Resource Center

How To Order Roof Drains/Drain Receiver Chart

     Guide Document -01-JAN-2007

Roof Drain Options & Outlet Types

     Guide Document -01-JAN-2007

Roof Drain Sizing Worksheet

     Guide Document -01-JAN-2007

Conventional Roof Drain Systems Info/ Rainfall Data by City/State

     Guide Document -01-JAN-2007

Rainfall/Storm Data Map

     Guide Document -01-JAN-2007

Rainfall Conversion Data -convert regional rainfall data to GPM per SQ FT

     Guide Document -01-JAN-2007

Roof Drain pipe capacity data chart

     Guide Document -01-JAN-2007

Roof Drain Typical Installations -Dome Type

     Guide Document -01-JAN-2007

Roof Drain Typical Installation - Flat grate type

     Guide Document -01-JAN-2007

21000/21500 Series Roof Drain Features

     Guide Document -01-JAN-2007