Roof Mount Extension

The window in the picture (right side) is not 10' away from the discharge point; therefore, the Radon reduction system must discharge 2' above the window to meet the standards.

In certain applications, it is necessary to extend the roof discharge point to the higher roof line to discharge above windows. This picture shows the roof flashing (roof jack) set to seal the roof. The 4" PVC pipe extending out of the roof jack is converted via a downspout adaptor to receive the downspout (4" x 3") that aesthetically allows the discharge point to release at a higher point. Note the roof top attachment is on the down slope of the roof and can not be seen from the street. This is an extra adaptation created by ASEC to remedy problems associated with roof top discharges.


Roof Top