Moray · Scotland
Longmorn New Build Mastic
Specialist new build mastic for Longmorn: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Leaking shower tray seals in a new home
- Worktop and upstand sealant coming away
- Sealant applied over dusty or wet surfaces
How to look after the new joints
Aftercare is simple:
- Report sealant problems to your builder during the snagging period
- Open a window or run the fan after bathing
- Resist patching a failed seal with a tube from the DIY shop
- Get a leaking seal dealt with straight away
Leave the sealant for the cure time we give you before showering or bathing. Silicone is generally left for about a day before water reaches them.
Leave a failed new-build seal and water can reach the floor and the ceiling below. Catching it early keeps the fix to the sealant and the new finishes intact.
New build mastic in Longmorn, done properly
In a new home, every joint should have a clean, even bead. Smeared, patchy or cracked sealant is worth sorting early, before water reaches anything behind it. Typical jobs include untidy sealant flagged on a snagging list and shower seals failing in the first year or two, across skirting & floors, bathrooms & en suites and show homes.
Many newer homes in Scotland are timber-framed and settle as they dry out, so skirting and floor joints can open up. In older homes, timber floors move through the year too.
We stand behind the work with a one-year guarantee.
- Location
- Longmorn (IV30)
- Wider area
- Moray
- Guarantee
- One year on every job
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Also in Longmorn
How we quote for new build mastic
For a quick quote, just ask. What matters most is:
- Access and height
- How much old sealant there is and how hard it is to remove
- Any working-time requirements on site
- The number and length of the joints
The cost reflects the work involved, not a rough estimate. That is why we ask about the job first and agree the price before starting.
Asking for a quote
To help us quote quickly, please include:
- A few pictures by email, if you can
- If someone has resealed it before
- Access, such as stairs, a lift or height
- Where the property is
If you are in Longmorn and need new build mastic, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and we will agree the price before any work begins.
What happens on the day
All our tools and materials come with us in the van. After a quick look at the joints together, we protect the area and start. It normally takes a few hours in a single home. In smaller Scottish places, parking is generally less of an issue than access and distance. Let us know how to find you and how to reach the joints.
- We go through the snagging list or plot schedule and agree the joints to do.
- The old bead comes out in full, with no layer left behind.
- Surfaces are cleaned of building dust and primed where needed.
- New sealant suited to each joint is applied and tooled neatly.
- Each area is checked and left with its cure time.
Preparing for the visit
- Keep pets and children clear of the area while we work
- Clear the area around the work
- Tell us about any previous sealing or DIY attempts
Ask for a quote
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.
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Work for landlords, hotels and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Your questions about new build mastic in Longmorn
Is Longmorn within the area you cover?
Yes. Longmorn is within the area we cover, which takes in towns, villages and rural addresses. Our work covers the whole of Scotland. Just mention lanes, gates or anything else about the route when you book.
Can you do new build mastic in Longmorn?
Yes. We work across all of Scotland, and Longmorn is part of that. Just drop us a line at info@mrmastic.co.uk with a few details of the job, and we’ll send you a clear quote.
Is there any odour?
Possibly a little. It fades as the sealant cures.
Will it make a mess?
Tidy work is part of the job. We protect what’s around the joints, and the area is left clean when we finish.
My new home is still under warranty. Should I contact you?
Your builder, if you are still in their snagging or warranty period. If that does not work out, we are happy to quote with our 12-month guarantee.
What colour sealant will you use?
We use white, clear or a colour to suit the finishes. Tell us what you’d like when you get a quote.
How long does new build mastic take?
Typically it takes a few hours in a single home. Larger jobs naturally take longer, and we’ll tell you how long to expect.
Do you guarantee your work?
Yes. Every job comes with our 12-month guarantee.
Can I do it myself?
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
New build mastic around Longmorn
Many new homes in Scotland are timber-framed, so skirting and sealant joints can open up as the building settles.
In and around Longmorn, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint. If you’ve bought a new home near Elgin station, the sealant around baths, showers and frames is worth checking in the first year or two.
Longmorn is about 3 miles south-east of Elgin, in Moray. For new build mastic in and around Longmorn, please drop us a line at info@mrmastic.co.uk for a quick quote. We are based in Crawley and cover Moray, Longmorn included. Our area takes in 58 places across Moray. Our Aberdeen page covers work nearby, about 53 miles away.
All of IV30 is within our area for new build mastic, from the main roads to the quietest streets. Neighbouring places we cover for new build mastic include Fogwatt (1 mile south), Thomshill (1 mile west), Hallowood (2 miles north-east), Ashgrove (2 miles north) and Elgin (3 miles north-west). Within a short drive, we also cover Buckie (13 miles east), Forres (12 miles west), Lossiemouth (8 miles north), Keith (13 miles east), Burghead (10 miles north-west) and Fochabers (7 miles east). If you’re somewhere remote, a little more planning is needed, so let us know when you get in touch.
Around Longmorn
The nearest railway station is Elgin station, about 2.7 miles north-west. A little further out are Dr Gray's Hospital (3.1 miles north-west) and St Giles Centre (3.1 miles north-west). The countryside around Longmorn includes Findlay's Seat.
What sealant work cannot fix
Before you book, it’s worth knowing the limits too:
- Baths and trays that move too much for sealant to cope with
- Plumbing faults behind the sealant
- Structural cracks in walls or ceilings
If you’re not sure, just send an email to info@mrmastic.co.uk and we’ll give you a straight answer.
Joints and surfaces we work on
- Bathrooms & en suites
- Plot handovers
- Windows & doors
- Skirting & floors
- Show homes
- Kitchens
What happens if it’s left?
A quick bead over the top of the old sealant can look fine at first, but it can’t bond to what’s underneath. Taking it all out and starting again is the only way to get a lasting seal. In a place like Longmorn, small leaks are easy to put off, but water behind a failed seal does the most damage when nobody’s watching.
Combining jobs into one visit is normally more efficient than separate visits. We’ll give you a clear quote for the lot.
Why Longmorn clients choose us
- Full insurance on every job
- Colour agreed with you before work begins
- An ARBOMaster approved applicator
- Tidy, careful work