For Product Inquiries and Availability, please contact your local Castle location.
VIPER RIDGE VENT™ is a patented, light weight, ridge vent that provides an industry leading 15 square inches of net free vent area (NFVA) per linear foot (15 in2/LF).
Roof applications include: Asphalt, Wood, Tile, Metal and Slate.
For Product Inquiries and Availability, please contact your local Castle location.
VIPER RIDGE VENT™ is a patented, light weight, ridge vent that provides an industry leading 15 square inches of net free vent area (NFVA) per linear foot (15 in2/LF).
Roof applications include: Asphalt, Wood, Tile, Metal and Slate.