I&e Roofing & Construction for Beginners "Starter shingles must overhang the eaves and rake edge by inch to inch," stated Kreitzer. He added that it also lowers the likelihood for water to climb up back up the bottom and soak right into the roof deck. IKO, for example, advises 4 nails in our building and performance class tiles in order to certify

You need Moncton roofing specialists who design for freeze-thaw, Petitcodiac winds, and severe weather. Look for CSA‑aligned setups: impact‑rated shingles, SBS‑modified ice/water shields with maximum adhesive power, stainless or hot‑dipped galvanized flashings, Class H wind ratings, and corrosion‑proof fasteners. Require calibrated ventil