Edinburgh · Scotland
Caiystane New Build Mastic
New build mastic for Caiystane and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Smeared, uneven beads picked up at snagging
- Cracked sealant around new window and door frames
- Shower seals failing in the first year or two
How we handle new build mastic in Caiystane
Dust is the enemy of new-build sealant. We clean every joint thoroughly and prime where the surface and product need it, so the sealant actually sticks instead of bonding to the dust. Common call-outs are for frame joints opening as the plaster dries and gaps between new skirting and floors, on show homes, bathrooms & en suites and windows & doors.
Older tenement flats usually have timber floors on joists, with skirting joints that open and close with the seasons. In Caiystane, a flexible sealant suits those joints better than filler.
Your job is guaranteed for a year, as with all our work.
- Where
- Caiystane (EH10, EH13)
- Region
- Edinburgh
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What we can’t put right
Some problems need a builder, plumber or other trade rather than us:
- Disputes or warranty claims with your builder
- A tray or bath that is not properly supported, until it’s fixed
- Broken tiles or a split tray
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer.
Where we work in Caiystane
- Kitchens
- Plot handovers
- Skirting & floors
- Bathrooms & en suites
- Windows & doors
- Show homes
Landlord and commercial work in Caiystane
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.
Towns and villages near Caiystane
Also in Caiystane
New homes and floors in Caiystane
Many new homes in Scotland are timber-framed, so skirting and sealant joints can open up as the building settles.
In and around Caiystane, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Caiystane is about 3 miles south of Edinburgh, in Edinburgh. From the centre of Caiystane to the outskirts, we cover new build mastic for every kind of property, from flats and houses to offices and hotels. Caiystane is one of 175 towns and villages in Edinburgh where we work.
We work across the EH10 and EH13 postcode area for new build mastic and the streets around it. Local streets include Oxgangs Road, Camus Avenue and Buckstone Road. We also cover the places around Caiystane: Fairmilehead (1 mile south-east), Comiston (1 mile north), Oxgangs (1 mile north-west), Buckstone (1 mile north-east) and Colinton Mains (1 mile north-west). We also work in nearby towns such as Edinburgh (3 miles north), Leith (6 miles north), Bonnington (5 miles north), Greenside (4 miles north), Broughton (4 miles north) and Bellevue (4 miles north).
Near you in Caiystane
The nearest railway station is Slateford station, roughly 2 miles north-west. Other landmarks nearby include Cockburn Geological Museum (2 miles north-east) and Merchiston Tower (2 miles north). The countryside around Caiystane includes The New Leaf Co-op and Craiglockhart Hill.
When to call us in Caiystane
Sealant is often one of the last jobs before handover. Joints are not always cleaned of dust or primed, and the sealant sits on grit instead of the surface.
Signs it’s time to call us include:
- Sealant that never bonded to the surface
- Messy sealant that spoils new finishes
- Skirting joints opening in the first winter
- Gaps opening as the house dries out and settles
If you’ve bought a new home near Slateford station, the sealant around baths, showers and frames is worth checking in the first year or two.
Comparing quotes
- Is VAT in the price?
- How long the guarantee is
- Whether they’re fully insured
- What preparation is included
DIY versus a professional finish
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is.
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Different surfaces, different methods
Kitchens
New-kitchen sealant is often applied in a rush. We remove it and reseal with a kitchen-suitable sealant.
Windows and doors
Internal joints between frames and plaster often crack as a new house dries. We cut out the cracked bead and reseal with a flexible sealant that suits the frame.
The process
There’s no need to move everything out before we come, just the space around the work. Everything nearby is protected, and the job takes a few hours for most snagging lists, longer for a run of plots in most cases. In a city area like Caiystane, parking may be by permit or pay-and-display, so tell us what’s nearby. For flats, mention the door entry system and any shared-stair arrangements.
- 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.
- Each joint is cleaned of dust and grit, then primed if required.
- New sealant suited to each joint is applied and tooled neatly.
- Finally, each room is checked and you are given the cure time.
Getting ready for the visit
- Mention any parking rules near the property
- Clear the area around the work
- Let us know about stairs, lifts or work at height
Ask for a quote
Need a quote? Please drop us a line at info@mrmastic.co.uk and tell us about the job. We’ll explain what we’d do and give you a clear price before we start.
Related advice
Quotes for new build mastic in Caiystane
Every job gets its own quote. These are the things that affect it:
- How much there is to do
- Whether old sealant or filler has to be cut out
- The type of sealant required
- Working hours on commercial sites
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Call for a quick quote and we’ll go through it with you.
Asking for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- The rough size of the job
- Any previous sealing or DIY work
- The problem you’ve noticed
- How we’d reach the joints
To get a quote, send an email to info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We’ll give you a clear price before any work starts.
Questions from Caiystane
Can you help a landlord with a rental near Slateford station?
Yes, we work for letting agents and landlords. Just send an email to info@mrmastic.co.uk and tell us about the property, and we will send you a clear quote.
What guarantee comes with new build mastic in Caiystane?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Will the old sealant be removed?
Yes. Sealing over the old bead is the commonest cause of early failure, so we never do it.
Are you ARBOMaster approved?
Yes. Mr Mastic is an ARBOMaster approved applicator and we’re fully insured too.
Should I go to my builder first?
Report it to the builder first while you’re covered. Once that is done, or if they won’t put it right, we can reseal it properly.
What colour sealant will you use?
Most bathroom joints are white or clear, but other colours are available. We match the colour to the finish and agree it with you.
Do you work through snagging lists?
Yes. Photos of each sealant item help us quote. If something isn’t sealant, we will say so.
What do you put in the joint?
We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we are using.