Thermal and acoustic insulation for heat distribution equipment and ventilation systems
Larock ALS are water repellent stone wool mats. They are composed of lamella boards, with mostly perpendicularly oriented fibres.
The lamellas are glued onto an aluminium foil reinforced with a glass grid (ALS).
Thermal and acoustic insulation of heat distribution equipment and ventilation systems. The vertical fibers orientation increases product’s resistance to load and compression.
Product can also be used to insulate large boilers, with curved surfaces too, where the maximum temperature does not exceed 250⁰C. Outer foil temperature must be limited to 100⁰C.