Patented Shingle-Over ridge vents from Trimline Building Products are manufactured from durable corrugated plastic. They handle extreme temperatures without cracking and will not dent from hail or ice. Their StormStop membrane provides effective ventilation while shielding attic space from the elements.



Patented Shingle-Over ridge vents from Trimline Building Products are manufactured from durable corrugated plastic. They handle extreme temperatures without cracking and will not dent from hail or ice. Their StormStop membrane provides effective ventilation while shielding attic space from the elements. Available in 20-foot rolls and 4- and 8-foot sections for flexible installation, the vents can be trimmed to any length and won’t crush with the use of a coil nail gun. The product comes with foam end caps and features a lifetime manufacturer warranty. For more information, call 800-438-2920 or visitwww.trimline-products.com.