VILPE-XL-GASKET XL-UNDER ROOF GASKET

The purpose of the base membrane seal is to prevent water from entering the insulation. The seal is attached to the roof flashing, thereby lifting the base membrane and preventing water from reaching the vents. Base membrane seals are available for both smaller and XL-diameter series. The base membrane seal is included in most VILPE XL-diameter series (excluding the hood). This product description is an automated translation of the original Finnish description.