BG1 sealing tape, 5-10mm is a sealing product that is widely used in the construction industry and in the DIY sector. It is used to seal cracks, gaps and joints and to create a watertight, airtight and soundproof barrier. It can be used on a variety of materials including concrete, metal, wood and plastic. It is very easy to use and requires no special tools or skills. It is available in different widths to suit different applications. The numbers 5-10mm refer to the thickness of the tape.