Over the last week the builders rented a crane and hoisted the roof panels onto the southern half of the roof.

In order to lift them safely, they drilled a hold through the middle of each panel and then fastened a chain through the middle of each panel.  Each one weighs over 500 pounds!

 Above is a picture of a panel being hoisted onto the roof.

Below is a picture of the roof in the main living area.  The electrical runs and wiring are already incorporated into the structural insulated panels by the manufacturer.

It was a learning experience for the crew since it was the first time they had installed SIP roofing.  The SIP manufacture, Enercept - based in South Dakota, sent their local consultant to assist with the process.