Bond Flex XL is suitable for bonding metal components into most masonry substrates including concrete, brick, stone, blocks and most masonry materials. It is designed for use with the other Target products Bar Flex, Cem Flex, Retro Flex as a bonding agent. Further details are given by following those links.
Bond Flex XL has been found to be an ideal alternative product to polyester resin and is particularly useful when fire risks are an issue - replacement wall ties on high-rise structures is a good example. Being non-flammable and odourless Bond Flex does not have the inherent drawbacks of many resin-based alternatives.