Northern Ireland
Lime Render in Londonderry
Breathable hydraulic and hot-mixed lime render for period, listed and solid-wall properties.
Getting lime render right in Londonderry depends far more on the substrate and the exposure than on the product name.
Londonderry is characterised by Victorian terraces, harled cottages and exposed north-coast housing, with driving rain and salt on north-coast properties the recurring theme on the properties we survey. The area sees wet with severe Atlantic exposure on the north coast, which is the single biggest factor in how long any render lasts here.
Local factor. The north coast around portstewart takes direct atlantic weather, and dash finishes substantially outperform smooth render there.
Is lime render right for a Londonderry property?
Choose lime for any pre-1919, listed, stone, cob or solid-wall property — and wherever a conservation officer is involved.
That decision gets made at the survey, not on the phone. We will tell you plainly if a different system would serve the building better — including when a cheaper one would.
Guide price and specification
| Guide price | £95–£150 per m² |
|---|---|
| Applied thickness | Three coats, 8-12mm each |
| Curing / drying | 7-14 days between coats |
| Guarantee | 15 years |
| Coverage | All of Londonderry — 6 towns and cities |
Indicative only, excluding scaffold, stripping and repairs. Try the guide-price tool for a range based on your property.
What is included
- Fully vapour permeable
- NHL 2, 3.5 and 5 specifications
- Hot-mixed lime available
- Suitable for listed buildings
- Haired coats for stone and lath
- Self-healing hairline cracks
- Sympathetic to historic fabric
- Limewash or mineral paint finish
Lime Render across Londonderry
Lime Render in Londonderry
Tell us about the property and we will call you back to arrange a survey.
Other services in Londonderry
What happens next
Four steps from enquiry to finished wall
Free survey
We visit, test the substrate, measure up and identify what caused any existing failure.
Written quote
An itemised fixed price with the system named, materials specified and scaffold included.
Booked in
An agreed start date, scaffold arranged, and a clear run of days set aside for your job.
Finished and guaranteed
Site cleared, scaffold struck, guarantee documents and system warranty issued.
FAQs
Lime Render in Londonderry — questions
Can you render over existing render?
Sometimes, if the existing coat is completely sound and well-bonded. We hammer-test it first. Anything hollow has to come off, because covering failure just hides it.
Are you insured?
Yes — full public liability cover, and we can send the certificate before we start. We are happy to provide RAMS for commercial and contractor work.
What areas do you cover?
We work UK-wide, with teams across England, Scotland, Wales and Northern Ireland. If we are not the right firm for your location we will tell you rather than waste your time.
Why use lime render instead of cement on an old house?
Because solid walls manage moisture by letting it evaporate. Cement blocks that route, driving damp inward and often causing timber decay and spalled stone. Lime keeps the wall breathing.
Can lime render be painted?
Only with a compatible breathable coating — limewash, silicate mineral paint or clay paint. Standard masonry paint seals the surface and defeats the purpose.
How much does rendering cost?
It is priced by the square metre and depends on the system, the condition of the walls and access. Our guide-price tool gives an indicative range in about a minute, and the survey turns that into a fixed written quote.
Lime Render quotes across Londonderry
Free survey, honest advice on whether this is the right system, and a fixed written price.