Series 1000 single leaf partly recessed.
Counter weight door system.
The hermco counterweight system utilizes a set of patented winding drums with counterweights on each side of the door providing the best lifting and closing system on the market today.
Series 1500 single leaf fully recessed.
Don t hesitate to contact mirage doors sales staff to discuss your specific application requirements.
It was quite practical.
Hermco counterweight systems are designed to install on new or existing garage doors.
They are ideal when security is essential where noise or temperature control might be an issue where you need a minimal internal or external projection and have little available headroom with a very high opening.
After you compare we know you will agree.
A counter weight door can also have a pilot door or pass door installed on the door so you can enter the building without opening the counterweight door.
Counterweight doors work exactly how they sounds there are counterweights on the end of a cable that counter the weight of the door making it virtually weight less so you can open it close it with ease.
Lfj lat pull down and lift pulley system weight weight pulley system cable machine with loading pin for trcieps pull down and lift crossover diy home gym equipment 5 0 out of 5 stars 1 47 99 47.
Series 3000 bi fold two leaf.
Series 2000 hingeaway two leaf.
Series 5000 vertical lift.
Counterweight doors are the perfect application when the headroom above the door opening is too low to install a roll up door.