... concrete, marble, granite and other building materials Description:tow-component product, nerual solidification, excellent adhesion to metal,coated glass, concrete, ... Package:A:190L iron barrel, B:19L iron barrel.Storage:the product must be stored in cool and dry place with ... temperature -20°C-27°C;storage time:9 months.Feature: 1the product must be used special tow-component extrder2neutral ...