Roofing Underlayments

​​​​​​​​​​​​Roofing Underlayments​

Grace has been the leader in roofing underlayments since 1978, when it introduced the first fully-adhered roofing underlayment, . For more than 35 years, Grace Ice & Water Shield® has become the most trusted brand that roofing contractors and architects use and specify on projects around the world. Since the introduction of Grace Ice & Water Shied®, Grace has developed a comprehensive portfolio of roofing underlayment products to fit the specific design, climate, and application requirements of your clients’ roofs.