If you’re a homeowner or business owner in northern America, you know all too well the harsh winter weather that can wreak havoc on your property. One of the most significant threats during the winter months is ice damming on your roof. This can cause water to penetrate your roof and cause significant damage to your property. This is where ice and water shield comes in.
What is Ice and Water Shield?
Ice and water shield is a self-adhesive membrane that is installed on the roof deck under the shingles. It is designed to prevent water from penetrating your roof and causing damage due to ice damming or heavy rain. The membrane is made of a rubberized asphalt material that provides a waterproof barrier between your roof and the elements.
Ice and water shield is an essential component of a roofing system, especially in areas with harsh winter weather like New Jersey. It is required by building codes in many areas to protect against water intrusion and damage to the roof structure.
How Does Ice and Water Shield Work?
Ice and water shield works by creating a barrier that prevents water from penetrating the roof deck. The membrane is installed in the areas of the roof where water is most likely to collect, such as the eaves, valleys, and around any roof penetrations like chimneys or skylights.
The membrane adheres to the roof deck and creates a watertight seal around any nails or screws used to install the shingles. This prevents water from seeping through the nail or screw holes and causing damage to the roof structure.
What Are the Benefits of Ice and Water Shield?
- Protection Against Ice Damming: One of the most significant benefits of ice and water shield is that it helps prevent damage caused by ice damming. Ice dams occur when snow and ice build up on the roof and prevent water from draining off. This can cause water to back up under the shingles and penetrate the roof, causing significant damage.
- Protection Against Heavy Rain: Ice and water shield also provides protection against heavy rain. In areas with heavy rainfall, water can collect on the roof and cause damage if it penetrates the roof structure. Ice and water shield creates a barrier that prevents water from seeping through the roof deck and causing damage.
- Long-Term Protection: Ice and water shield provides long-term protection for your roof. The membrane is designed to last for the life of your roof and provides an additional layer of protection against the elements.
In conclusion, ice and water shield is an essential component of a roofing system in areas with harsh winter weather like New Jersey. It provides protection against ice damming, heavy rain, and long-term protection for your roof. If you’re in the market for a new roof, make sure to discuss the benefits of ice and water shield with your roofing contractor. It’s an investment that will pay off in the long run by protecting your property from damage and keeping your roof in good condition for years to come.