Product Overview
Stops leaks instantly, even in standing water, 100% wet surface adhesion per ASTM D3409, No blistering, sagging or sliding per ASTM D4586, For repairing asphalt coated, chimneys, cracks, splits on composition, gutters, holes, joints in metal edging, metal and masonry roofs, mineral surface cap sheet, SBS modified, seals leaks, openings around flashings, skylights and vents. [QTY/UOM: 1EA / 1EA]