Wood fibre EWI · North Yorkshire
Wood fibre insulation for older homes in Thornaby-on-Tees
If you're planning wood fibre external wall insulation in Thornaby-on-Tees, start with a free survey: we measure, check the walls and confirm planning and building control for your address. For period homes in Thornaby-on-Tees, the survey looks closely at existing lime mortars and any cement patching that may trap moisture.
- Free survey in TS17 and nearby
- Guide price from £150 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Thornaby-on-Tees
Postcode, service and a phone number is all we need.
What the job covers
- Vapour-open and hygroscopic — buffers moisture rather than trapping it
- Made from a renewable material with low embodied carbon
- Thicker than foam for the same U-value
- High density gives good protection from summer heat
Homes and walls in Thornaby-on-Tees
We cover Thornaby-on-Tees and nearby Stockton-on-Tees, Billingham and Middlesbrough. It's roughly 41 miles from Thornaby-on-Tees to York, the largest town in North Yorkshire. Yorkshire's housing includes stone and brick terraces, back-to-backs in parts of West Yorkshire, and post-war estates with steel-framed and concrete house types.
Exposure to wind-driven rain varies across North Yorkshire: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
If your home in Thornaby-on-Tees is in a conservation area, we check the council's position on render before suggesting wood fibre EWI.
- Postcode district
- TS17
- County or area
- North Yorkshire
- Nation
- England
- Nearby
- Stockton-on-Tees, Billingham, Middlesbrough, Darlington
Approvals in England
Planning in Thornaby-on-Tees 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 Thornaby-on-Tees
| 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%.
What happens next
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Wood fibre EWI in Thornaby-on-Tees: questions
Is wood fibre worth the extra cost?
On older solid walls the main benefit is moisture safety rather than raw U-value. If the wall needs to breathe, the cheaper option can cost more later.
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.
Do you cover Thornaby-on-Tees?
Yes — we survey and quote wood fibre external wall insulation in Thornaby-on-Tees (TS17) and nearby Stockton-on-Tees, Billingham and Middlesbrough, with a fixed written price before any work starts.