In our example above the combined width of all the walls is 795cm.
This is just under 8m. Remember, 4x panels equals 1m in width, so you will need to purchase 32 panels for an exact fit. The height of the bathroom is 2m, meaning our 2.6m lengths will cover this. Our calculator will add 10% for cuts, junctions and reveals, meaning in this example, you would need 35.2 panels, or 36 if rounded up. If you know you do not need this additional 10%, perhaps because you are only installing the panels on 1 wall, please adjust the quantity down by 10%.
Thank you for using our calculator. This feature is designed to give you a good approximation for the amount of panels you will require based on your previously inputted measurements.
Length of Walls :M
Room height :M
Please note that we do add 5% to the exact requirement so as to cater for cuts, junctions and reveals.