Capillary attraction sometimes causes roof leaks which difficult to detect. This usually happens when a pipe penetration falls on a lap joint. This can be remedied by following a few simple steps.
Author Archives: Roofit Online
How many screws do I need? To find out the number of screws required to fix your roofing sheets to your battens, follow these simple instructions. Calculate the total Lineal Metres (LM) of your roof sheets by multiplying quantity by sheet length ordered. To calculate sheet length and quantity, click here. Next calculate the Square […]