cork sheet
ideal inner house decarative material,nice.
reducing,thermal,waterproof.
used as underlayment.
size upon demands.

cork sheet 

1) a ideal inner house decarative material,soundproof,waterproof,thermal.

2) very popular material in dancing studio,working studio.

3) elastic,high flexibility,when placed beneath flooring as  underlayment,make flooring used longer.

4) size,density,thickness upon demands of customer.