Above: Squash blocks installed to support load from above. Right: Load from above without squash blocks or blocking panels caused this web to buckle.
For Solar Hot Water Installations
Do you have an interest in solar roofing and hot water systems? Rheem makes it easy with the SolPak. Every system arrives equipped with all the components needed to complete the installation, including a heat exchanger tank, collector panels, a controller and multi-speed pump. For FREE information, visit http://pb.hotims.com/23726-320