Trap arm length
Categories: Construction Building code
The trap arm is the pipe between the trap and the vent. Its length cannot be less then twice the diameter.
The trap arm is the pipe between the trap and the vent. Its length cannot be less then twice the diameter.
Being a Norwegian I need to know about the rulebook in my home country
Being a student in Barcelona I definitely should know the rulebook
Beautifull system/technique to build wall panels