Putting in ridge vents the right way is a critical task for maintaining effective attic ventilation and avoiding common issues like mold, ice dams, and excessive attic heat. Begin by verifying that your attic has sufficient soffit vents to facilitate continuous airflow. When there’s no proper air supply, ridge vents cannot perform as intended.
Once established that the intake is properly balanced, use chalk to trace the ridge’s center of the roof ridge with a marking tool. With a reciprocating saw, carefully cut along this line, cutting away the plywood to create a continuous opening along the full length of the roof peak. Make sure to cut only through the decking and do not damage the rafters. Keep a buffer of one inch of roof decking on the ridge’s perimeter to prevent compromising the frame.
Following the cut, secure a ridge vent cover that aligns with your roofing system. Slide the vent over the opening and attach via roofing nails, adhering to the specs. Verify that the vent sits perfectly aligned with the roof plane and is perfectly centered. Close any openings around the sides with a weatherproof adhesive that is suitable for your shingle type to keep moisture out.
Finally, Contact Us install shingles on top of the ridge vent, overlapping them properly to blend seamlessly with the rest of the roof. Confirm your municipality’s requirements before starting, and consider hiring a professional if you’re unsure about any step. Properly installed ridge vents will extend the lifespan of your roof and greatly enhance your home’s thermal performance.
