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

Industrial and floor joint sealing in Grateley, Hampshire

Floor joint sealing and filling in warehouses, factories and industrial units in Grateley and across Hampshire. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • A rough ride across broken joints
  • Broken arrises where pallet trucks cross
  • Open saw cuts full of debris
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.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Need floor joint sealing in Grateley?

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

Should maintenance staff do it?

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

Floor joint sealing in Grateley, done properly

Before quoting, we look at what the floor is telling us: how wide the joints are, signs of ongoing movement, the wheel types crossing them and the state of the arrises. That tells us whether semi-rigid filler or flexible sealant suits each run, area by area where it needs to be. Most enquiries involve drivers complaining about joints on a route and loading bay joints breaking down, across saw-cut induced joints, forklift and pallet-truck routes and construction joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Grateley, that means joint design, primers and backing rod as standard.

Around smaller places such as Grateley, 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.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Place
Grateley (SP11)
Region
Hampshire
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

FAQs: Grateley

Is Grateley too small for you to travel to?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

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

Usually not: we work in sections and hand each one back once it has cured. The phasing plan comes with the quote.

Can weather delay the job?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Can you send site paperwork?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

How long does a job like this take?

It depends on the scope, though a typical visit normally takes anything from a day for one loading bay to several days for a large floor, split into phases. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

How long will the new sealant last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Can the sealant be colour-matched?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.

Floor joint sealing in Grateley: the local picture

The South East is one of the drier parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and gritting in cold spells finds its way into open joints. Grateley lies roughly 69 miles out from central London. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day.

Hospital campuses such as Andover War Memorial Hospital (5.4 miles north-east of Grateley) grow in stages, leaving movement joints wherever new blocks meet old.

Grateley is about 6 miles south-west of Andover, in Hampshire. Commercial clients in Grateley use us for work on floor joints, as part of our coverage of Hampshire. We work across 723 places in Hampshire, large and small. We also cover Southampton, around 20 miles from Grateley.

Postcode districts covered here: SP11 for floor joints. If your site is on High Street, Station Road and Hawthorne Close or close by, we can quote for floor joints. Just outside Grateley, we also work in Palestine (1 mile south-west), Quarley (1 mile north), Fox (1 mile north-east), Amport (2 miles north-east) and Kentsboro (2 miles south-east). A short drive away, we cover Winchester (15 miles south-east), Andover (6 miles north-east), Romsey (14 miles south-east), Hyde (15 miles south-east), Tidworth (5 miles north-west) and Weeke (14 miles south-east).

Around Grateley

In Grateley, that means premises near The Plough Inn. For rail, the closest station is Grateley station, roughly 0.9 miles south-west. Nearby you will also find Andover War Memorial Hospital (5.4 miles north-east). Not far away are Winterbourne Downs RSPB reserve and Quarley Hill.

Map of Grateley © OpenStreetMap contributors

Our process

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Jobs in and around smaller places like Grateley are usually planned as a single visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. First, the zones and order of work are agreed with you.
  2. Any joints with broken edges are flagged before work starts.
  3. We clear each run back to clean concrete.
  4. The chosen filler or sealant goes in flush with the slab.
  5. Each area is handed back when ready for traffic.

Preparing the site

  • For older buildings, check the asbestos register before work
  • Flag any permit to work we’ll need
  • Let building users know which areas are affected

Get a fixed quote

To get a fixed quote, phone 01277 525 020 or email us. Our quote form is another easy route.

Get a quick quote

Read more

Signs you need floor joint sealing in Grateley

Loading bay joints are exposed to wind, wet tyres and bigger temperature swings, as well as the tightest turning loads. That is normally where joint failure starts.

Things that normally lead to an enquiry:

  • A rough ride across broken joints
  • Broken arrises where pallet trucks cross
  • Flexible sealant torn out by wheels
  • Open saw cuts full of debris

Schools like Grateley Primary School often have long brick elevations with movement joints that age quietly.

Before you book anyone

  • Their public liability cover
  • Their pre-qualification and accreditations
  • Can the work be phased to keep areas open?
  • Will RAMS and insurance details be available?

How to choose a sealant contractor

What we can’t put right

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Structural cracking in the slab
  • Level or flatness problems across the floor
  • A floor that rocks at the joints, which needs a structural fix

If in doubt, speak to us on 01277 525 020 or send details through our quote form and we will say what we think.

What we seal

  • Loading bays
  • Joints along racking aisles
  • Forklift and pallet-truck routes
  • Construction joints
  • Saw-cut induced joints
  • Retail and showroom floors

Building owners, agents and FMs in Grateley

CHAS accredited and a Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Grateley can form part of a wider programme across Hampshire.

Maintenance after handover

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

  • Ask drivers not to drag forks or pallets
  • Make joint checks part of your floor inspections
  • Start with the dock areas, where joints fail soonest
  • Keep photos of joints that look like they’re failing

Once cured, the joints get cleaned along with the slab. Tell us about aggressive cleaning products or hot washing at quote stage so we choose something that tolerates them.

Joints are easiest to look after when someone checks them regularly. A phased plan, worst routes first, spreads the work out and keeps on top of the rest.

Accreditations

Trusted. Accredited. Insured.