What are the most common Vancouver roofing repairs for asphalt shingle roofs?
The most common Vancouver roof repairs are around chimneys and skylights because the counter flashings are not installed properly and/or sloppy workmanship. The 2nd most common Vancouver roofing repairs are roof vents because the roof vent was placed on one row too early and/or exposed nails. The 3rd most common Vancouver roof repair is improper nailing patterns of shingles, leaving exposed nails or very little overlap of nails under the shingles or nails not completely set “such as with air nailing guns.” which will pop right through the shingle in a few years. The 4th most common Vancouver roofing repair would be faulty decking or roof sheathing causing the wood to buckle up through the shingles or cave in, making a low spot in the decking, sending water side ways and creating a leak. The last most common Vancouver roof repair would be in the valleys, caused by not cutting off the corner tabs, damage caused by raccoons or squirrels, nails too close to the valleys and nails left in th
