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

Expansion Joint Sealing in Ramsdell

Looking for expansion joint sealing in Ramsdell? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Brittle, chalky sealant on external joints
  • Layers of sealant in a movement joint
  • Expansion joints split through the centre of the bead
1
Send details
Tell us about the site, with photos if you have them.
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
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Expansion joint sealing for Ramsdell sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Expansion joint sealing in Ramsdell, done properly

Width, depth and product all have to work together. The joint has to be wide enough for the expected movement and the sealant’s movement capability. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1. Site teams most often ask us about sealant pulling off the joint face and torn sealant in brick or block movement joints, across blockwork control joints, podiums and floor movement joints and car park decks and ramps. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Ramsdell, that means joint design, primers and backing rod as standard.

Jobs around smaller places like Ramsdell are planned so the whole job is done in one visit, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Ramsdell (RG26)
Region
Hampshire
Cover
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026

What the job involves on each surface

Concrete and precast panel joints

Precast panels often have surface residues that sealant won’t bond to. We prepare the faces thoroughly and prime where the maker calls for it and check the edges for soundness as we go.

Joints between different materials

Different materials meeting at a joint rarely move in step. We choose a sealant that grips both faces.

Looking after the joints

Keep the joints in good shape with a few simple steps:

  • Keep racking legs and heavy point loads off floor joints
  • Report split or peeling joint sealant early
  • Keep traffic off new joints until the cure time is up
  • Clear dirt from joint lines during routine cleaning

Our workmanship on movement joints carries a 12-month guarantee. Record which product went into which joints in the building file.

Once debris packs a failed joint, the structure has nowhere to expand. The edges then take the pressure and start to spall. A sound seal keeps the joint working.

Quoting for work in Ramsdell

We price every job individually. The things that drive the figure:

  • Joint width, depth and condition
  • Which sealant the job calls for
  • Whether old sealant has to be cut out first
  • The total length or number of joints

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.

Details that help us quote

However big the job, these details speed things up:

  • Drawings or a marked-up plan, if available
  • The postcode of the building
  • How the joints are reached, and at what height
  • The product your specification calls for

To get a fixed quote, ring 01277 525 020 or send photos by email, telling us the site location and the nature of the job. Our quote form is another easy route.

When it isn’t the sealant

Sealant solves a lot, but not everything, and we are upfront when that’s the case. It won’t fix:

  • Structural movement beyond what the joints were designed for (that needs a structural engineer)
  • Crumbling edges that would give a new bead nothing sound to grip
  • Damaged metal nosings or cover plates over a joint

Not sure which it is? You can speak to us on 01277 525 020 or email the details over and we will tell you honestly.

Joints and surfaces we work on

  • Precast concrete panel joints
  • Car park decks and ramps
  • Blockwork control joints
  • Podiums and floor movement joints
  • Brickwork movement joints
  • Cladding panel joints

What we are called out for in Ramsdell

Repeated failure often traces back to the wrong product. Products not classed for the movement fail early. Movement capability is set out in BS EN ISO 11600.

Look out for the following:

  • Rain penetration at brick or block movement joints
  • Brittle, chalky sealant on external joints
  • Expansion joints split through the centre of the bead
  • Layers of sealant in a movement joint

For a school such as The Priory Primary School, playground and building joints can be done in the holidays.

What your quote should include

  • Proof of insurance
  • How the joint faces will be prepared and primed
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • What site paperwork they can supply

Questions to ask before you appoint anyone

Questions about Ramsdell

Does your area include sites such as Berry Court Business Park, near Ramsdell?

Yes, sites like Berry Court Business Park are within our area, along with the rest of Ramsdell. To start, just phone 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Is Ramsdell off your patch?

No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

What hours do you work?

Give us your site hours and any access windows in your enquiry, and we’ll plan around them. You can reach the office between 8am and 5pm, Monday to Friday.

What sealant do you use in movement joints?

Whatever suits the joint and the specification. We name the proposed product in the quote.

Is colour matching possible?

That depends on the product. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.

Do you seal on top of existing sealant?

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

Can you handle several sites?

Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.

Our process

In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed before we move to the next. For a building around Ramsdell, 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. The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. The failed seal is removed and both faces are cleaned until sound and dry.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. Finished joints are checked and backed by our 12-month guarantee.

Getting the site ready

  • Tell us what induction or permit system the site runs
  • Send any specification or drawings in advance
  • Warn occupants and staff about the work

Getting a fixed quote

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, call the office on 01277 525 020 or email a schedule or drawings.

Get a price

Read more

Expansion joint sealing around Ramsdell: how the place shapes the job

Ramsdell is about 47 miles from central London. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital; their floors carry heavy traffic every shift. Ramsdell sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, and winter de-icing salt on car parks and ramps works into any open joint.

Office parks like Berry Court Business Park (to the north-east of Ramsdell) have decks, ramps and clad elevations whose joints take movement every day. Hospitals like Parklands Hospital, 2.8 miles to the south-east of Ramsdell, have multi-storey or surface car parks whose joints carry vehicles round the clock.

Ramsdell is about 3 miles south of Tadley, in Hampshire. We send applicators to Ramsdell for movement joints, handled exactly as we handle every other area. Across Hampshire, 723 places are covered, Ramsdell among them. Our Reading page has more on work in that area, about 12 miles away.

We cover the RG26 postcode districts. Streets here include Monk Sherborne Road, Baughurst Road and Basingstoke Road. Close to Ramsdell, our area also takes in Charter Alley (1 mile east), West Heath (1 mile north), Monk Sherborne (1 mile south-east), Pamber End (1 mile north-east) and Salters Heath (2 miles east). A short drive away, we cover Basingstoke (4 miles south-east), Fleet (14 miles east), Alton (14 miles south-east), Yateley (14 miles east), Tadley (3 miles north) and Hook (9 miles east).

Landmarks near Ramsdell

The closest station to Ramsdell is Bramley (Hants) station, about 4.2 miles east of the centre. Nearby you’ll also find Calleva Museum (3.8 miles north-east) and Park Prewett Hospital (2.7 miles south-east). Not far away are Daneshill Park Woods.

Map of Ramsdell © OpenStreetMap contributors
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