial buildings since 2005
  • 12-month guarantee on workmanship
  • Colour agreed before work starts
  • Clear, fixed quotes

Read what affects the cost or how we’re accredited.

When something else is needed

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Broken glass or failed sealed units
  • Materials that need asbestos testing before work
  • Leaks through the frame itself rather than the perimeter

If in doubt, call the office on 01277 525 020 or email drawings and photos and we will say what we think before you book.

What we seal

  • Window and door perimeters on blocks
  • Balcony and threshold joints
  • Shopfronts below residential blocks
  • Communal kitchens and washrooms
  • External wall and movement joints
  • Communal entrances and stairwells

Cost factors for mastic joints

Before we quote, we look at:

  • How much there is to seal
  • The site’s rules and procedures
  • Removal of failed or old sealant
  • Distance, for remote addresses

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

Details that help us quote

A good diagnosis starts with the right details. Let us know:

  • The asbestos register, for older buildings
  • When you need the work done
  • How the joints are reached, and at what height
  • Where the site is, with the postcode

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, phone 01277 525 020 or send details through our quote form.

Planned mastic for Morton portfolios

Morton lies within about 1 mile of the sea. On buildings near the shore, the side facing the weather normally needs its mastic renewed first; plan inspections around that. Morton sits in one of the drier corners of the country, the South East. External mastic still waits for dry faces and the right temperature, and south- and west-facing elevations, which take the most sun and rain, often age first.

Older buildings near Morton, from historic houses such as Morton Manor (0.1 miles north-east of Morton) to more modest stock, need compatible products when frames are resealed. For agents with blocks near Brading station, 0.6 miles to the north-east of Morton, a block-wide mastic programme deals with frames, balconies and entrances in one go. Older community buildings, St. Mary's Church among them, often have frames of mixed ages whose mastic varies.

Morton is about 1 mile north-east of Sandown, in the Isle of Wight. Commercial clients in Morton use us for work on mastic joints. Morton is one of 125 places we cover in the Isle of Wight. For work in that direction, see our Portsmouth page.

Work on mastic joints is covered throughout PO36, for business premises of every kind. Streets here include New Road, Wrax Road and Morton Road. Being close to the A3055, Morton is straightforward for us to reach. We also cover Yarbridge (1 mile north-east), Brading (1 mile north-east), Adgestone (1 mile west), Yaverland (1 mile south-east) and Sandown (1 mile south-west) for mastic joints. Bigger towns within reach include Newport (7 miles west), Ryde (4 miles north), Cowes (9 miles north-west), Shanklin (3 miles south-west), Ventnor (6 miles south-west) and East Cowes (8 miles north-west). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you phone 01277 525 020 or email a schedule or drawings.

What’s near Morton

Locally, jobs take us to sites close to Sandown Bay Academy, The Bay Church of England School and The Bugle Inn and the streets around them. The closest station to Morton is Brading station, roughly 0.6 miles north-east. Other landmarks nearby include Sandown Castle (1.1 miles south) and Brading Waxworks (0.5 miles north). The countryside around Morton includes Brading Marshes RSPB reserve and Brading Down.

Map of Morton © OpenStreetMap contributors

What the job involves on each surface

Planned maintenance

Adding mastic to planned maintenance avoids reactive repairs and spreads the work.

External movement joints

The joint width has to suit the movement and the sealant’s capability with the width-to-depth ratio set as the manufacturer advises.

Aftercare for building managers

After handover, these steps help:

  • Start inspections with the most exposed faces
  • Plan resealing building by building rather than complaint by complaint
  • Include mastic in your cyclical inspections
  • Log resealing dates block by block

Our workmanship is covered for 12 months, so report any failure in that time. Beyond that, routine checks spot the next round of repairs.

Planned resealing is easier to budget than emergency repairs. A programme can start with the worst buildings so spending is spread.

Accreditations

Trusted. Accredited. Insured.