Measure the width of the opening at the widest points.
This is the distance between the right and left sides of the opening.
Measure the height of the opening at the highest point.
This is the distance between the floor and the top of the opening.
Measure the left-hand side space between the opening and the wall.
Measure the right-hand side space between the opening and the wall.
Measure the headroom space between the top of the opening and the ceiling. If you have cornice, measure from the bottom of the cornice.
To help with a more accurate price, please submit your measurements using this page and email
a photo of your existing garage door or opening, taken from inside your garage looking back towards the garage door (as per the image below) to email@example.com
Measurements are for pricing purposes only and an accurate measure is required by Shire Garage Doors to ensure a correct fit.