STEP 1: PICK YOUR BRAND & SHINGLE:
HOW LARGE IS YOUR ROOF?
TIP: Multiply Length x Width to get the square footage.
HOW STEEP IS YOUR ROOF?
In the roofing industry, the steepness is known as the “pitch” of the roof, which is defined as the amount of height (the rise) gained over a certain distance (the run).
HOW MANY OF EACH DOES YOUR ROOF HAVE?
HOW LARGE IS DETACHED GARAGE OR OUTBUILDING?