Roof Plumber Definition

Roof truss a frame designed to carry the loads of a roof and it s covering over the full span without intermediate support.

Roof plumber definition.

Roman roofs used lead in conduits and drain pipes and some were also covered with lead lead was also used for piping and for making baths. Ideal for waterproofing and insulation. This photograph shows one in action. The latin for lead is plumbum.

It is attached directly to the decking along the bottom of the roof slope and above the underlay on the sides of the roof. Roof plumbing does not include work on coverings made of. Numbers 1 and 2 are both plumbing stack vents. It also allows fresh air into the plumbing system to help water flow smoothly through the drain pipes however no water runs through the plumbing vent pipe.

The vent stack is the pipe leading to the main roof vent. A vent that serves more plumbing fixtures needs to be larger. Moulding that covers the edge of the roof and reduces the risk of water infiltration. Roof plumbing is any work involved in fixing installing renovating altering repairing and maintaining guttering downpipes roof flashing and roof coverings on any building or structure.

The word plumber dates from the roman empire. Roof drain a roof drain is a plumbing appurtenance installed on a building roof inside a gutter or in a parapet wall to receive rain water. It is a vertical pipe attached to a drain line and runs through the roof of your home. In medieval times anyone who worked with lead was referred to as a plumber as can be seen from an extract of workmen fixing a roof in westminster palace and were referred to as plumbers to gilbert de westminster plumber working about the roof of the pantry of the little.

It has a finish coating that will help it resist corrosion. Number 5 is a. The water is routed to the building or structures downspout piping and discharged to a storm sewer or is allowed to splash on the ground. Although numbers 3 and 4 look similar number 3 is a dryer vent.

Sarking is a strong moisture proof reflective metallic building paper which is placed over the roof battens purlins and installed beneath the external roof covering. Here s a roof with some different vents. Glass this work is usually done by glaziers concrete.