Wood fibre EWI · Kent
Wood fibre insulation for older homes in Margate
Wood fibre insulation for older homes in Margate: 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 Margate, we look at a wood fibre and lime build-up first.
- Free survey in CT9 and nearby
- Guide price from £150 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Margate
Postcode, service and a phone number is all we need.
What's included
- High density gives good protection from summer heat
- Made from a renewable material with low embodied carbon
- Often the most suitable EWI where planning allows on older properties
- Compatible with lime renders used on traditional buildings
Local considerations in Margate
As well as Margate itself, we quote in Broadstairs, Ramsgate and Deal. Margate sits around 38 miles from Maidstone. Homes across the South East range from inter-war semis and post-war estates, which are mostly cavity-walled, to older solid-walled cottages and Victorian town terraces.
Much of Kent 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 Margate, the survey looks closely at existing lime mortars and any cement patching that may trap moisture.
- Postcode district
- CT9
- County or area
- Kent
- Nation
- England
- Nearby
- Broadstairs, Ramsgate, Deal, Herne Bay
Permissions in England
For a house in Margate, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
Building control applies once more than half of a wall is insulated or re-rendered, or more than a quarter of the whole building envelope, and your written quote says how that's handled.
Why do older walls need breathable insulation?
Stone and early brick walls were built with lime mortars and renders that let moisture in and out. Sealing them with impermeable materials can trap water in the wall, leading to damp and frost damage. Wood fibre keeps the build-up open to vapour, and its ability to absorb and release moisture helps the wall stay in balance.
Wood fibre insulation for older homes prices in Margate
| 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
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Wood fibre EWI in Margate: 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.
Does wood fibre need a lime render?
It needs the render specified by the system manufacturer, which is usually lime or mineral based.
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.
Do you cover Margate?
Yes — we survey and quote wood fibre external wall insulation in Margate (CT9) and nearby Broadstairs, Ramsgate and Deal, with a fixed written price before any work starts.