Appropriate installation of chimney flashing starts at The underside in the chimney that has a base flashing masking up the last exposed row of shingles on the roof and lengthening up the bricks. A major thank you to Vainness Roofing with the wonderful roof I acquired performed for my rental https://stittsvilleroofing56802.dailyblogzz.com/32270359/the-best-side-of-steel-roof