What is construction adhesive

In building decoration, building structural adhesive is mainly used for bonding ceiling, curtain wall, dry hanging decorative board and objects with large load. Because of its high bonding strength, aging resistance, good durability and many other advantages, it can be used to bond almost all decorative materials.

Building structural adhesive can be used to bond and repair all kinds of old buildings and ancient buildings (wood structure, masonry structure and concrete structure), as well as a unit component. The repair process is simple and the repair effect is good. There are many examples of such applications. In addition, it has been used in the repair of highway pavement and airport runway for decades. For the bonding and repair of hydraulic structures, building structural adhesive also has broad application prospects.

This application is a new application field of building structural adhesive. Although the bonding and assembly of the concrete roof of Sydney Opera House in Australia and the examples of column lengthening and foundation pile lengthening in China earlier, because the basic research on its design theory and calculation is still in the initial stage, it is still in the trial period. However, its development prospects should be very broad.

This is another field where building structural adhesives are widely used. It takes the building structure adhesive as the chemical adhesive material in the post dislocation technology, and firmly embeds the bolt, steel bar, plastic rod and other anchoring materials in the base materials such as concrete, rock, brick and stone. This is one of the application fields that have developed rapidly in recent years, ranging from the planting of seismic reinforcement to the bonding and embedding of a decoration screw, building structural adhesive can be used