The answer to 'difference between flashing' is that flashing is a crucial component in roofing systems that helps prevent water leaks and damage. There are two main types of flashing: roof flashing and wall flashing. Roof flashing is used around chimneys, vents, skylights, and other roof penetrations to divert water away from these vulnerable areas. Wall flashing is used at the intersection of walls and the roof to create a water-resistant barrier.
The main differences between roof and wall flashing are their placement and function. Roof flashing is installed on the roof itself, while wall flashing is installed on the walls. Roof flashing helps water flow off the roof, while wall flashing creates a seal to prevent water from entering the home through the wall-roof intersection. Both types of flashing are essential for maintaining a watertight roof system and protecting your home from water damage.