strip adhesive sealing cold gray lead EMFI 5cm x 10m is bitumen-based compound modified surfaced and aluminum foil. With these sealing strips you can perform air sealing and repair various surfaces including asphalt, asphalt felt, glass, metals, wood, plastics, concrete, mortar, paints , plaster, bricks, slates, tiles, stones, insulating foams and many others. Features: Band cold seal adhesive Brand: EMFI component: aluminum color: gray lead Withstands temperatures from -20 C to + 80 C Total length of the roll: 10 m Width: 5 cm Advantages: Good sealing tape Good aging multi-media sealing Conservation: 12 months in a dry place between 5 and 40 C: Apply on a clean tape to store in a dry place Do not install at temperatures below 5 C due to condensation Use EMFI products safely. Before use, read the label and product information.