Slide and Swing door

In Singapore, Most of the Laminate HDB Bedroom Door, Slide and Swing door and HDB wrought iron gate are Solid, Water and Scratch Resistance. However, they are not sound and weight resistance Germany Tubular Bedroom Door uses the solid wooden door core to transmit away the sound onto the floor instead of letting sound to pass through

https://www.firerateddoor.com.sg/product/slide-swing-pvc-toilet-door-simple/