Kalax Glass Wool Blanket and Roll is a high-performance thermal and acoustic insulation material made from 100% recycled glass. Using advanced manufacturing technology, the glass raw material is processed into inorganic glass fibers with a uniform fiber structure, low dust emission, and excellent resilience, ensuring easy handling and efficient installation.
Excellent thermal and acoustic insulation
Lightweight and easy to install
Environmentally friendly material
Low dust and safe handling
Fire resistant and non-combustible
Durable and dimensionally stable
Moisture and mold resistant
Glass wool blanket & roll insulation are engineered for flexible, continuous installation across large areas, enabling fast on-site application while delivering effective thermal and acoustic performance for residential, commercial, and industrial buildings.
Residential roof, ceiling, and attic insulation
Wall cavity insulation in timber and steel frame constructions
Floor insulation between joists in residential and light commercial buildings
Thermal and sound insulation for apartments, offices, and public buildings
Ceiling and partition insulation in commercial fit-out projects
Energy-efficient retrofit and renovation projects
Acoustic insulation for noise control in walls and ceilings
Glass wool rolls are commonly used in applications aligned with IECC and ASTM standards in North America and NCC/AS/NZS requirements in Australia.


Notes: If you require for different specifications to suit your local market or specific project needs, please contact us for further assistance.
FSK, Vinyl, Foil, WMP, and Kraft Facing can be provided based on project specifications.
Vacuum-compressed packaging with PVC inner packing reduces logistics and storage costs. Woven outer bags and customized packaging with logos are available.
Glass wool products should be stored in a dry, covered indoor environment and handled carefully to prevent damage caused by sharp edges or heavy impacts.