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

Facade Sealing contractors in Lower Common

Looking for facade sealing in Lower Common? It’s simple: send details, get a quote, we seal, guaranteed.

  • Staining on stone next to old sealant
  • Damp patches beside frames after rain
  • Facade joints cracked through the middle
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Facade sealing for Lower Common sites

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

Facade sealing in Lower Common, done properly

Most facade joint failures trace back to the joint, not just the sealant. Joint width needs to match how far the joint moves and how far the sealant can stretch, while rod fixes the depth and stops the bead sticking to the rear, often at around 2:1 width to depth, as the manufacturer advises. If you’re dealing with damp patches beside frames after rain and air leaks through failed facade joints, we can put it right. One point of contact handles commercial sealant work in Lower Common from the first photographs to the final walk-round, for single jobs and planned programmes alike.

In the countryside around places like Lower Common, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and if something we did falls short, we return to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Lower Common (RG27)
Region
Hampshire
Cover
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026

What we can’t put right

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Arranging specialist high-level access, which is planned with the client
  • Leaks from roofs, gutters or failed flashings rather than sealant joints
  • Movement beyond what any sealant can handle

If you’re not sure, just give us a call on 01277 525 020 or email the details over and we will give you a straight answer.

Surfaces we seal

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

Keeping the joints sound

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Add perimeter sealant to planned maintenance checks
  • Check the asbestos register before old mastic is disturbed
  • Investigate damp beside windows promptly
  • Keep the sealant details on the building file

Anything drilled through a facade joint breaks the seal. Ask the installer to reseal it properly with a compatible product.

Coordinate facade sealing with other external works. Sharing the access keeps the cost down and limits disruption.

Facades, frames and programmes in Lower Common

Central London is about 36 miles from Lower Common. Construction around the commuter belt mixes station-side flats with refurbished offices and units, which keeps mastic packages in demand. The South East is one of the drier parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so we time external mastic for dry faces and agree it with the site team.

For a contractor at a hotel such as Warbrook House Hotel, which lies south-east of Lower Common, the mastic often has to be finished before a reopening date. On a healthcare site such as Wokingham Hospital, 4.5 miles to the north-east of Lower Common, new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully. With historic properties like Stratfield Saye House, 4.3 miles west of Lower Common, in the area, refurbishment work often meets old masonry that needs compatible sealants.

Lower Common is about 3 miles west of Yateley, in Hampshire. Any commercial site in Lower Common is covered, whether it’s a single job or part of a planned programme. 723 places across Hampshire fall within our area, Lower Common among them. We also cover Reading, some 7 miles away.

If you need facade sealing in RG27, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Mud Lane, Lower Common and Warbrook Lane. Just outside Lower Common, we also work in Eversley (1 mile north-east), Eversley Centre (1 mile east), Eversley Cross (2 miles east), Finchampstead (2 miles east) and California (2 miles north-east). A short drive away, we cover Basingstoke (11 miles south-west), Farnborough (7 miles south-east), Fleet (6 miles south-east), Aldershot (9 miles south-east), Alton (14 miles south) and Yateley (3 miles east).

Local landmarks in Lower Common

In Lower Common, that means premises near Bohunt School Wokingham, White Hart Public House and Shepperlands Farm Nature Reserve and the streets around them. Lower Common’s nearest station is Crowthorne station, about 3.5 miles east. Nearby you will also find West Green House Agricultural Museum (3.9 miles south) and Beaumys Castle (4 miles north-west). Not far away are The Marshes Local Nature Reserve and Horseshoe Lake.

Map of Lower Common © OpenStreetMap contributors

Work for main contractors and building owners

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

When to bring in a specialist

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Leave it or put it right?

Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Water through a failed joint rarely stays where it starts. Converted and older buildings near places like Lower Common tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why appoint us

  • Fully insured
  • Constructionline member
  • Colour agreed before work starts
  • Our applicators hold CSCS cards

Take a look at what affects the cost and how we’re accredited.

From enquiry to sign-off

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. Smaller jobs around Lower Common can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. First we review photographs, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. Failed sealant is cut out along its full length.
  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. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. We walk the finished joints with you before handing over.

Getting the site ready

  • Flag any permit to work we will need
  • Point out any areas we must not close
  • Let building users know which areas are affected

Quotes

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.

Get a price

Advice

Your questions answered

Is Lower Common too far out for you?

No. Places such as Lower Common are covered as much as the big towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Does your area include sites such as Hogwood Lane Industrial Estate, near Lower Common?

Yes, sites like Hogwood Lane Industrial Estate are within our area, along with the rest of Lower Common. Photos and a short description are enough for a first look.

Do you use silicone for external joints?

It depends on the joint, the substrate and any specification. Specifications often refer to BS EN 15651-1 for facade sealants or BS EN 15651-2 for glazing.

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, tell us and we’ll confirm them with the quote.

How long does a typical visit take?

The duration is planned around your programme and the access we’re given. You will have an expected duration with the quote.

Can the sealant be colour-matched?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.

Do we need an asbestos check before resealing?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Check the asbestos register or survey before it is disturbed; if it’s suspected, work stops until it has been tested. We don’t remove asbestos-containing materials.

Accreditations

Trusted. Accredited. Insured.