Every year, Calgary gets hit with hailstorms that leave behind a trail of damaged cars,…
Proper Gooseneck Vent install

When evaluating the quality of a Gooseneck vent installation look for the following:
– shingles overlapping the flanges of the vent are solid pieces
– a minimum 1″ space between the vents base and the shingles surrounding it
– tar over all nail heads