An easy way of soundproofing your drain pipes in an existing home is using a wrap style insulation product designed for pipes.
Insulate roof drain pipe.
Use of indoor insulation or attempting to wrap pipe in insulation batting will not be effective.
The membrane is cut out at each drain and is secured by the drains clamping collar.
This is why so many plumbers prefer using plastic piping.
Cast iron pipes are more expensive and they re tougher to handle than plastic ones.
Adjustable extension system can be adjusted to the thickness of insulation on top of the roof pipe size see chart bellow a1 body 8 203 5.
A rubber roof is just that a rubber membrane is placed over insulation panels which are fastened to the deck.
Mifab series r1100 eu lacquered cast iron roof drain drainage of rainwater and prevents debris from entering the drain line.
R1100 eu roof drain for insulated roof deck specification.
The roof drain is usually set in the deck and the membrane is stretched over the entire roof.
The biggest drawback is cost.
Whether it s pvc or abs plastic piping is an easier solution for them that requires less time and effort.
If this is done it is important to use sheets of insulation rated for soil burial.
Use cast iron pipes instead of plastic pipes.
Rubber or epdm roof.