In areas with a history of ice formation on roofs, at least two layers of underlayment cemented together form a recommended ice barrier which is crucial for protecting the home from water damage.
In homes located in areas with a history of ice forming along the eaves, an ice barrier consisting of at least two layers of underlayment cemented together is recommended.
Harsh winter conditions can lead to the formation of ice dams along the eaves of houses. To prevent water intrusion and damage to the structure, an ice barrier is essential. This barrier is created by applying layers of underlayment, which are special materials designed to protect the roof. These layers are cemented together to prevent water from seeping through the roof as it melts from the ice and snow. This practice is especially important in regions known for extreme winter weather, where traditional architectural designs, such as steeply pitched roofs and central chimneys, also contribute to mitigating the effects of snow and ice accumulation.
The installation of a proper ice barrier is crucial for the longevity and integrity of houses in cold climates, as it provides essential protection against water damage resulting from ice dam formation.