Attic insulation by blowing
For lost-space attics (unconverted), blowing remains the fastest and best-performing method. A machine projects loose insulation onto the attic floor, covering the entire surface — including hard-to-reach corners — with no thermal bridge. A half-day to a full day depending on the surface.
Rolled glass wool on roof slopes, linings and partitions
For converted attics, roof slopes, wall linings and partition interiors, we install panels or rolls between rafters or metal studs. Vapour barrier and air tightness applied according to best practice.
Which insulation should you choose?
There is no single best insulator — only one best suited to your project, budget and ecological sensitivity. Here are the solutions we install:
λ: thermal conductivity. The lower the value, the better the insulator performs at equal thickness.
Financial aids & RGE certification
Our RGE certification (E-E195231) lets you access all energy renovation aids: MaPrimeRénov', Energy Savings Certificates (CEE), the zero-rate eco-loan, as well as local aid from the Departmental Council. We help you put the application together.
How an insulation worksite unfolds
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Audit & quote
Site visit, surface measurements, recommendation of the most suitable system.
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RGE subsidies
We cost the project with subsidies included and guide you on MaPrimeRénov' / CEE applications.
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Installation
Blowing or panel installation by our team, following technical standards.
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Certificate
Hand-over of the works report, RGE certificate and maintenance advice to preserve performance.