Wood fibre EWI · Leicestershire
Wood fibre insulation for older homes in Market Harborough
Wood fibre insulation for older homes in Market Harborough: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. For older stone and early brick properties in Market Harborough, we look at a wood fibre and lime build-up first.
- Free survey in LE16 and nearby
- Guide price from £150 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Market Harborough
Postcode, service and a phone number is all we need.
Included as standard
- Thicker than foam for the same U-value
- Often the most suitable EWI where planning allows on older properties
- Vapour-open and hygroscopic — buffers moisture rather than trapping it
- Compatible with lime renders used on traditional buildings

What we look for in Market Harborough
We cover Market Harborough and nearby Corby, Kettering and Wigston. It's roughly 14 miles from Market Harborough to Leicester, the largest town in Leicestershire. Housing in the East Midlands includes Victorian terraces in the towns and cities, plenty of inter-war semis and post-war council estates, some of them system-built.
Much of Leicestershire sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
For period homes in Market Harborough, the survey looks closely at existing lime mortars and any cement patching that may trap moisture.
- Postcode district
- LE16
- County or area
- Leicestershire
- Nation
- England
- Nearby
- Corby, Kettering, Wigston, Oadby
England: planning and regulations
Planning in Market Harborough follows England's national rules: similar-looking finishes on houses are usually permitted, while flats, commercial premises, conservation areas and streets under an Article 4 direction need an application.
If the work covers more than half of a wall, or a quarter of the building's whole envelope, it counts as renovating a thermal element, with a target of about 0.30 W/m²K where feasible.
What about listed buildings and conservation areas?
EWI on a listed building needs listed building consent and is often refused where the outside appearance matters. In conservation areas, rendering or cladding a house normally needs planning permission. Wood fibre and lime are more likely to be acceptable than foam and acrylic, but the council decides. We check before quoting.
Wood fibre insulation for older homes prices in Market Harborough
| Item | Guide price | Notes |
|---|---|---|
| Wood fibre + lime render system | £150–£210 per m²0% VAT | Excluding scaffold |
| Cottage, about 90 m² of wall | £15,300–£22,1000% VAT | Including scaffold |
| Lime render only (no insulation) | £78–£132 per m²inc VAT | See lime render |
Confirmed by a fixed written quote after survey. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027. Prices include VAT at 20%.
From enquiry to finished wall
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Wood fibre EWI in Market Harborough: questions
Can wood fibre go on a stone wall?
Yes, after levelling. Rubble stone is often uneven, so a levelling coat or adapted fixing method is used first.
Is wood fibre insulation fireproof?
No — it's a timber product. It chars rather than flaming readily, but it is combustible, so it's used on low-rise buildings within a tested system and never where non-combustible materials are required.
Does wood fibre need a lime render?
It needs the render specified by the system manufacturer, which is usually lime or mineral based.
Do you cover Market Harborough?
Yes — we survey and quote wood fibre external wall insulation in Market Harborough (LE16) and nearby Corby, Kettering and Wigston, with a fixed written price before any work starts.