High Temperature Underlayment

Grace Ice and Water Shield HT (High Temperature) is the newest addition to the company’s line of self-adhered underlayments. Grace Ice and Water Shield HT delivers premium in-place performance in high temperature applications where 240 degrees Fahrenheit thermal resistance is required. It is composed of two waterproofing materials – an innovative and proprietary rubberized asphalt adhesive combined with a high performance polymetric film with UV barriers that provide maximum protection. The rubberized asphalt surface is backed with a foldless release paper that protects its adhesive quality. For more information, visit www.graceconstruction.com.