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

Weavers Down expansion joint sealing

We carry out expansion and movement joint sealing in walls, decks and floors in Weavers Down and the surrounding area. Send photos or drawings for a fixed quote.

  • Expansion joints filled with dirt and stones
  • Rain penetration at brick or block movement joints
  • Brittle, chalky sealant on external joints
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing near Weavers Down

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

What sets the cost

These are the things that shape the price:

  • The size and state of each joint
  • Access and working height
  • Whether the work must be split into stages
  • Site requirements such as inductions and permits

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Sending details for a quote

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • Where the site is, with the postcode
  • Photos of the joints, close up and from further back
  • Rough lengths or quantities, or drawings if you have them
  • Whether an asbestos survey exists

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Expansion joint sealing for commercial buildings in Weavers Down

A movement joint only works while its seal does. When the sealant splits or lets go, the gap fills with dirt and water; the joint jams, its edges take the load and the arrises spall. Dealt with early, it stays a sealant job rather than a concrete or masonry repair. We work on blockwork control joints, cladding panel joints and brickwork movement joints, and what we’re called in for most is previous reseals laid over old sealant and leaks through car park deck joints onto the level below. Whoever orders the work in Weavers Down, the brief is typically the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For a site near Weavers Down, measurements and photographs up front mean one trip where possible, with the right materials on hand. Note joint widths and the traffic that uses them, and we’ll take it from there.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Where
Weavers Down (GU30)
Wider area
Hampshire
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Different surfaces, different methods

Cladding panel joints

Metal and composite panels shift considerably as temperatures change. The joints need a low-modulus sealant with enough movement capability.

Joints between different materials

Hybrid or MS polymer sealants bond to many substrates. We pick the product for the materials and the movement, and confirm it in the quote.

Keeping the joints sound

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

  • Report split or peeling joint sealant early
  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Raise snow-clearing blades over deck joints where possible
  • Keep traffic off new joints until the cure time is up

Debris does more harm to joint sealant than most people realise. Stones pressed into the bead by wheels or feet can puncture it. Regular sweeping keeps joint lines clear.

Unsupported floor joint edges spall under forklift and pallet-truck wheels. Broken arrises jolt trucks, loads and drivers, and the damage spreads along the joint. Keeping the filler or sealant sound protects the floor.

How a job runs

We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. For a building around Weavers Down, 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 for width, movement and the type of failure.
  2. You get a fixed quote with the product and its movement capability stated.
  3. We strip out the old seal and prepare the faces, and we tell you if any edges need repairing first.
  4. Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Finished joints are checked and backed by our 12-month guarantee.

Preparing the site

  • Tell us which areas need to stay in use
  • Tell us what induction or permit system the site runs
  • Confirm the product named in the specification

Get a fixed quote

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

Get a price

Read more

Why it’s worth doing now in Weavers Down

A like-for-like reseal of a joint that keeps splitting rarely lasts. If the joint is too narrow or the product wrong for the movement, it needs a different approach, and we’ll say so before quoting. Older rural buildings around Weavers Down move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

A quote for movement joints depends on quantities, condition and access. Ask us for a fixed quote.

Why clients in Weavers Down choose us

  • A fixed quote before work starts
  • One phone line for London, the South East and Scotland
  • Colours confirmed for the specified product
  • Fully insured

Read our cost guide or how we’re accredited.

Common problems we fix in Weavers Down

Car park decks and floors face loads that walls never see. Tyres and wheels press on the edges and the sealant, while grit and salts work into any gap. A sealant that isn’t trafficable won’t last there.

Clients normally get in touch after noticing one or more of the following:

  • Movement joints with split or torn sealant
  • Damp inside where a wall movement joint has failed
  • Hardened, cracked sealant on exposed facades
  • Water dripping through deck or ramp joints

Hospital campuses such as Chase Hospital, 2.3 miles to the north-west of Weavers Down, grow in stages, leaving movement joints wherever new blocks meet old.

What your quote should include

  • How long is the guarantee, and what does it include?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Will failed sealant be removed rather than covered?
  • Will RAMS and insurance details be available?

Questions to ask before you appoint anyone

Questions we’re asked in Weavers Down

Do you cover business parks and estates near Weavers Down, such as Passfield Industrial Estate?

Yes. We cover Weavers Down and the area around it, including industrial estates, business parks and retail parks such as Passfield Industrial Estate. To start, just give us a call on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.

Is hospital work, at somewhere like Chase Hospital, something you do?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

How long before the joints can be used?

That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, and we confirm it before leaving site.

Can you work on car park ramps and decks?

Yes. Tyre loads, grit and de-icing salts make these some of the hardest joints to keep sealed.

What guarantee do you give on joint sealing?

The workmanship is guaranteed for 12 months from sign-off. Regular sweeping and inspection help the joints last.

Do you work in Weavers Down?

Yes. Sites across Weavers Down are covered, and the same phone number covers every area.

Can you work while the building is occupied?

Yes, as long as we plan it. Tell us your site hours and access windows and we’ll plan around them.

Slabs, ramps and loading bays in Weavers Down

Weavers Down is in the South East, one of the UK’s drier regions. Even so, yard and car park joints are only sealed when they’re dry and clean, and winter de-icing salt on car parks and ramps works into any open joint. Central London is about 43 miles from Weavers Down. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital.

If you manage units on an estate such as Passfield Industrial Estate, 1.7 miles north of Weavers Down, the floor joints under forklifts and pallet trucks and the slab joints in the yard are the ones to watch. In a school such as Liphook Church of England Controlled Junior School, movement joints in brick, block and hall floors tend to be forgotten until they leak.

Weavers Down is about 7 miles north-east of Petersfield, in Hampshire. Businesses, contractors and managing agents in Weavers Down use us for work on movement joints, as part of our coverage of Hampshire. We work across 723 places in Hampshire. Sites around Portsmouth have their own page, about 21 miles away.

Work on movement joints is covered throughout GU30, for business premises of every kind. For a building on Bircholt Road, Longmoor Drive and Beechcroft Close or nearby, send details and we will quote for movement joints. We also cover Conford (1 mile north), Passfield (1 mile north), Liphook (1 mile east), Longmoor (2 miles west) and Woolmer (2 miles west) for movement joints. Nearby towns on our patch include Farnborough (15 miles north), Fleet (14 miles north), Horndean (14 miles south-west), Aldershot (12 miles north), Alton (8 miles north-west) and Petersfield (7 miles south-west).

Landmarks near Weavers Down

We work on buildings around Bohunt School and the streets around them. Weavers Down’s nearest station is Liphook station, roughly 1.5 miles east of the centre. Well-known places in the area include Chase Community Hospital (2.3 miles north-west). Green spaces nearby include Wheeler's Down and Deadwater Valley.

Map of Weavers Down © OpenStreetMap contributors
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