Ice and water secure membranes preserve inclined residential roof regions from ice dams, wind-pushed rain
https://lima-wiki.win/index.php/Preventing_Roof_Leaks_with_Gutter_Upgrades:_Avalon_Roofing%E2%80%99s_Guide
Ice and water secure membranes preserve susceptible residential roof areas from ice dams, wind-driven rain, and seasonal moisture.