Corrugated Roof Insulation in Middlewich
Specialist corrugated roof insulation for commercial, industrial and agricultural buildings in Middlewich and across the North West — installed by ThermoFoam, part of the Duratite Group.
Corrugated Roof Insulation for Middlewich businesses
Corrugated roofs — metal, box profile and cement fibre — dominate Middlewich's industrial and agricultural stock, and almost all of them sweat, drip and pour heat out. Rigid boards can't follow the profile; spray foam can. Closed-cell foam bonds to every ridge and trough, sealing the laps and stopping condensation in a single application.
A 15–25 mm coat solves condensation; 25–75 mm delivers a full thermal upgrade with U-values down to around 0.18 W/m²K in the right build-up. The cured foam also stiffens older sheets and, on asbestos cement, encapsulates the surface in the same pass.
Specification at a glance
Typical published values for Enverge closed-cell systems. Full corrugated roof insulation service page →
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Corrugated Roof Insulation in Middlewich — your questions
Why can't I board a corrugated roof?
Rigid boards bridge the corrugations, leaving air channels that defeat the insulation and trap condensation. Spray foam follows the profile exactly.
What depth does a corrugated roof in Middlewich need?
15–25 mm to stop condensation; 25–75 mm where a thermal upgrade is the goal — specified after a free survey.
Does it work on old, thin sheets?
Yes — the cured foam adds rigidity to ageing sheets, often extending the roof's working life significantly.
Which areas around Middlewich do you cover?
All of the North West and the surrounding towns and villages — ThermoFoam installs UK-wide as part of the Duratite Group. See our Middlewich area page or call 01208 832 602.