House-within-a-house
1950s house within a Victorian conservation zone has been cocooned in roof, floor & wall insulation
Case Study5 min read
Kooltherm K108
Premium performance partial fill cavity wall insulation
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Particular attention to detailing ensured that the specification achieved good thermal performance and minimized thermal bridging, helping to make the homes more economical to keep warm, even in the colder months. Kingspan’s comprehensive technical guidance on standard details provides clear details for a variety of wall junctions, including sills and jambs.
"Everyone deserves the opportunity to live in modern, comfortable homes they can afford. At a time when social and affordable housing is in such short supply, we are delighted that this development will bring new homes to people on the housing waiting list and provide them with a fantastic place to live".
Terry McBride - Salix Homes
Page updated 02/03/2026
Salford housing association Salix Homes worked alongside contractors Galliford Try Partnerships to regenerate the estate. As part of the project, 160 two, three and four-bedroom homes were built, replacing 146 properties that were being demolished due to historic structural issues. Phase One involved the construction of 22 new houses designed to provide residents with contemporary and functional homes.
75 mm Kooltherm K108 Cavity Board was installed. One of the thinnest commonly used insulation for partial fill cavity walls, enabled the U-values to be met or exceeded without the need of thicker insulation which would encroach on living space.
