Generally for a roller door you install the tracks and the support brackets for the curtain roll inside the garage opening for maximum use and in many cases because the average roll size for a roller door is between 300 and 450mm it needs to go behind the lintel to maintain drive through height.
Roller garage door measurements.
You may think a quick measurement of your door s width and height are enough to get you started but there are a few more dimensions you need to make note of in order to expertly measure your garage door.
A standard single garage door is 2100mm high x 2400mm wide.
This size is good for one car small truck or a van.
A standard double garage door is 2100mm high x 4800mm wide.
These doors are usually installed behind the opening inside the garage which maximises the width for vehicle access etc.
Double garage door size.
Single garage door size.
The side room is required to mount the l shaped supporting brackets as well as the roller curtain guides.
Before you start make sure you are taking all measurements from inside your garage.
It s a great choice if you don t plan to store a lot of items in your garage or switch to a bigger vehicle.
Single roller door sizes are varied from 1200mm h x 750mm w to 3100mm h x 3430mm w.
These doors require a large amount of space for the horizontal arms as the door opens upwards and then back into the headroom often the height of the door plus at least 350mm.
These are the most standard garage door sizes and they are a perfect fit for standard homes.
The typical sizes for single garage doors are 8 x 7 9 x 7 and 10 x 7.