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

Burnt Hill expansion joint sealing

Work needed on a movement joint in Burnt Hill? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Car park joints leaking onto vehicles below
  • Hardened, cracked sealant on exposed facades
  • Arrises breaking up along floor joints
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Expansion joint sealing in Burnt Hill

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

Burnt Hill: questions and answers

Does a site in Burnt Hill have to shut while its joints are sealed?

In most cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. The phasing plan comes with the quote.

Is Burnt Hill too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. Good photos up front let us bring everything on the first visit.

Is it fine to apply new sealant on top of old?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

What if the joint edges are damaged?

The edges have to be sound. Where they’ve broken up, we will tell you they need repairing first.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

Can weather delay the job?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Do you use silicone or polyurethane in movement joints?

It depends on the movement, exposure and traffic. Low-modulus neutral-cure silicone suits many facade joints, while polyurethane is common in trafficked floor and deck joints unless the specification names something else.

Expansion joint sealing for commercial buildings in Burnt Hill

Long runs of brick or block have movement joints built in that most people only notice when the sealant has gone. Failed sealant here lets rain into the wall and can leave the joint full of debris. The old seal comes out, backing goes in and a sealant with the right movement class is applied, primed where the manufacturer specifies. If you’re dealing with movement joints with split or torn sealant and weathered movement joint sealant that no longer flexes, we can put it right, on precast concrete panel joints, brickwork movement joints and blockwork control joints alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Burnt Hill it comes down to the same thing: the right product in a properly prepared joint.

Around smaller places such as Burnt Hill, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

Work we carry out in West Berkshire comes with a 12-month guarantee. If an installation problem shows up, ring 01277 525 020 or email us and we will arrange a return visit.

Location
Burnt Hill (RG18)
Wider area
West Berkshire
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Doing it in-house

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Cost factors for movement joints

We price every job individually. The main factors are:

  • Specialist products, such as fire-rated or hygienic sealants
  • Working within restricted access windows
  • Induction, permit and paperwork requirements
  • Access and working height

There’s no price list, since every building and every scope is different. Call for a quote.

What to include in your enquiry

A good diagnosis starts with the right details. Tell us:

  • Where the site is, with the postcode
  • Whether an asbestos survey exists
  • Approximate linear metres or a joint schedule
  • What the building is and how it’s used

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. For a chat about it beforehand, phone 01277 525 020 or send details through our quote form.

Our process

Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. For a building around Burnt Hill, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. A fixed quote names the sealant we propose and its movement class.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

Getting the site ready

  • Send your site hours and access windows
  • Explain the parking and delivery arrangements
  • Send asbestos survey details if the building is pre-2000

Ask for a quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Ask for a quote

Related advice

What the job involves on each surface

Brickwork and blockwork joints

Vertical movement joints in brick and block walls let the masonry grow and shrink. They take a low-modulus sealant with a movement class to suit.

Internal floor movement joints

Floor joints include saw-cut joints and construction joints. Trafficked floor joints often get a semi-rigid filler, with a flexible sealant where movement is larger.

Expansion joint sealing around Burnt Hill: points for this area

The South East is one of the drier parts of the UK. External joints still wait for dry conditions, and gritting in cold spells finds its way into open joints. Central London is about 47 miles from Burnt Hill. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital, and their floor joints take forklift and pallet-truck traffic all day.

In a school such as Yattendon C.E. Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak. In and around Burnt Hill, the right filler or sealant for each joint depends on the traffic and the movement it takes.

Burnt Hill is about 5 miles north-east of Thatcham, in West Berkshire. Businesses, contractors and managing agents in Burnt Hill can call on us for movement joints. We work across 140 places in West Berkshire, large and small. There’s a separate page for Reading, roughly 9 miles from Burnt Hill.

Work on movement joints is covered throughout RG18. Nearby places we also cover include Stubbles (1 mile north), Stanford Dingley (2 miles south), Ashampstead (2 miles north), Ashampstead Green (2 miles north) and Upper Basildon (2 miles north-east) for movement joints. A short drive away, we cover Newbury (8 miles south-west), Thatcham (5 miles south-west), Burghfield Common (7 miles south-east), Speenhamland (7 miles south-west), Hungerford (15 miles west) and Fords Farm (7 miles east).

Near you in Burnt Hill

The closest station to Burnt Hill is Pangbourne station, about 4.2 miles east. Nearby you’ll also find Yattendon Castle (1.1 miles west). The countryside around Burnt Hill includes Hartslock.

Map of Burnt Hill © OpenStreetMap contributors

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 will confirm them with the quote.

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Burnt Hill can form part of a wider programme across West Berkshire.

Keeping the joints sound

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

  • Plan racking layouts so feet don’t land on a joint
  • Clear dirt from joint lines during routine cleaning
  • Report split or peeling joint sealant early
  • Inspect movement joints alongside other routine building checks

On car parks, winter clearance can damage deck joint sealant. Raising blades over joints where possible protects the seal and a look at the joints after winter catches any damage.

An open joint fills with grit, and a joint full of grit can’t close. The edges then take the pressure and start to spall, turning a sealant job into a repair job. A sound seal keeps the joint working.

Accreditations

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