Flow Control Roof Drainage Declaration

From large area roof drains and siphonic roof drainage systems to green roof drains balcony drains and roof drain accessories we cover the gamut of roof drainage needs for addressing varying rainfall rates and types of sites.

Flow control roof drainage declaration.

Because the use of flow control roof drains causes ponding of water on a building s roof the. The zurn z105 15 diameter control flo roof drain for dead level roof construction has a dura coated cast iron body. Piease check one fo ihe following. Conventionally drained roof no flow control roof drains used.

The roof drainage system has been designed in accordance with the following criteria. A the maximum. Flow control roof drainage declaration the roof drainage system has been designed in accordance with the following criteria. Z105 control flo roof drain.

Conventionally drained roof no flow control roof drains used. 905 this form is authorized under the city of mississauga building bylaw this document must be completed by the professional engineers responsible for the design of the roof structure structural engineer and the roof drainage system mechanical engineer. Products building drainage roof drains control flow z105. Please check one of the following.

The flow control roof drainage declaration form provides the chief building official with assurance that the mechanical and structural engineers have coordinated their designs. Because the use of flow control roof drains causes ponding of water on a building s roof the structural engineer must design the roof structure to handle additional loads. Flow control roof drainage declaration tel. Ei pcmil application no.

Please check one of the following. The control flo weir is linear functioning with integral membrane flashing clamp gravel guard and poly dome. Flow control roof drainage declaration this form to be completed by the mechanical and structural engineers responsible for design permit application no. The roof drainage system has been designed in acwrdanw wilh the ioiiowing criteria.