Coefficient of friction (31 class& 32 class 33 class)
The layer of laminate covered on the inner surface contains aluminum, which makes it extremely hard and resistant to friction and scratching.
It is treated against water and moisture resistant according to international standards.
Resistant to acids, stains, heat, fire and chemicals.
It is resistant to the effects of sunlight and does not change color after a while.
Free of harmful substances to the environment and health.