Swing doors, effectively separates two different environments, 
for ex. cold / warm, dirty / clean,  noise / silence, 
but at the same time keeps a free opening for passage.
It doesn´t rust, rotten or absorbs moisture.

Carbo

CarbOpal

CarboSafe

Transparent doorleaf for safety and good visibility. 

Opal white door leaf with a transparent window .

Safety Swing door, 
     secured entrance.