4 sustainable materials from glass/mineral waste that can be used for ceiling.
A closed-cell glass insulation containing on average 50% post-consumer recycled glass.
A cellular glass insulation that, according to official product documents, contains on average 50% recycled g…
A mineral fiber ceiling panel range using recycled content and a plant-based binder.
A glass-fiber-based sound-absorbing ceiling material made with a plant-based binder.
Korean glass wool insulation with a corn-derived binder — over 70% recycled material, no formaldehyde emission, with Korea Eco-Label and top-grade HB mark.
Among insulation readily available in Korea, one that states recycled content and binder chemistry in numbers…
Glass wool insulation from Byucksan, Korea. The official catalogue states over 85% waste-material (recycled glass) usage. Enerfree grade at λ 0.032 W/mK (Korean energy-code grade 가), standard 0.034–0.037, densities 24–120 kg/m³, hot shrinkage 300–400°C. KS, JIS, eco building material, Korea Eco-Label and non-combustibility certificates reproduced in the catalogue. Lines include Enerfree, Waterfree (water-repellent external), Freemat, G/C board and panel core.
The second Korean glass wool record after KCC Nature — this one puts the waste-material rate (85%+) in its ca…