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

North Camp expansion joint sealing

Expansion and movement joint sealing in walls, decks and floors in North Camp and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.

  • New sealant over old, now failing
  • Chipped joint edges on forklift routes
  • Water getting into the wall through a failed joint
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing for North Camp sites

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

North Camp: questions and answers

Does your area include sites such as Farnborough Business Park, near North Camp?

Yes. Our area takes in North Camp and its surroundings, with estates and business parks such as Farnborough Business Park included. Send details of the unit and the work through our quote form for a quick quote.

Is North Camp too far out for you?

Not at all. North Camp is within our area. We work across Greater London and the South East. Good photographs up front let us bring everything on the first visit.

Why do our movement joints keep failing?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. Working out the cause comes first since each needs a different fix.

How long does movement joint sealing take?

The metres of joint, the access and the amount of removal decide it. Typically it takes a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Are your applicators CSCS-carded?

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

How we handle expansion joint sealing in North Camp

Few joints take as much punishment as those in a car park. Tyres load the edges, and de-icing salts and water work into any gap. A sealant suited to traffic and the expected movement goes in. If you are dealing with joints packed with grit and debris and spalled or broken joint edges in floors and decks, we can help. Whoever orders the work in North Camp, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Work in a smaller place like North Camp is typically one building at a time. That way the right materials come on the day and the job is done in one visit where possible.

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.

Place
North Camp (GU14, GU11)
Region
Hampshire
Cover
12 months on every job
Quotes
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

Different surfaces, different methods

Car park decks and ramps

Car park joints are some of the hardest-working joints in any building. A trafficable sealant suited to the movement goes in with bays done in phases so the car park keeps running.

Joints between different materials

Different materials meeting at a joint rarely move in step. The product must bond to both substrates and cope with the movement, with primer where specified.

For managing agents and facilities managers

For main contractors, we work as the sealant subcontractor. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Expansion joint sealing around North Camp: points for this area

At least three named trading, business or retail sites lie within about 3 miles of North Camp. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic. Rainfall across the South East, North Camp included, is lower than in many parts of the UK. 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.

For buildings at a park such as Farnborough Business Park (0.6 miles north-west of North Camp), brick and panel movement joints are easy to forget until one leaks. Retail centres such as Westgate Shopping Centre, 2.2 miles south of North Camp, have floors, service yards and car parks with joints under constant traffic.

North Camp is about 1 mile south-east of Farnborough, in Hampshire. Businesses, contractors and managing agents in North Camp use us for work on movement joints. Across Hampshire, 723 places are covered, including North Camp. Sites around Reading have their own page, about 15 miles away.

Postcode districts covered here: GU14 and GU11. For a building on Rae Road, Etps Road and Camp Road or nearby, send details and we will quote for movement joints. Access to North Camp is via the A3011 among other routes. Just outside North Camp, we also work in Mytchett (1 mile north-east), Farnborough (1 mile north-west), Ash Vale (1 mile south-east), Southwood (2 miles west) and Cove (2 miles north-west). Further afield, our area takes in Basingstoke (15 miles west), Fleet (4 miles west), Alton (13 miles south-west), Yateley (5 miles north-west), Bordon (12 miles south-west) and Hook (9 miles west).

Local landmarks in North Camp

We work on buildings around Ramillies Park, National Aerospace Library and The Tumble Down Dick Pub, among other places. North Camp’s nearest station is North Camp station, about 0.9 miles east. A little further out are Royal Army Dental Corps Historical Museum (0.7 miles south) and Frimley Park Hospital (2.7 miles north). Open spaces near North Camp include Danger Hill and Rowhill Nature Reserve.

Map of North Camp © OpenStreetMap contributors

Common problems we fix in North Camp

Sun, rain and frost age external movement joints. UV hardens the surface, and the sealant loses its ability to stretch and opens at the next temperature swing.

Clients typically get in touch after noticing something like this:

  • Expansion joints split through the centre of the bead
  • Expansion joints filled with dirt and stones
  • Rain penetration at brick or block movement joints
  • Arrises breaking up along floor joints

Large sites such as Frimley Park Hospital, 2.8 miles north of North Camp, have car parks, service roads and long elevations with movement joints in brick and panels.

Before you book anyone

  • Will RAMS and insurance details be available?
  • Are they CHAS accredited or on Constructionline?
  • Proof of insurance
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

Should maintenance staff do it?

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. For that reason, many FMs and contractors use a sealant specialist from the outset.

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

From enquiry to sign-off

Site rules come first: sign-in, induction and whatever permit system the building uses. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a site in North Camp, we plan so the whole job is done in one go where possible. Clear photos and measurements help us bring the right products.

  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. Old sealant and filler are cut out and the joint faces cleaned back to sound material.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
  6. Finished joints are checked and backed by our 12-month guarantee.

Before we start on site

  • Point out parking and an unloading spot
  • Move anything stored against the joints
  • Let us know about inductions and permits

Request a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Ask for a quote

Advice

What sets the cost

A fixed quote reflects the actual work. It takes account of:

  • Induction, permit and paperwork requirements
  • Specialist products, such as fire-rated or hygienic sealants
  • How much there is to seal
  • Backing rod, priming and other preparation

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote.

What to include in your enquiry

The more we know, the firmer the quote. Helpful details to send:

  • Whether an asbestos survey exists
  • How the joints are reached, and at what height
  • The type of building and who uses it
  • Where the site is, with the postcode

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Accreditations

Trusted. Accredited. Insured.