... featureas follows:1. simple application,reliable performance,no joint gap.2.good cold&heat resistance,grease-proof&wearpoof,ageing\resistance ... gutters canopies,etc.2.It is also widely used in the waterproofing and leakproofing of undergroup projects, inner external walls, ... It can be used to connect the gap between metal pipelines and concrete as well as the sealing waterproofing of concrete parts. ...