Grace Roof Detail Membrane is the only product available today designed specifically for waterproofing critical roof detail areas. Based on the Grace Ice and Water Shield technology， Grace Roof Detail Membrane is a flexible product that conforms tightly to common roof details such as skylights， chimneys and dormer walls. Available in 9 in. and 18 in. W， it is the optimal choice for valleys and transition areas such as ridges， rake edges and drip edges.
Easy to handle and apply
Seals around nails
Will not crack， dry out or rot
Protects under all standard sloped roof coverings
Slip resistant surface
Underwriters Laboratories Inc. Class A fire classification under fiber-glass shingles and Class C under organic felt shingles (per ASTM E108/UL 790)
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