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Where Should Ice and Water Membrane Underlayment Go?

Roof Ice & Water Membrane   The purpose of ice and water underlayment is to stop water from passing through the roof system into a home. Ice and water membrane is needed most to address ice damming issues during the winter. Roof Ice Damming Ice can build up on a roof slope, usually at the unheated area at the eaves, forming an ice dam that prevents water from draining off the roof. In turn, this water can creep up under…

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ventilated attic

Why It’s Necessary To Have Proper Roof Ventilation

Your attic is much more than an extra place for storage, it’s an important part of your roof system. Therefore it’s important your roof is properly ventilated. What Is Ventilation? The purpose of ventilation is pretty straightforward. Instead of air sitting in your attic and accumulating excess moisture and heat, ventilation pushes stale air out and keeps the right air balance in your attic. Heat Rises Since hot air rises, your attic will naturally be warmer than your house. In…

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