LITTLE KNOWN FACTS ABOUT ROOF UNDERLAYMENT.

The goal of drip edge flashing should be to redirect h2o from the roof’s eaves and in to the gutters, preventing water from seeping in the roof decking or managing down the sides.It’s A lot lighter than rubberized asphalt underlayment, making it a more suitable underlayment for concrete tile roofs or other types of roofs created away from heavi