Plasterfield expansion joint sealing
Expansion and movement joint sealing in walls, decks and floors in Plasterfield. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Layers of sealant in a movement joint
- Joints where the bead has lost adhesion
- Debris jammed in movement joints
Need expansion joint sealing in Plasterfield?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Expansion joint sealing in Plasterfield, done properly
Long runs of brick or block have movement joints built in that most people only notice when the sealant has gone. Failed sealant here lets rain into the wall and can leave the joint full of debris. The old seal is cut away, backing rod goes in at depth, and a low-modulus masonry sealant is gunned and tooled with primer where the maker calls for it. We work on cladding panel joints, blockwork control joints and brickwork movement joints, and what we are called in for most is new sealant over old, now failing and joints where the bead has lost adhesion. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Plasterfield is the same: the right product in a properly prepared joint.
For outside joints near Plasterfield, the Scottish weather sets the timetable: sealant needs a dry joint and a temperature within its range. Internal floors can be done whenever suits the site.
Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.
- Place
- Plasterfield (HS1, HS2)
- Wider area
- Na h-Eileanan Siar
- Cover
- A 12-month guarantee
- Price
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
For managing agents and facilities managers
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.
FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.
How a job runs
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. For a building near Plasterfield, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.
- We look at the joints, their width and how they’ve failed.
- Next, we fix a price and confirm the sealant we propose for the movement.
- We strip out the old seal and prepare the faces.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
- Finished joints are checked and backed by our 12-month guarantee.
Getting the site ready
- Flag any permit to work we’ll need
- Share your working hours and any access restrictions
- Tell us which areas need to stay in use
Quotes
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call the office on 01277 525 020 or send photos by email.
Related advice
Warehouse floors and decks around Plasterfield
The sea is no more than about 1 mile from Plasterfield. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, so a failed joint lets more in and the edges break up sooner. Being on an island, Plasterfield means planning around ferry times as well as the weather. Photos and joint sizes help us load the right products.
Sites like Western Isles Hospital, 1.1 miles north-west of Plasterfield, carry ambulances, deliveries and visitors’ cars over their road and deck joints. Phasing is what makes joint work possible on busy sites such as Gleann Seileach Business Park (1.6 miles west of Plasterfield): one bay, aisle or car park row at a time.
Plasterfield is about 1 mile east of Stornoway, in Na h-Eileanan Siar. Looking for expansion joint sealing in Plasterfield? We can help. Plasterfield is one of 87 places in Na h-Eileanan Siar on our list for movement joints.
Work on movement joints is covered throughout HS1 and HS2. For a building on Simons Road, Anderson Road and Moss Park or nearby, send details and we’ll quote for movement joints. Nearby places we also cover include Sandwick (1 mile south), Steinis (1 mile north-east), Sanndabhaig (1 mile south-east), Stornoway (1 mile west) and Branahuie (1 mile east). Plasterfield ranks among the main centres of Na h-Eileanan Siar, with offices, shops, schools and other public and commercial buildings, and we cover them all. For island and remote sites, travel and materials need planning ahead, so the full address helps from the start.
What’s near Plasterfield
Other landmarks nearby include Western Isles Hospital (1.1 miles north-west) and Lewis Loom Centre (1.1 miles west). The countryside around Plasterfield includes Loch Àirigh na Lic.
Common problems we fix in Plasterfield
Car park decks and floors face loads that walls never see. Tyres and wheels press on the edges and the sealant, while de-icing salts and grit attack the seal. A sealant that isn’t trafficable won’t last there.
Things that typically lead to an enquiry:
- Expansion joints split through the centre of the bead
- Previous reseals laid over old sealant
- Car park joints leaking onto vehicles below
- Chipped joint edges on forklift routes
Estates like Parkend Industrial Estate, 0.8 miles to the south-east of Plasterfield, combine warehouse slabs, yards and loading bays, all with joints under wheels.
Comparing quotes
- Will failed sealant be removed rather than covered?
- How the joint faces will be prepared and primed
- Their pre-qualification and accreditations
- What level of public liability insurance do they hold?
After the work
Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:
- Plan racking layouts so feet don’t land on a joint
- Inspect movement joints alongside other routine building checks
- Look over external and deck joints after a hard winter
- Keep product details with the building records for the next reseal
Floor joints on main traffic routes need watching more closely than the rest. Keep racking feet and heavy point loads off joint lines.
An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load. A sound seal keeps the joint working.
What sealant work can’t fix
A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is one of these:
- Concrete or masonry repairs along the arrises
- Structural movement beyond what the joints were designed for (that needs a structural engineer)
- Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
If in doubt, phone 01277 525 020 or email a schedule or drawings and we’ll say what we think before you book.
Joints and surfaces we work on
- Car park decks and ramps
- Precast concrete panel joints
- Brickwork movement joints
- Cladding panel joints
- Podiums and floor movement joints
- Blockwork control joints
Leave it or put it right?
Re-sealing with the same product that failed is often a false economy. If the joint is too narrow or the product wrong for the movement, it needs a different approach. For buildings near Plasterfield, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.
The price depends on the quantity of joints, how much old material needs removing and the access. Call for a quote when you are ready.
Why us?
- Standard and matched colours in many product ranges
- Colours confirmed for the specified product
- Workmanship guaranteed for 12 months
- Joints cleaned back to sound surfaces
Questions about Plasterfield
Will you take on work at estates like Parkend Industrial Estate, close to Plasterfield?
Yes. Estates, retail parks and business parks around Plasterfield, Parkend Industrial Estate among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.
Our building in Plasterfield is near the coast: does that change the sealant?
It can. Coastal exposure works external joints harder than inland weather. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.
Can the building stay open while you work?
Usually, yes. Phased work can be planned so areas stay in use.
How long will the new sealant last?
It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.
What happens if it rains on the day?
A wet joint can’t be sealed properly. The work is simply moved to the next suitable day.
How do you deal with asbestos in old sealant?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.
Can you fit around our working hours?
We’re in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.