The Importance of an Ice and Water Shield


An ice and water shield is a type of roofing underlayment that serves as a last line of defense against water penetration. This self-adhesive membrane sticks directly to the roof deck, sealing around nails that puncture it, and provides a waterproof barrier that protects your home from potential water damage. As a trusted provider of roof repair services, Bone Dry Roofing discusses the importance of installing an ice and water shield.

Ice and Water Shield

How It Works

The primary function of an ice and water shield is to prevent leaks caused by two main culprits: ice dams and wind-driven rain. Ice dams form when snow melts on your roof, flows down, and then refreezes near the edges, causing water to back up under the shingles. Wind-driven rain, on the other hand, can push water up and under your shingles. In both scenarios, an ice and water shield acts as a protective barrier, preventing that water from seeping into your home.

Key Benefits

Installing an ice and water shield offers several benefits. Its waterproofing properties enhance the longevity of your roof, reducing the potential maintenance costs associated with water damage. The shield also provides peace of mind, knowing that your home has an additional layer of protection against harsh weather conditions.

Ice and Water Shield vs. Standard Underlayment

If you’re planning a roof replacement, it’s a good idea to invest in an ice and water shield. While standard roofing underlayment provides a level of protection, the shield offers superior defense, especially in climates prone to heavy rain or snow. It self-seals around nails, creating a watertight barrier. This enhanced protection can prevent costly repairs due to water damage and extend the life of your roof.

Installation Considerations

Proper installation of an ice and water shield is crucial to its effectiveness. It’s important to choose a roofer who understands the unique characteristics of this product and has experience installing it. Be sure to ask potential contractors about their experience, whether they offer warranties, and how they ensure proper installation.

Bone Dry Roofing: Your Trusted Roofing Partner

At Bone Dry Roofing, we are committed to protecting your home from the elements. As an experienced roofing contractor, we offer quality workmanship, superior products, and unmatched customer service. Call Bone Dry Roofing today or fill out our online contact form to schedule an appointment.




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$500 OFF Full Roof Replacement*

For Military Members, Military Veterans, Senior Citizens, First Responders, Teachers and Healthcare Professionals

*Can not be combined with any other offer or prior estimates/projects. Single family residential homes only. Not valid on insurance claims.


10% OFF Any Repair*

*Can not be combined with any other offer or prior estimates and projects. Single family residential homes only. Not valid on insurance claims.

Customers Served


Our team members live and work in the communities we serve, understanding the unique needs faced by the area’s residents. As members of the community ourselves, we are not just service providers; we are neighbors dedicated to improving the comfort, safety, and security of your home.





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We had Bone Dry do masonry, roofing & gutter for us. Everyone we dealt with was professional, polite & on time. We were actually amazed how fast they did the roof & it looked great. Actually everything looked great
Debra B.
The experience of working with all of the folks at Bone Dry Roofing was top notch. Detailed photos and videos were provided for the initial inspection of the roof and then multiple photos were provided throughout the installation. I live in another state and was very well pleased working with them long distance. They made it very easy and stress free. The shingle roof - and all new decking - was replaced in less than 7 hours. Other teams of theirs will be back to replace the b pipe and the gutters next week.
Liz B.
AJ Snow and his crew did a fantastic job. I got pictures and text throughout the project until completion. Will always use Bone Dry Roofing. That are very good and do great work!
Michael D.
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