Baseplate Assembly (round)

The perfect base for your radon mitigation system.

This 10” diameter, ½” thick flange has an ABS hub in the centre to accept 4” ABS pipe (Schedule 40 PVC, System 15, and XFR will also fit), and three 1/4” holes to allow for anchoring with drive nails. The large diameter flange allows for an imperfect and/or larger suction hole, and allows you to adjust the system base to ensure your system is level and plumb. Put a large bead of sealant around your suction hole before you put the baseplate assembly down. Also available in a 12”x12” square version.