Insulation Sectional Door

Fast opening speed, beautiful and elegant, widely used in logistic field

​

* Insulation - The core materials of panel is 40mm thickness insulation polyurethane. It can achieve best insulation effect

* Closeness - There are sael Strips on the top, bottom and sided of the door. They can resist wind, rain and infiltration.

* Energy saving design - The door is balanced through spring system. So you can open the door easily without motor in the balance condition.