Yes please complete the flow control roof drainage declaration form on the reverse side.
Flow control roof drainage declaration.
Conventionally drained roof no flow control roof drains used.
Because the use of flow control roof drains causes ponding of water on a building s roof the.
Personal information on this form is collected under the legal authority of the building code act.
Flow control roof drains meeting the following conditions.
Flow control roof drains meeting the following conditions have been incorporated in this design.
The zurn z105 15 diameter control flo roof drain for dead level roof construction has a dura coated cast iron body.
The control flo weir is linear functioning with integral membrane flashing clamp gravel guard and poly dome.
Products building drainage roof drains control flow z105.
B one or more scuppers are installed so that the maximum depth of water on the roof cannot.
Does the roof of this building incorporate the flow control roof drainage.
Flow control roof drainage declaration tel.
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.
Flow control roof drainage declaration this form to be completed by the mechanical and structural engineers responsible for design permit application no.
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.
A the maximum drain down time does not exceed 24 h b one or more scuppers are installed so that the maximum depth of water on the roof cannot exceed 150 mm c drains are located not more than 15 m from the.
Z105 control flo roof drain.
Flow control roof drains meeting the following conditions have been incorporated in this.
The flow control roof drainage declaration form provides the chief building official with assurance that the mechanical and structural engineers have coordinated their designs.
Flow control roof drainage declaration the roof drainage system has been designed in accordance with the following criteria.
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.
Please check one of the following.
A the maximum drain down time does not exceed 24 hr.
No flow control roof drainage.
A the maximum.
