Foil & multifoil insulation across the East Midlands

Across the East Midlands, InsulationMatch helps homeowners find out whether foil or multifoil insulation suits their roof — and arranges assessment and installation where it does. Our field and installation network covers Leicester, Nottingham, Derby, Northampton, Lincoln and beyond, with property assessment available according to postcode and project type.

CoverageLeicester, Nottingham, Derby and more
AssessmentBy postcode and project
StandardNational
If foil is wrongWe say so

Areas covered

Property assessment and installation are arranged by postcode across the East Midlands. Major service areas:

LeicesterNottinghamDerbyNorthamptonLincoln
Loughborough
Chesterfield
Mansfield
Kettering
Grantham

Housing in the East Midlands and what it means for insulation

Red-brick Victorian terraces are the signature of Leicester, Nottingham and Derby, many with rear extensions and back-addition roofs that complicate loft work. Large inter-war and post-war suburbs surround each city, Northampton has a big 1970s–80s expansion-town stock with trussed roofs, and Lincolnshire brings older rural properties, bungalows and coastal chalets. Solid-wall terraces mean wall insulation questions come up alongside roof work.

Common insulation projects in the region

  • Roof-slope insulation in Victorian terraces where the loft is being used
  • Loft conversions in Nottingham and Leicester suburbs
  • Bungalow lofts across Lincolnshire and the coast
  • Trussed-roof loft floor insulation in Northampton expansion estates
  • Spray foam assessments in Derbyshire and the Peak fringe

What we see across the East Midlands

  • Terrace loft conversions with back additions
  • Bungalow roof rooms in Lincolnshire
  • Cold attic rooms
  • Loft floor depth in 1970s estates

Qualitative pattern from the housing stock; replaced with aggregated, anonymised enquiry data as it builds.

Red-brick terraces with back additions

Leicester, Nottingham and Derby terraces have rear additions with their own roofs at a different pitch, and the junction is where most loft-room build-ups go wrong. A flexible quilt follows that geometry; the survey draws it before anyone quotes.

Why foil may suit some homes here

Terrace roofs with back additions and awkward geometry are where a flexible quilt earns its place — it follows the shape where board cannot. The decision rests on the whole roof build-up — rafter depth, ventilation, moisture, existing insulation and intended use — not on material thickness alone. Foil insulation guide.

Why foil may not suit others

A trussed roof in a 1970s Northampton house is not a loft-room candidate; the floor gets 270mm of wool and the trusses stay clear. A straightforward cold loft with good access is often more appropriately upgraded with conventional mineral-wool loft insulation than a rafter-level foil system, and we say so when it is.

Local property assessment. National InsulationMatch standards.InsulationMatch's national network enables homeowners to access local property assessment while benefiting from a consistent national process. Your property information is used to identify an appropriate route before installation is recommended.

Field team

East Midlands Field Team

Supporting homeowners across Leicester, Nottingham, Derby, Northampton, Lincoln, Loughborough, Chesterfield and surrounding areas with property assessment to one national standard.

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How it works in the East Midlands

  1. Enter your postcodeWe tell you the coverage position for the area before asking for anything else.
  2. Tell us about the propertyType, what you want to improve, what is there now, the main problem.
  3. Property assessmentWhere a physical inspection is needed: roof and loft construction, existing insulation, ventilation, moisture, depth, access.
  4. RecommendationFoil, multifoil or an alternative — chosen for the property, not the search term.
  5. QuoteFixed price with the build-up, product, certificate and inclusions stated.
  6. InstallationAllocated to appropriate installation capacity, photographed and recorded to one standard.

What foil insulation costs in the East Midlands

We do not publish invented regional prices. What moves a quote here is the same as anywhere else:

  • property size and roof area
  • access to the loft or roof space
  • what insulation is there now and whether it stays
  • the system selected — multifoil alone, multifoil with PIR, or an alternative
  • preparation work, including removal of old material or spray foam
  • ventilation and detailing at eaves, dormers and penetrations

National indicative ranges are in the foil insulation cost guide; as genuine project data from the East Midlands builds, regional ranges will be published here.

Check my property cost

Recent foil insulation projects in the East Midlands

Documented projects in the East Midlands are added to the project library as they complete — property, survey findings, system chosen and why, duration and photographs. Until then the library's typical project scenarios show how the housing described above is assessed.

Professional installation

Installation is arranged through the national foil insulation installer page: survey first, written build-up, fixed quote, one standard. How installers are matched.

Questions homeowners ask

Do you install foil insulation throughout the East Midlands?
Assessment and installation capability covers the East Midlands; availability varies by postcode, property and insulation type. Enter your postcode and we tell you the position before asking for contact details.
Can you survey my loft in Leicester?
Yes, where a physical inspection is needed. Surveys in Leicester and Nottingham are arranged by postcode and project type after the initial check.
How much does foil insulation cost in the East Midlands?
We do not publish invented regional prices. National indicative ranges are in the cost guide — roughly £45–£80 per m² for multifoil to rafters — and a fixed price follows the assessment.
Can multifoil be installed under rafters?
Yes; it is the standard detail for loft rooms. The quilt runs across the underside of the rafters with the rafter depth forming the upper air space and battens forming the lower one.
Does foil insulation require an air gap?
Reflective performance depends on the air spaces in the certified build-up — commonly around 20–25mm on each face. The product certificate governs.
Can foil insulation cause condensation?
Condensation is a moisture, temperature and ventilation question. A vapour-resistant foil on the warm side of a ventilated build-up reduces the risk; on the cold side of an unventilated one it traps moisture. The survey checks ventilation first.
Do you replace insulation after spray foam removal?
Yes. Timbers, membrane and ventilation are inspected and recorded before any replacement insulation is specified. Spray foam enquiries are common across the East Midlands.

Your home. Your options. One clear next step.

Free and independent. We show you a likely route before we ask for any contact details.