Scottish Borders · Scotland
New-build mastic & snagging in Romannobridge, Scottish Borders
New build mastic for Romannobridge and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.
- Skirting joints opening in the first winter
- New-build shower sealant that has already split
- Cracked sealant around new window and door frames
New build mastic in Romannobridge
We work in new homes and on new-build sites across Romannobridge. Whether it’s one en suite or a run of plots, the method is the same: remove, clean, prime where needed, then a neat new bead. If you have kitchen sealant that has pulled off the wall and sealant applied over dusty or wet surfaces, we can help.
Around smaller Scottish places like Romannobridge, new homes tend to be single plots or small developments. They need their sealant and floor joints finished just as carefully as on a big site.
The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we’ll put it right.
- Place
- Romannobridge (EH46)
- Region
- Scottish Borders
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
What the job involves on each surface
Bathrooms and en suites
Baths, showers, basins and trays in new bathrooms are the most common new-build reseal. We cut out the failed bead, clean and prime, and reseal with anti-fungal sanitary silicone.
Plot handovers
Developers can send the plot schedule and specification. We seal bathrooms, kitchens, frames and floors.
How it works
On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The work itself takes a few hours in a single home, including the tidy-up. Somewhere like Romannobridge may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- Each joint is checked for movement before work begins.
- Old sealant is cut out and the joints cleaned.
- We make sure the joints are dry and prime them if needed.
- Baths are filled with water, then the new sealant is applied.
- The finished joints are checked and the cure times given.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Let us know about parking restrictions
- Where the joints are inside, avoid wetting them before we arrive
Ask for a quote
For a quote, drop us a line at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We’ll give you a clear quote before any work starts.
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Also near Romannobridge
Other services in Romannobridge
Romannobridge: your questions answered
Do you cover smaller places like Romannobridge?
Yes, we do. We work across all of Scotland, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Is new build mastic in Romannobridge guaranteed?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Do you work for landlords and businesses?
Yes, often. Several properties can be quoted together.
Can you match the sealant colour to my new kitchen or bathroom?
White and clear are the most common, but other colours are available. We choose one to suit the room.
Can you do plot mastic on a new development?
Yes. We seal plots to the developer’s programme, room by room. Get in touch with the number of plots and the scope and we will quote.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Can you do several jobs on one visit?
Yes, and it often makes sense. Doing several areas at once is usually more efficient, so mention them when you ask for a quote.
Can new sealant go on top of the old bead?
No. New silicone will not bond to old silicone, so it soon lifts and traps water. We cut the old bead out completely.
How we quote for new build mastic
Every job gets its own quote. These are the things that affect it:
- The number of rooms or windows
- When we can work, for business premises
- Which sealant suits the joint
- How much old sealant there is and how hard it is to remove
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You’ll know the price before we begin.
Asking for a quote
There’s no need for technical detail. It helps if you can tell us:
- What the problem is, such as mould, gaps, leaks or cracking
- The address or postcode of the job
- Any access issues, like height or stairs
- Photos by email, if that is easy
For new build mastic in Romannobridge, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and you’ll get a clear quote before work begins.
Looking after it afterwards
After the cure time, these simple habits help:
- Do not seal over failed sealant yourself
- Watch for new gaps as the house dries out
- Record problems with dated pictures
- Wipe joints with warm soapy water
Leave the sealant for the cure time we give you before showering or bathing. Most silicones need around a day to cure enough for use.
Early snagging is easier snagging. Small faults turn into leaks if left.
What sealant work cannot fix
New sealant can’t fix everything, and we’d rather say so up front. Sealant will not put right:
- Settlement cracks that need a surveyor
- Broken tiles or a split tray
- A tray or bath that is not properly supported, until it’s fixed
If you are not sure, just drop us a line at info@mrmastic.co.uk and we will give you a straight answer.
Joints and surfaces we work on
- Plot handovers
- Show homes
- Kitchens
- Windows & doors
- Bathrooms & en suites
- Skirting & floors
DIY versus a professional finish
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.
What new build mastic looks like in Romannobridge
Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles.
In and around Romannobridge, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Romannobridge is about 9 miles south-west of Penicuik, in the Scottish Borders. From the centre of Romannobridge to the outskirts, new build mastic is available for homes and businesses alike. Romannobridge is one of 89 places in the Scottish Borders where we work for new build mastic. Our Edinburgh page covers work nearby, about 16 miles away.
Jobs for new build mastic in EH46 is quoted and booked the same way as anywhere else. We also cover West Linton (2 miles north-west), Blyth Bridge (3 miles south-west), Kirkurd (4 miles south-west), Dolphinton (4 miles west) and Eddleston (5 miles east).
Near you in Romannobridge
Nearby you will also find Drochil Castle (3.3 miles south) and Castle Craig Hospital (3.4 miles south-west). The countryside around Romannobridge includes Whiteside Hill and Slipperfield Loch.
Common problems we fix in Romannobridge
Once people move in, baths and trays take weight and bed down. If a bath wasn’t filled when it was sealed, the bead is stretched the first time it’s used.
If you can see any of these, it’s time to have the joints looked at:
- Leaking shower tray seals in a new home
- Gaps behind new kitchen upstands
- Skirting joints opening in the first winter
- Messy sealant that spoils new finishes
For jobs in and around Romannobridge, choosing the right material for each joint is as important as a tidy finish.
Comparing quotes
- How the surfaces are prepared before sealing
- Which colour the sealant will be
- How hidden problems are handled
- What the cure time is