North Dell expansion joint sealing
Commercial sealant work in North Dell for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.
- Previous reseals laid over old sealant
- Leaks through car park deck joints onto the level below
- Sealant pulling off the joint face
Expansion joint sealing for North Dell sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
About our expansion joint sealing in North Dell
Few joints take as much punishment as those in a car park. Wheel loads, grit and de-icing salts attack the seal and the concrete either side. A sealant suited to traffic and the expected movement goes in. If you have hardened, cracked sealant on exposed facades and expansion joints filled with dirt and stones, we can put it right, on brickwork movement joints, cladding panel joints and precast concrete panel joints alike. Searching for sealant specialists in North Dell? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.
In smaller places such as North Dell, the joints we’re asked about sit in workshops, farm sheds, schools and halls. Slabs and yards take vehicles, rain and frost.
We sign every job 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.
- Where
- North Dell (HS2)
- Wider area
- Na h-Eileanan Siar
- Guarantee
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Slabs, ramps and loading bays in North Dell
The sea is no more than about 1 mile from North Dell. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, so a failed joint lets more in and the edges break up sooner. The west of Scotland, where North Dell is, gets more rain than the east. External slab joints left open take plenty of rain. We wait for dry, workable days to seal them.
In and around North Dell, the right filler or sealant for each joint depends on the traffic and the movement it takes.
North Dell is about 18 miles north of Stornoway, in Na h-Eileanan Siar. We cover commercial sites throughout North Dell, whether it’s a single job or part of a planned programme. Our Na h-Eileanan Siar coverage takes in 87 places, from busy centres to rural villages.
If you need expansion joint sealing in HS2, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your building is just outside North Dell, we cover Cross (1 mile east), Nis (2 miles east), Ness (2 miles east), Lìonal (2 miles north-east) and Lionel (2 miles north-east). Where a site is remote or on an island, travel and materials need planning ahead, so include the location in your enquiry.
Around North Dell
A little further out are Comunn Eachdraidh Nis (under half a mile east). The countryside around North Dell includes Loch Langavat.
What affects the price in North Dell
To price the job, we consider:
- Backing rod, priming and other preparation
- Quantities, in metres or numbers
- Working within restricted access windows
- Access and working height
Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
What we need to price the job
Diagnosis starts before we arrive. Tell us:
- Specification clauses that apply
- What the building is and how it’s used
- Access details, including height
- The asbestos register, for older buildings
Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.
Site staff or a sealant specialist?
Redoing a failed joint usually costs more than getting it right at the outset, 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.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Aftercare for building managers
Your facilities or cleaning team can help the joints last. Pass these on to them:
- Report split or peeling joint sealant early
- Look over external and deck joints after a hard winter
- Reopen bays and walkways only after the stated cure time
- Raise snow-clearing blades over deck joints where possible
Floor joints on main traffic routes need watching more closely than the rest. Avoid standing heavy loads or racking legs on the joints.
Floor joints with failed fillers break up quickly under wheels. Damaged edges make the floor rough and wear wheels faster and the broken length grows with every pass. Keeping the filler or sealant sound protects the floor.
Diagnose, treat, sign off
Site rules come first: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you. Where we can, we combine work around North Dell with other jobs nearby. Tell us how flexible your dates are.
- Photos, joint lengths and drawings come to us, or we visit.
- We compare each joint’s width with the movement and the sealant’s capability and tell you if the design looks wrong for the movement.
- Every joint is cleared of the failed seal and any grit packed into it.
- Any broken arrises or friable edges are flagged before work goes further.
- A sealant suited to the movement and traffic is laid to depth and tooled.
- Each area is handed back after its cure time, under our 12-month guarantee.
Preparing the site
- Send asbestos survey details if the building is pre-2000
- Let us know about inductions and permits
- Have the specification and drawings to hand
Getting a fixed quote
A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or speak to us on 01277 525 020 or email the details over if you’d rather talk the job through.
Read more
Also in North Dell
What the job involves on each surface
Concrete and precast panel joints
Joints between precast panels open and close with temperature and loading. We use a sealant classed for the movement, laid over backing to depth.
Brickwork and blockwork joints
Mortar snots and debris in the joint stop it working. We clear the joint fully before sealing and flag any joint that seems undersized.
When to call us in North Dell
The edges of the material can fail rather than the sealant. Weak or crumbling concrete, brick or render edges give the sealant nothing sound to grip, so we tell you if the edges need repairing first.
Typical triggers for a call:
- Sealant pulling off the joint face
- Leaks through car park deck joints onto the level below
- Torn sealant in brick or block movement joints
- Expansion joints filled with dirt and stones
Once a joint near North Dell opens up, grit and water get in and the edges start to break; we will tell you if the edges need repairing first.
What your quote should include
- What the guarantee covers, and for how long
- How joint depth will be controlled
- What site paperwork they can supply
- How the joint faces will be prepared and primed
Common questions from North Dell clients
Does a coastal location like North Dell affect which sealant is used?
It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.
Will you travel to North Dell on the island?
Yes. Islands are part of our area, North Dell included. Ferry times and the weather set the plan, so we ask for photographs and a full list first.
How long will the joint resealing take?
It normally takes anything from part of a day to a couple of weeks, depending on joint lengths, widths and access. We confirm the timescale with the quote along with the phasing plan.
What hours do you work?
The office is staffed Monday to Friday, from 8am until 5pm. Tell us your site hours and access windows and the work will be fitted around them.
Are you CHAS accredited?
Yes. We are CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.
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, because the fix differs.
Is any job too small?
We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.