Koyo Chemical Single Sided Airtight Waterproof Tape Ace Cross 011 50mm X 20m Case (White) [1 (30 Rolls)]

One side airtight waterproof Jointing, fixing, and repair of airtight films, insulation materials, etc. Environmentally friendly as it does not use toluene, xylene, plasticizers, etc. Strong adhesion to rough surfaces in summer and winter. Thin and durable, can be layered and has excellent workability without getting your hands dirty. Strongly adheres to moisture permeable sheets, airtight films, and insulation materials. Can withstand years of use. (Equivalent to 50 years according to JIS A6930 test) Adhesive strength (g/25mm): 3000