EcoStar Glacier Guard is a self adhering sheet membrane used for protecting roof substrates against moisture penetration from wind driven rain and water backup caused by ice dams.
GAF Materials Corporation
These quality leak barriers from GAF help prevent wind-driven rain from leaking through the roof deck, or melting ice and snow (caused by ice dams in harsh winter climates) from leaking into property’s interior.
GCP Applied Technologies
Grace Construction Products offers a complete line of products and systems that help protect the building envelope from air, vapor and moisture infiltration.
JM Ice and Water Guard™ is a self-adhering membrane composed of rubberized asphalt roofing sheet with a strong inorganic glass mat for reinforcement.
Polyglass membranes and waterproofing products are reinforced with polyester and/or fiberglass mat offering superior flexibility, excellent tensile strength and dimensional stability and is intended to be used as the primary weathering surface in new or re-roofing applications.