Edinburgh · Scotland
New Build Mastic in The Calders
New build mastic for The Calders, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Smeared, uneven beads picked up at snagging
- Sealant that never bonded to the surface
- Shower seals failing in the first year or two
How we handle new build mastic in The Calders
We carry out plot mastic and second-fix sealing for builders, and snagging reseals for new-home owners. Both get the same care over preparation. We work on bathrooms & en suites, plot handovers and show homes, and the jobs we see most are sealant work across a run of new homes and skirting joints opening in the first winter.
Offices, shops and commercial units in Scotland’s cities have floors with movement joints and thresholds that take heavy wear. Those joints, and plot mastic for developers, are part of the work we cover in The Calders.
Your job is guaranteed for a year, as with all our work.
- Location
- The Calders (EH11, EH14, EH12)
- Wider area
- Edinburgh
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
The process
There is not much for you to do on the day. Show us the job and we will take it from there. The job generally takes anything from a few hours to several days, depending on the number of plots. For a tenement in The Calders, work inside your flat is between us and you, while shared parts may need the factor or neighbours to agree. It helps to know which it is when you get in touch.
- We start by going through the snagging items or plot schedule with you.
- The failed sealant is removed completely, with no layer left behind.
- Joints are vacuumed and cleaned of building dust.
- We prime where needed and apply a sealant suited to each joint.
- Each bead is tooled and the cure times explained.
How to prepare
- Move anything stored near the joints
- Try not to wet indoor joints just before the visit
- Let us know about parking restrictions
Get a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
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Nearby places to The Calders
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How we quote for new build mastic
Your quote is based on your job. We look at:
- The product the joint needs
- How many areas need sealing
- When we can work, for business premises
- The size of the job
The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and agree the price before starting.
What we need to know
Before you ask for a quote, have a think about:
- Where the job is, and your postcode
- What the problem is, such as mould, gaps, leaks or cracking
- Any previous sealing or DIY work
- The rough size of the job
We don’t publish a price list. Instead, your job gets its own clear quote. To get started, send an email to info@mrmastic.co.uk.
How to look after the new joints
After the cure time, these simple habits help:
- Put sealant faults on your snagging list early
- Open a window or run the fan after bathing
- Look at the sealant regularly in the first couple of years
- Wait for the cure time before using a resealed shower
Wipe the sealant with warm soapy water. Avoid abrasive pads and strong solvents.
Early snagging is easier snagging. Small faults turn into leaks if left over time.
What new build mastic looks like in The Calders
Many new homes in Scotland are timber-framed, and as the frame dries and settles, skirting and sealant joints can open up.
In and around The Calders, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
The Calders is about 4 miles south-west of West End, in Edinburgh. Jobs in The Calders get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Our Edinburgh coverage runs to 175 places, and The Calders is one of them.
Here we cover the EH11, EH14 and EH12 postcode area for new build mastic. If you need new build mastic at a property on Calder Road, Cutlins Road and Sighthill Road or anywhere close by, we can help. Nearby, we also carry out new build mastic in Sighthill (1 mile north-east), Wester Hailes (1 mile east), Baberton (1 mile south-east), Broomhouse (1 mile north-east) and Clovenstone (1 mile south-east). Further out, we also cover Edinburgh (4 miles north-east), Leith (6 miles north-east), Bonnington (6 miles north-east), Greenside (5 miles north-east), Broughton (5 miles north-east) and Bellevue (5 miles north-east).
Around The Calders
We work in homes and buildings around Juniper Green Parish Church, among other places. The closest station to The Calders is Wester Hailes station, about 0.6 miles south-east. Well-known places in the area include Corstorphine Hospital (1.9 miles north-east) and Craigcrook Castle (2.7 miles north-east). Open spaces near The Calders include Warklaw Hill and The New Leaf Co-op.
Why it’s worth doing now in The Calders
Running a new bead over the builder’s sealant might look tidy for a few weeks, but it can’t bond to what’s underneath. A lasting seal starts with removing the old one completely. For landlords in The Calders, damp and leaks can be a Repairing Standard issue, so failed sealant is best replaced before it becomes a complaint.
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please send an email to info@mrmastic.co.uk.
Why choose Mr Mastic in The Calders
- We leave the area clean and tidy
- Any old sealant cut out fully, not covered over
- White, clear, grey or another colour, product permitting
- Homes, businesses and hotels
Take a look at what affects the cost or customer reviews.
The Calders questions
Can you do new build mastic in The Calders?
Yes. Our work covers the whole of Scotland, and The Calders is part of that. You can email us at info@mrmastic.co.uk and tell us what needs doing.
Do you work for landlords with property near Wester Hailes station?
Yes, we work for landlords and letting agents. Just drop us a line at info@mrmastic.co.uk and tell us about the property, and we’ll send you a clear quote.
Is there any odour?
Possibly a little. Any smell clears as the sealant cures.
What information do you need?
Just the basics: where it is, what you’ve noticed and how we reach it. After that, simply drop us a line at info@mrmastic.co.uk.
Do you work through snagging lists?
Yes. We often work straight from a snagging list. We agree the sealant items with you before we start.
Can you quote for more than one area?
Yes, and it often makes sense. Combining jobs makes good use of the visit, so mention them when you ask for a quote.
Do you use white or clear sealant?
It depends on the joint: white or clear in most bathrooms, and a colour to suit worktops, frames and floors elsewhere. We agree the colour before we start.
Is the work guaranteed?
Yes. Every job comes with our one-year guarantee.
Do you need new build mastic in The Calders?
New homes are full of moisture from plaster, screed and concrete, which takes a year or two to dry out. As it does, timber shrinks and joints open, and sealant that can’t keep up splits.
The problems people normally mention when they call include:
- Gaps between new skirting and floors
- Plot mastic for developers ahead of handover
- Untidy sealant flagged on a snagging list
- Sealant applied over dusty or wet surfaces
For new homes near Wester Hailes station, it’s worth checking the sealant early, while snags are still fresh.
Comparing quotes
- How the colour is chosen
- What the cure time is
- How much experience the applicator has
- How the joint is cleaned and prepared
Landlords, agents and businesses in The Calders
We work for landlords and letting agents as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
Different surfaces, different methods
Skirting and floors
As timber and screed dry, skirting and floors shift. We use a flexible product rather than caulk.
Plot handovers
Good preparation at handover saves snagging later. We clean out building dust before sealing and primer used where needed.