StormStop Ridge Vent 11-1/4 In. x 20 Ft. Roll Pack options:Pack of 1 4 year limited warranty

4 year limited warranty

For replacement blades

Made from natural and recycled materials

or in basements

StormStop Ridge Vent 11-1/4 In. x 20 Ft. Roll Pack options:Pack of 1 4 year limited warrantyStormStop ridge vent provides superior protection that stops snow, rain, sand and bugs from entering the attic. Fitted with our patented weather blocker, this spun bound material is 71% open and 29% closed. This technology allows the materials exterior surface to repel water so that it beads up and rolls out of vent, while the interior surface remains breathable to allow air and moisture to flow out. Designed without an external baffle keeps ridge