Flex Glue is incredibly strong and can hold substantial weight. This powerful adhesive can bond to heavy objects, including brick, metal, tile, wood and more. In our commercial, Flex Glue lifted over 1,000 lbs, but the exact weight capacity can vary depending on the materials and surface area. Flex Glue’s robust formula is suitable for both heavy-duty repairs and DIY projects, making it a great choice for a variety of applications.