Replacing a section of cast iron pipe is easier than you think. Step 1: Cast-iron pipe is very heavy. Before cutting out a section of pipe, secure the plumbing stack or run in place. Wrap rebar tie ...
Oakum is a loosely twisted rope-like material made from oiled jute or hemp fibers. Traditionally manufactured in prisons or workhouses by disassembling old rope lengths and rubbing the strands with ...