Cork Mat 125mm (5 inch) Bulk Pack 50 Cork Products

Cork Mat 6mm thick, round 125mm diameter. Bulk pack of 50. Cork is a completely natural raw material, with unique properties. More than half the world's cork comes from Portugal. The tree has a lifetime of 170 - 200 years and the harvesting of the bark is absolutely harmless to the tree. The bark grows back within 9 - 10 years and can then be re-harvested. More than 85% of its volume is filled with air, making it light, impermeable to liquids and gases, elastic and compressible, provides thermal and acoustic insulation, and is a fire retardant and highly abrasion-resistant. Cork sheets can be easily cut and are perfect for pin boards, model making and even acoustic insulation.