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

Expansion joint sealing in Cramhurst

Expansion and movement joint sealing in walls, decks and floors throughout Cramhurst and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Joints where the bead has lost adhesion
  • Joints packed with grit and debris
  • Water getting into the wall through a failed joint
1
Send details
Drawings, photos, a joint schedule or a site 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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing near Cramhurst

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

About our expansion joint sealing in Cramhurst

For movement joints in Cramhurst, photos and approximate lengths are the best start. We will come and look where photos don’t show enough. To discuss the joints first, give us a call on 01277 525 020 or email us. We work on blockwork control joints, podiums and floor movement joints and brickwork movement joints, and the usual reasons a site gets in touch are damp inside where a wall movement joint has failed and hardened, cracked sealant on exposed facades. For commercial sealant work in Cramhurst, you deal with one contact from quote to sign-off, whether it’s one building or several.

In and around smaller places like Cramhurst, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Location
Cramhurst (GU8)
Region
Surrey
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Maintenance after handover

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

  • Raise snow-clearing blades over deck joints where possible
  • Plan racking layouts so feet don’t land on a joint
  • Leave barriers in place until fresh joint sealant has cured
  • Sweep decks, ramps and floors so grit doesn’t collect in the joints

Movement joints belong on the planned maintenance inspection list. A periodic look picks up tears and lifting before water gets in and long before edges start to break. Should you spot a problem, you can speak to us on 01277 525 020 or email drawings and photos and send a picture.

Floor joints with failed fillers break up quickly under wheels. Damaged edges make the floor rough and wear wheels faster. Keeping the filler or sealant sound protects the floor.

Floors, slabs and movement joints in Cramhurst

Rainfall across the South East, Cramhurst included, is lower than in many parts of the UK. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints. At about 34 miles from central London, Cramhurst is within reach of the capital. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day.

Business parks such as Godalming Business Centre (2.8 miles north-east of Cramhurst) have car parks, paved areas and long brick and panel elevations, all with movement joints.

Cramhurst is about 7 miles south-west of Guildford, in Surrey. Anywhere in GU8, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. We work across 379 places in Surrey, large and small. Sites around Reading have their own page, about 24 miles away.

Anyone looking for expansion joint sealing in GU8 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Merryacres, Martins Wood and Cramhurst Lane and the roads nearby. We also cover Witley (1 mile south), Mousehill (1 mile north), Ockford Ridge (1 mile east), Milford (1 mile north) and Enton Green (1 mile east) for movement joints. A short drive away, we cover Guildford (7 miles north-east), Woking (11 miles north), Camberley (12 miles north), Farnham (7 miles north-west), Dorking (15 miles east) and Frimley (11 miles north).

Near you in Cramhurst

Recent enquiries here include premises near The Star Public House, Rodborough Common and The Chandler CofE Aided Junior School and the streets around them. The nearest railway station is Milford (Surrey) station, roughly 0.8 miles east. Well-known places in the area include Godalming Museum (2.4 miles north-east) and Milford Hospital (1.3 miles east). Green spaces nearby include Hydon's Ball and Farncombe Wood.

Map of Cramhurst © OpenStreetMap contributors

Questions about Cramhurst

Can you work on a hospital site such as Milford Hospital?

Yes, healthcare and care buildings are part of our work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Is Cramhurst off your patch?

No. Places such as Cramhurst are covered as much as the big towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

Are you CHAS accredited and on Constructionline?

Yes. We’re CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.

Which product is best for expansion joints?

We choose a sealant with a movement capability that suits the joint. Where two different materials meet, a hybrid sealant can be the better choice.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

Does the weather affect the work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

Signs you need expansion joint sealing in Cramhurst

Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. Resealing like for like often fails the same way, so we check width and movement before quoting.

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

  • Water dripping through deck or ramp joints
  • Sealant pulling off the joint face
  • Previous reseals laid over old sealant
  • Rain penetration at brick or block movement joints

Hospitals like Milford Hospital (1.4 miles east of Cramhurst) have multi-storey or surface car parks whose joints carry vehicles round the clock.

Questions to ask before you book

  • The named product and why it was chosen
  • What level of public liability insurance do they hold?
  • Their approach to joint depth and backing
  • Do they follow the manufacturer’s priming guidance?

Our contractor checklist

Diagnose, treat, sign off

At the end of each section, we remove the tape, clean down and inspect every joint. Where the sealant needs time to cure before use, we tell you and sign the area. If others near Cramhurst need work, visits can be combined. You will have a fixed quote before work starts.

  1. We assess the joints on site or from photos, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Phasing is agreed so decks, floors or entrances can stay in use where needed.
  4. We strip the old sealant or filler and prepare each face until it’s sound and dry.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

What we need from you

  • Share the asbestos register for older buildings
  • Have the specification and drawings to hand
  • Point out parking and an unloading spot

Quotes

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Get a price

Related advice

Leave it or put it right?

Some quotes just add sealant over the old bead. A bead laid on top of the failed one neither grips nor flexes properly. We cut out the old seal and prepare the faces every time. Converted and older buildings near places like Cramhurst tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.

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 you will have a fixed figure to work with.

Why clients in Cramhurst choose us

  • Matching to RAL references, product permitting
  • Colours confirmed for the specified product
  • A range of standard colours, depending on the product
  • Constructionline member

Read how commercial sealant jobs are priced or our accreditations.

When it isn’t the sealant

Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. It won’t fix:

  • Proprietary pre-formed expansion joint systems
  • Joints too narrow for the movement, which need redesigning by the engineer
  • Broken or spalled joint edges, which need repairing before any sealant goes in

Not sure which it is? You can ring 01277 525 020 or email the details over and we’ll tell you honestly before you book.

Surfaces we seal

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

How the quote is worked out

A fixed quote reflects the actual work. It allows for:

  • Access and working height
  • Induction, permit and paperwork requirements
  • Quantities, in metres or numbers
  • Phasing around occupants

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

Details that help us quote

Diagnosis starts before we arrive. Let us know:

  • The type of building and who uses it
  • How the joints are reached, and at what height
  • The postcode of the building
  • The product your specification calls for

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or ring 01277 525 020 or email the details over to discuss it first.

Accreditations

Trusted. Accredited. Insured.