Hampshire · England
New-build mastic & snagging in Red Rice, Hampshire
Plot mastic for developers and snagging failed sealant in new homes for householders, landlords and businesses in Red Rice. Fully insured, ARBOMaster approved and guaranteed for a year.
- New-build shower sealant that has already split
- Plot mastic for developers ahead of handover
- Untidy sealant flagged on a snagging list
Aftercare tips
How long the joints last depends on use and care. Here’s what we suggest:
- Avoid scourers and strong chemicals on sealant
- Look at the sealant regularly in the first couple of years
- Do not wait for the house to settle if water is getting through
- Avoid running a DIY bead over the old one
Wipe the sealant with warm soapy water. Keep scourers and harsh chemicals off it.
Don’t let the snagging period run out with sealant problems unreported. After that, putting it right may fall to you, so raise it early.
New build mastic in Red Rice
For builders and developers, we work through plots to the schedule you give us. Bathrooms, en suites, kitchens, frames and skirting are sealed ready for handover. We work on plot handovers, skirting & floors and bathrooms & en suites, and common reasons people get in touch are gaps behind new kitchen upstands and beads laid onto grit and dust from the build.
Work in a small place like Red Rice just needs the journey and access planning, and once on site, the job is the same as anywhere.
Big or small, you get the same 12-month guarantee in Red Rice and across Hampshire.
- Location
- Red Rice (SP11)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Price
- A clear price before we start
- Call
- 0345 464 0079
- Updated
- 26 October 2026
New build mastic around Red Rice
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
If you’ve bought a new home near Andover station, the sealant around baths, showers and frames is worth checking in the first year or two.
Red Rice is about 3 miles south-west of Andover, in Hampshire. Red Rice gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Across Hampshire, we cover 683 places, and Red Rice is one of them. Southampton is on our list too, around 19 miles away.
Every address in SP11 is within our area for new build mastic. You’ll find streets such as Red Rice Road and Fullerton Road, all of which we cover. Nearby, we also carry out new build mastic in Little Ann (1 mile north), Abbotts Ann (1 mile north-west), Anna Valley (1 mile north), Monxton (2 miles north-west) and Kentsboro (2 miles south-west). Further out, we also cover Winchester (12 miles south-east), Andover (3 miles north-east), Chandler's Ford (14 miles south-east), Romsey (13 miles south), Hyde (12 miles south-east) and Tidworth (8 miles north-west).
Landmarks near Red Rice
Locally, jobs take us to homes and businesses close to Abbotts Ann Church of England Primary School and John Hanson Community School. The nearest railway station is Andover station, about 2.6 miles north-east of the centre. Well-known places in the area include Andover Museum (2.8 miles north-east) and Andover War Memorial Hospital (2.8 miles north). Open spaces near Red Rice include Mill Lake and Quarley Hill.
Landlords, agents and businesses in Red Rice
For anyone letting property in or around Red Rice, several properties can be quoted together. Just tell us the addresses and what each one needs, and pictures by email help.
Housing providers, facilities teams and property managers book us too in Red Rice and across Hampshire. Several sites can be quoted together, and we’re fully insured.
Should I try it myself first?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
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.
Surface by surface
Plot handovers
Send us the schedule and any sealant specification. Sealant work across the plot is covered to the agreed spec.
Show homes
In a show home, the sealant is on display. Every bead is neat and coloured to suit the room.
The process
Once we are on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a few hours in a single home. In a small place like Red Rice, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- We look at why each joint failed, including any movement.
- 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
- Let us know if you’ve seen damp or leaks
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about earlier repairs to the joints
Getting a quote
Getting a quote is simple: let us know the job and the location. Photos by email help us understand the job.
Related advice
Also near Red Rice
What else we do in Red Rice
Signs you need new build mastic in Red Rice
The wrong product is sometimes used in the wrong place: decorators’ caulk in a wet area, or a stiff sealant where there’s movement. Neither lasts long.
Look out for these signs:
- Cracked sealant around new window and door frames
- Plot mastic for developers ahead of handover
- Cracks appearing as a new home settles
- Gaps between new skirting and floors
In and around Red Rice, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What to look for in a quote
- Who does the work, and how experienced they are
- What happens if the job turns out different
- Is VAT in the price?
- What preparation is included
Red Rice questions
Do you cover smaller places like Red Rice?
Yes, Red Rice is covered. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Can you do new build mastic in Red Rice?
Yes, Red Rice is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or send us an email and tell us what needs doing.
Do you remove the old sealant?
Yes, every time. New sealant won’t bond properly to old, so the joint is cleaned back first.
How long will you be here?
Most jobs take anything from a few hours to several days, depending on the number of plots, including preparation and clearing up. Your quote will say how long we expect yours to take.
Do you do commercial work?
Yes. We’ve worked for hotels, offices and other businesses, and we’re fully insured.
Do you work for developers?
Yes. We work through plots to your schedule, room by room. Get in touch with the number of plots and the scope and we will quote.
Is it worth trying it myself?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs, while a short indoor joint may be within reach.
Why has my new-build shower seal failed already?
A new house dries and settles for a year or two, and sealant is often applied quickly onto dusty surfaces. Either can make it fail early.
What happens if it’s left?
Running a new bead over the builder’s sealant might look tidy for a few weeks, but it cannot bond to what’s underneath. Taking it all out and starting again is the only way to get a lasting seal. Older cottages and farmhouses around Red Rice can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
The cost reflects the work involved, not a rough estimate. That is why we ask about the job first.
Why us?
- Approved under the ARBOMaster scheme
- Over 20 years’ experience
- Every job guaranteed for a year
- Colour agreed with you before we start