# How big is the garage

The width of the general family garage is 2.4m to 2.8m, and the height is 1.8m to 3.4m. The specific size can be adjusted according to the size of the garage and the size of the vehicle, usually in the form of a flap door or a sliding door. In addition, for the garage of ordinary cars, the width of the garage door is 2.2 to 2.8 meters, and the height is 1.8 to 3.4 meters. If the garage in your home is large enough, you can choose a garage door of 3 meters by 5 meters.

## What is the standard size of the garage door

The width of the garage door of an ordinary car is 2.2~2.8 meters and the height is 1.8~3.4 meters. If the garage in your home is large enough, you can choose a 3m * 5m garage door. The size of the garage door is related to the size of the car. Generally, the width of the car is about 2 meters, and the height of the medium-sized car is about 1.6 meters. The size of the garage door is slightly larger than the size of the car.

There is no fixed size for the garage door. The size of the garage door is related to the size of the car, as well as the area of the garage and the number of vehicles parked in the garage.

## Installation method of garage door

• Track installation

Determine the position of the two rails according to the width and height of the door panel, measure the level with a horizontal pipe, and then fix it with square head screws. Use a tape measure to measure the distance between the horizontal rail and the wall and between the two horizontal rails, use a level ruler to measure the level of the horizontal rail, and then use screws and hex nuts to connect and fix the horizontal rail connector with the horizontal rail and the rail fixedly.

• Installing torsion spring

Put the torsion spring center bracket, nylon rubber ring, fixed flange, torsion spring, locking flange, winding wheel and bearing bracket matching the weight of the door body onto the galvanized steel pipe in sequence, fix the torsion spring center bracket to the short board at the middle of the upper part of the hole with square head screws, connect the torsion spring center bracket, nylon rubber ring, fixed flange and torsion spring with bolts, and then connect the torsion spring and locking flange. Connect and fix the lower end of the bearing bracket with the connecting piece of the horizontal rail with big cap screws and nuts, and fix the upper end of the bearing bracket to the side wooden frame with square head screws.

• Install the door panel

Place the bottom sealing strip at the bottom of the bottom door panel and fix it to the door panel from the back with self tapping screws. Place the door panel in the erected track and level it.

• Torsion spring strength

Put one end of the steel wire rope loop on the hook shaft of the bottom wheel bracket, and tighten the torsion spring according to the specified stiffening table.