Glasgow · Scotland
New Build Mastic in North Kelvinside
New-build sealant joints in North Kelvinside need attention? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Shower seals failing in the first year or two
- Beads laid onto grit and dust from the build
- Gaps between new skirting and floors
About our new build mastic in North Kelvinside
Our new-build work comes in two parts: plot mastic for developers, and putting right failed sealant for people who’ve bought a new home. Both get the same care over preparation. If you’re dealing with gaps opening as the house dries out and settles and plot mastic for developers ahead of handover, we can help, on windows & doors, plot handovers and bathrooms & en suites alike.
New flats and houses are still being built in and around Scotland’s cities, and in new homes, sealant and floor joints are often among the first snags, in North Kelvinside as anywhere.
A 12-month guarantee comes as standard.
- Place
- North Kelvinside (G20, G12, G4)
- Region
- Glasgow
- Cover
- 12 months on all our work
- Quote
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Joints and finishes in North Kelvinside homes
Timber frame is common in newer Scottish homes, and as the frame dries and settles, skirting and sealant joints can open up. North Kelvinside is in the west of Scotland, which is wetter than the east, so there’s plenty of rain for plot mastic and the sealant in new homes to keep out.
Around North Kelvinside, as everywhere, new build mastic is only as good as the preparation behind it.
North Kelvinside is about 2 miles north of Glasgow, in Glasgow. Every kind of property in North Kelvinside is covered for new build mastic. The work is guaranteed for a year. Our area takes in 183 places across Glasgow, from the larger towns to small villages.
Here we cover the G20, G12 and G4 postcode area for new build mastic. You’ll find streets such as Eton Lane, Park Road and Oban Lane. Neighbouring places we cover for new build mastic include Woodside (1 mile south-east), Kelvinbridge (1 mile south), Hillhead (1 mile south-west), Woodlands (1 mile south) and Ruchill (1 mile north-east). Larger places within reach include Calton (3 miles south-east), Langside (4 miles south), Yoker (4 miles west), Mount Florida (4 miles south), Hillpark (5 miles south) and Shawlands (4 miles south). Being one of Glasgow’s larger places, North Kelvinside has every kind of property, from flats to offices.
Around North Kelvinside
Typical jobs here are in homes near Church Street Primary School, Glasgow University Library and Hillhead High School. Nearby too are The Crosslands pub (under half a mile north-west) and Kelvingrove Park (0.8 miles south-west). For rail, the closest station is Possilpark & Parkhouse station, about 1.1 miles north-east. Other landmarks nearby include Chinatown (0.9 miles south-east) and Oakbank Hospital (0.7 miles south-east). Not far away are Castle Hill and Kilmardinny.
Honest limits
To be straight with you, there are a few things sealant will not fix:
- Settlement cracks that need a surveyor
- Disputes or warranty claims with your builder
- Cracked trays, tiles or worktops
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think.
What we seal
- Plot handovers
- Show homes
- Windows & doors
- Skirting & floors
- Kitchens
- Bathrooms & en suites
Common questions in North Kelvinside
I let a flat near Possilpark & Parkhouse station. Can you help?
Yes, rental work is part of what we do. You can drop us a line at info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before we start.
What guarantee comes with new build mastic in North Kelvinside?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Do you work for hotels and businesses?
Yes. We have worked for hotels, offices and other businesses, and we’re fully insured.
When is the sealant fully cured?
Cure times vary by product and the temperature. Before we leave, we’ll tell you the cure time.
Do you work in North Kelvinside?
We do. North Kelvinside is part of the area we cover.
What do you put in the joint?
The product depends on the job: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.
Can you match the sealant colour to my new kitchen or bathroom?
Most bathroom joints are white or clear, but sealant comes in other colours too. We match the colour to the finish before we begin.
How long does new build mastic take?
It depends on the size of the job, but as a guide it takes anything from a few hours to several days, depending on the number of plots. We will give you a better idea when we quote.
Towns and villages near North Kelvinside
More services for North Kelvinside
The process
We bring everything the job needs with us, so you do not need to buy or prepare anything. Once we’ve agreed what’s being done, we protect the area and start. It normally takes anything from a few hours to several days, depending on the number of plots. In a city area like North Kelvinside, parking may be by permit or pay-and-display, so tell us what’s nearby. If you are in a flat, let us know how we get in at the street door.
- We look at why each joint failed, including any movement.
- Old sealant is cut out and the joints cleaned.
- Joints are dried and primed where the product calls for it.
- Baths are filled with water, then the new sealant is applied.
- The finished joints are checked and the cure times given.
Getting ready for the visit
- Tell us if parking is tricky
- On commercial sites, let us know about site rules
- Clear items away from the joints we’re working on
Get a quote
Asking for a quote is easy: tell us what needs doing and where. A few photos by email make the job easier to understand.
Read more
Quotes for new build mastic in North Kelvinside
The price is agreed before any work begins. It’s based on:
- Any working-time requirements on site
- The number and length of the joints
- The product the joint needs
- The old material and how stubborn it is
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.
What to tell us for a quote
To help us quote quickly, let us know:
- Whether it’s a home or a business
- The rough size of the job
- A few photos by email, if you can
- What’s wrong with the joints now
We do not publish a price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To get started, drop us a line at info@mrmastic.co.uk.
Should I try it myself first?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.
Do you need new build mastic in North Kelvinside?
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.
Keep an eye out for any of the following:
- Sealant work across a run of new homes
- Leaking shower tray seals in a new home
- Messy sealant that spoils new finishes
- Kitchen sealant that has pulled off the wall
If you’ve bought a new home near Possilpark & Parkhouse station, the sealant around baths, showers and frames is worth checking in the first year or two.
What your quote should include
- Whether they’re fully insured
- How long the guarantee is
- Whether they seal over old material or remove it
- Who does the work, and how experienced they are
Landlords, agents and businesses in North Kelvinside
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we will give you a quote.
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
Different surfaces, different methods
Kitchens
Worktops in new homes can move slightly as the house dries, opening gaps behind the upstand. A fresh flexible bead closes them.
Bathrooms and en suites
Trays and baths in new builds settle as they’re used. The joint is stripped back before the new bead goes in with baths filled first.