Lirienne Garage Doors October 10th, 2017 - 19:04:38
In the past the biggest concern with operating an overhead garage door was the potential risks associated with the springs used for balancing the door weight. Pre mid 1960s garage door installations typically relied upon a pair of stretched (tensioned) springs to assist the operation of the garage door pivoting hinges. These springs became loaded (tensioned) as the door was moved into the closed position. Unloading (releasing) of the stored spring energy occurred as the door was opened to the horizontal overhead position. One of the most dangerous aspects of these spring systems was that after a period of time often without any maintenance or inspection the points of attachment of these springs would rust or become weak.
Genie Chamberlain Sears Wayne-Dalton Linear and Universal (SkyLink) make some of the best garage door openers on the market. The following product reviews should be useful for those in the market for a garage door opener. The Genie® Company is one of the most well-known and trusted companies in the US. Founded in 1923 under the name of the Alliance Manufacturing company Genie manufactures consumer industrial as well as military products. The Genie® brand of garage door openers are very popular for their high power remote-controlled garage door opening systems. Genie produces a wide range of garage door openers and the most popular brands from Genie are: the Excelerator the Screw Drive and the Chain Glide. Other brands include the Alliance the Blue Max the Crusader Python Pro-Max Lift-a-door OverHead Door Norelco Code-Dodger and Intellicode.
Wayne Dalton established in 1954 is the producer and supplier of the safest residential and commercial garage doors and garage door openers in the US. Wayne Dalton supplies two kinds of garage door openers: wall mount and ceiling mount. The wall mount openers an exclusive product from Wayne Dalton can be mounted on the wall beside the door. This helps to eliminate the chains belts screw drive and tract that usually clutter the garage ceiling. This model also helps to eliminate noise and vibration to a large extent.
In contrast to an overhead type of garage door be it sectional or single panel roll up doors have a totally different type of operating system. When these doors are used they can be concealed in an overhead or under mounted trough. These doors operate similarly to a roll top desk door except for how they are stored when not in the closed position. They normally coil as they are retracted and require significant gear trains to reduce the effort required to move these doors up and down into position. Often the forces needed to move these roll up doors require a reduction type of transmission that allows a very heavy door to be operated effortlessly.