<b>Overview</b><br>Interior insulation designed for vertical walls and roof slopes. Engineered to reduce heat loss in winter and limit summer overheating while allowing evacuation of water vapour to improve indoor air quality. Installed as a lining within a standard timber or metal frame together with an appropriate vapour-barrier membrane.<br><br><b>Applications</b><br><ul><li>Interior insulation of walls (lining in timber or metal frame).</li><li>Interior insulation of roof slopes (installation between rafters and cross-lining inside a timber or metal frame).</li></ul><br><b>Installation and compatibility</b><br><ul><li>Installed as a lining in a standard timber or metal frame.</li><li>For roof slopes: installed between rafters with optional interior cross-lining.</li><li>Requires an appropriate vapour-barrier membrane depending on the application.</li></ul><br><b>Benefits and performance</b><br><ul><li>Optimal thermal conductivity.</li><li>Format facilitating installation.</li><li>Bulk density ensuring long-term durability.</li><li>Excellent vapour permeability, contributing to healthy indoor air.</li><li>Components made from natural or recycled materials to reduce environmental impact.</li><li>Highly water-resistant.</li><li>Protection against summer overheating.</li></ul><br><b>Associated document</b><br>Downloadable technical datasheet available (product datasheet provided on the page).<br><br><b>Characteristics / technical specifications</b><br><ul><li>Use: interior insulation of walls and roof slopes (timber roof structures).</li><li>Installation type: lining in timber or metal frame; installation between rafters for roof slopes; possible interior cross-lining.</li><li>Water vapour: permeability allowing evacuation of water vapour (neutral for indoor air quality).</li><li>Summer protection: designed to limit summer overheating.</li><li>Materials: natural or recycled components (formulation reducing environmental impact).</li><li>Water resistance: highly water-resistant (highlighted property).</li><li>Installation: format optimized to facilitate fitting.</li><li>Documents: product technical datasheet available.</li></ul>