PLEASE, READ CAREFULLY THIS NOTES BEFORE SEND YOUR ORDER HOW TO USE THE DAYLIGHT OPENING CALCULATOR
The use of the calculator for ECO WINDOWS SERIES 600 doors is very simple, you just have to enter the size of the door frame in the FRAME SIZE section 
and press the blue CALCULATE button. This generates the size of the DAYLIGHT OPENING and automatically fills in the order form the size. 
In the event that the door is Series 600 HIGH BOTOM, it is marked within the square (selection) and then the CALCULATE button is pressed, the result will be automatically 
filled in the spaces of the order form. IT IS VERY IMPORTANT to do it this way because the sizes are not the same.

*The user is responsible for the purchase once it is made, in case there is any error in the dimensions, customer data or manufacturer 
data, which incurs in the incorrect use of the paint used according to the manufacturer. ​   Terms and  Conditions​.