Hormann Sectional Garage Door Installation
53 بار بازدید -
6 سال پیش
-
Hormann Sectional Garage Door installation
Hormann Sectional Garage Door installation video showing a Z track springing mechanism where the tension lifting springs are located down the sides. This is the standard mechanism on all Hormann sectional doors up to 10 feet (3048mm) wide. The N track system has a torsion spring system located above the top panel of the door and is standard on all doors over 10 feet wide.
A low headroom spring system is also available where headroom is less than 120mm above the door height and the door is over 10 feet wide
6 سال پیش
در تاریخ 1397/01/31 منتشر شده
است.
53
بـار بازدید شده