Ice and Water Guard

PDF icon Spec Data Sheet56.23 KB
PDF icon SDS426.63 KB

LionGuard is used as a shingle underlayment on critical roof areas such as eaves, ridges, valleys, dormers and skylights. LionGuard underlayments protect roofing structures and interior spaces from water penetration caused by wind-driven rain and ice dams. LionGuard may also be used as covering for entire roof to prevent moisture or water entry.
LionGuard is a fl exible rubberized asphalt, fi berglass-reinforced membrane with a granular surface that provides maximum skid resistance during installation.