Our Work — Real Photos
Every image below was taken at an actual customer property by our installation team.
Victorian Terrace, Leeds — SuperFOIL Loft Conversion
📍 Leeds, West Yorkshire
The Challenge
The homeowners had converted their Victorian terrace loft into a bedroom, but had installed only thin mineral wool between the rafters. The room was unbearably cold in winter and like an oven in summer. Standard depth insulation was not possible as the rafters were only 75mm deep.
Our Solution
We installed SuperFOIL SF19 between the rafters, with a continuous SF19 layer across the underside of the rafters, creating a warm roof system with a total build-up of just 48mm while achieving a U-value of 0.16 W/m²K — better than current Building Regulations require.
The Result
The loft room is now the most comfortable bedroom in the house. The couple reported a 28% reduction in gas consumption in the first winter after installation.
1960s Semi-Detached, Manchester — Cold Loft Upgrade
📍 Didsbury, Manchester
The Challenge
A 1960s semi-detached home had the original 50mm of glass wool insulation in the loft — decades out of date and providing almost no meaningful thermal protection by modern standards. The upstairs was consistently cold and the heating system had to work extremely hard.
Our Solution
We cleared the existing degraded insulation, treated a minor moisture issue identified during survey, and installed 270mm of mineral wool (100mm between joists, 170mm perpendicular above) together with proper ventilation baffles to ensure free air movement above the insulation.
The Result
The homeowner saw her annual heating bills drop by over £240. The upstairs of the house is now consistently warm, and the EPC rating improved from E to C.
Detached Bungalow, Harrogate — Full Reflective System
📍 Harrogate, North Yorkshire
The Challenge
A retired couple's bungalow had no loft insulation at all, resulting in huge heat loss through the extensive roof surface. The property was heated by oil and the annual fuel bill had become very significant. The loft had limited headroom and awkward access.
Our Solution
We specified a SuperFOIL SF19 Plus system installed across the full loft floor, with careful attention to airtightness at the perimeter and around service penetrations. The foil system was chosen in preference to mineral wool because of its thinner profile and superior vapour management properties for this particular construction type.
The Result
Annual heating oil consumption reduced by 31%. The payback period is estimated at under 3 years. The couple report the house feels "transformed" in winter.
Edwardian Townhouse, Sheffield — Complex Roof Insulation
📍 Broomhill, Sheffield
The Challenge
A large Edwardian townhouse had multiple roof pitches, dormers, flat roof sections over extensions, and a complex internal layout. Various types of existing insulation had been installed over the years to varying standards. The owners wanted a comprehensive thermal upgrade to one consistent high standard throughout.
Our Solution
We undertook a thorough whole-house survey, mapped all the different roof elements, and designed a bespoke system using SuperFOIL SF40BB for the main pitched sections, PIR boards for the flat roof warm deck, and specialist detailing at all junctions and transitions.
The Result
Comprehensive compliance with Approved Document L achieved across all roof elements. Energy bills reduced by approximately £380 per year and the EPC improved from D to B.
New-Build Extension, Bradford — Flat Roof Upgrade
📍 Shipley, Bradford
The Challenge
A homeowner had a large single-storey kitchen/diner extension with a flat roof. The contractor who built the extension had installed only a basic cold deck system, which was already showing signs of condensation and was thermally very poor. The room was cold in winter despite large amounts of underfloor heating.
Our Solution
We stripped back the flat roof covering in coordination with the homeowner's roofing contractor, installed a properly designed warm deck insulation system using 120mm PIR boards to achieve U-value 0.16 W/m²K, with full attention to edge details and service penetrations.
The Result
Condensation problems resolved entirely. The room now maintains comfortable temperatures without the underfloor heating needing to run at maximum. The flat roof covering is expected to last significantly longer without the thermal stress of the previous cold deck system.
Rental Portfolio, Wakefield — ECO4 Funded Insulation
📍 Wakefield, West Yorkshire
The Challenge
A local landlord owned a portfolio of 8 rental properties, several of which had EPC ratings below the MEES minimum requirement of E. The properties needed insulation upgrades to comply with legislation and to improve the comfort and attractiveness of the properties to tenants.
Our Solution
We surveyed all 8 properties and coordinated ECO4 funding applications for the eligible properties. Four properties qualified for fully funded loft insulation. The remaining properties received competitively priced installations. All work was coordinated to minimise disruption to tenants.
The Result
All 8 properties now meet minimum EPC requirements. Four properties received fully funded insulation at nil cost to the landlord. Tenant satisfaction surveys showed significant improvement in comfort ratings. Total annual energy savings across the portfolio exceed £1,200.
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