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

Facade Sealing in Tilehurst

We carry out facade joint and window perimeter sealing on commercial buildings in Tilehurst and the surrounding area. Send photographs or drawings for a fixed quote.

  • Perimeter sealant that has split or peeled away
  • Weathered joints at frame-to-structure perimeters
  • New sealant peeling off old mastic
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Need facade sealing in Tilehurst?

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

Building and refurbishing in Tilehurst

Central London is about 41 miles from Tilehurst. Construction around the commuter belt mixes station-side flats with refurbished offices and units, which keeps mastic packages in demand. A 2-mile radius around Tilehurst takes in a number of hotels. When hotels extend or refit, the work is typically squeezed between peak periods, mastic included.

Hotels like The Roebuck Hotel, 0.9 miles to the north of Tilehurst, rarely close for long, so refurbishment mastic is phased floor by floor. When units on a site such as Oxford Road Business Park (0.8 miles north-east of Tilehurst) are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. Building work at universities like University of Reading (3.3 miles east of Tilehurst) is often timed for the summer, mastic included.

Tilehurst is about 3 miles west of Reading, in Reading. Looking for facade sealing in Tilehurst? We can help. Tilehurst is one of 17 places in Reading on our list for facade joints.

Business premises anywhere in RG31 and RG30 are within our area. Buildings on Ash Road, Tyle Road and Riley Road are within our area for facade joints. If your building is just outside Tilehurst, we cover Tilehurst Within (1 mile south-east), Norcot (1 mile east), Little Heath (1 mile west), Horncastle (1 mile south-east) and Purley on Thames (1 mile north). Bigger towns within reach include Reading (3 miles east), Caversham (3 miles east), Newtown (4 miles east), Whitley Wood (4 miles south-east), Whitley (4 miles south-east) and Caversham Park Village (4 miles east).

Near you in Tilehurst

We work on buildings around Round Copse, The Butchers Arms and Little Heath School and the streets around them. The closest station to Tilehurst is Tilehurst station, roughly 0.8 miles north of the centre. Well-known places in the area include Royal Berkshire Regiment Museum (1.4 miles east) and Broad Street Mall (2.6 miles east). Green spaces nearby include South Lake and Moor Copse Nature Reserve.

Map of Tilehurst © OpenStreetMap contributors

How we handle facade sealing in Tilehurst

Most facade joint failures trace back to the joint, not just the sealant. The width has to suit the expected movement and the sealant’s movement capability, while rod fixes the depth and stops the bead sticking to the rear. If you have old perimeter mastic that has dried out and patch repairs that keep failing, we can help, whatever the surface. One point of contact handles commercial sealant work in Tilehurst from the first photos to the final walk-round, for single jobs and planned programmes alike.

For a contractor on a smaller site near Tilehurst, one mastic visit at the right stage saves return trips. Let us know the key stages and we will time the work so nothing waits on us.

A 12-month guarantee applies to all our work. If an installation problem shows up, speak to us on 01277 525 020 or use the quote form and we’ll arrange a return visit.

Where
Tilehurst (RG31, RG30)
Wider area
Reading
Cover
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Surface by surface

Perimeter joints at frames and structure

The joint around a framed system, where it meets the structure, needs sealant. Our work is that perimeter joint rather than the system it surrounds.

Coping and flashing joints

Not every coping or flashing leak is a sealant problem. Where the issue isn’t the sealant, we say so.

Should maintenance staff do it?

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Redoing a failed joint usually costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Common questions from Tilehurst clients

Is Tilehurst too far out for you?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Could you schedule work at a campus like University of Reading for the vacation?

Yes, holiday working periods are the norm on campus jobs. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

Are your applicators CSCS-carded?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

When is resealing likely to be due?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

Do you replace failed glazing units?

No. That work needs a glazing specialist. What we seal are the joints around frames and panels on commercial buildings.

Can you work on upper floors?

That varies with the building and the access on offer. Share what access exists or is planned when you send details, and we will plan the work with you.

How do we ask for a quote?

You can use the quote form on this site; alternatively, ring 01277 525 020 or email drawings and photos. Include photographs or drawings if you have them.

How the quote is worked out

Before we quote, we look at:

  • Backing rod, priming and other preparation
  • Whether the work must be split into stages
  • Distance, for remote addresses
  • Access and working height

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

What we need to price the job

A few photographs plus some basic facts will normally do. It helps to include:

  • Approximate linear metres or a joint schedule
  • When you need the work done
  • Anything awkward about access or site hours
  • The product your specification calls for

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Diagnose, treat, sign off

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. If neighbouring businesses or buildings around Tilehurst need work too, visits can be combined. Tell us your site hours and we’ll plan around them.

  1. We plan access and the order of elevations with the client.
  2. Weather and temperature are checked against the product’s limits.
  3. Each joint is cut out and the edges inspected.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. We hand over with our 12-month workmanship guarantee.

What we need from you

  • Point out parking and an unloading spot
  • Point out any areas we must not close
  • Let building users know which areas are affected

Get a fixed quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or use the quote form.

Get a price

Related advice

Why it’s worth doing now in Tilehurst

Every shower drives water through a split perimeter bead. The damage builds out of sight: wet linings, rusting fixings, staining and spoiled finishes. Resealing now costs less than repairing interiors later. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we’ll explain how it’s made up.

Why choose Mastic Doctor in Tilehurst

  • CSCS-carded applicators
  • Work to your specification and the manufacturer’s guidance
  • Constructionline member
  • Fully insured, including public liability cover

Read how commercial sealant jobs are priced or our accreditations and insurance.

Keeping the joints sound

Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:

  • Note when each elevation was last resealed
  • Confirm the survey covers external sealants in older buildings
  • Insist on a full cut-out when joints are renewed
  • Report water ingress at frames as soon as it shows

Record the sealant type and date on the building file. Future work can then match the product and colour without guesswork.

Check older buildings for asbestos before disturbing old mastic. Older sealants can contain asbestos, and if it’s suspected, we stop until it has been tested.

Accreditations

Trusted. Accredited. Insured.