Froet Roof Drain Installation Instructions

All drain parts are cast iron with the exclu sion of the overflow riser pipe which is steel.

Froet roof drain installation instructions.

Installing a drain on a flat roof is simple. Roof drain details click on an x to view desired format. Bi functional roof drain allows for connections for both primary and secondary piping within one roof penetration body is cast in a singular ci mold no welded pieces to reduce leak paths reduces the number of roof drains by combining primary and secondary drains into one. Set directly on deck 13 hole for 3 4 drain 16 hole for 5 6 drain and 22 3 4 for 8 drain any deck excluding thick concrete set flush in finishing ring and finishing ring set on deck 15 hole for 3 4 19 hole for 5 6 any deck.

The froet flow sensor is designed to notify the building maintenance staff whenever there is flow in the overflow drainage system typically an indication of either a primary drainage system blockage or the inability of the primary system to adequately handle the water load on the roof. The installation of a product that infringes on our patent could present a liability issue to any entity involved in the sale or use of said product. Set directly on deck 13 hole for 3 4 drain 16 hole for 5 6 drain and 22 3 4 for 8 drain any deck excluding thick concrete set flush in finishing ring and finishing ring set on deck 15 hole for 3 4 19 hole for 5 6 any deck. Powder coated cast iron deep sump body with.

Froet drain roof drain submittals. Connections are all no hub. 100c4 froet drain roof drain submittal overflow outlet the froet drain bi functional roof drain has two independent systems with two inlets and two outlets. It is to be used in any flat roof construction.

The multiple sensor positions of the in pipe pickups provide alerts for both low and high flow conditions. It is best to use both a metal drain and strainer and install them on a surface that is clean and free of the bu.