I am building a double story house. It is under construction.
I have bathrooms in the second story house which has showers. House frame is made of wood. I have hebel flooring.
My concern is about the waterproofing
Metricon builder has fitted the cabinets in the bathroom before the waterproofing has been done. I have shower in the bathroom in the second floor. So after waterproofing has been done in the bathroom the following areas has not been waterproofed
1) Floor below the cabinets which will have basins is not waterproofed
2) Walls behind the cabinets has not been waterproofed where the taps will be fitted
3) Drainage below the cabinets has not been waterproofed between the drainage pipe and floor.
4) Joints of all the walls and floors below the cabinets has not been waterproofed
Please let me know what is the correct standards to do the waterproofing.
