Alkali-resistant glass fiber mesh used in the external wall insulation on the main role is to ensure that the mechanical strength of the external walls of materials to improve resistance to continuity, decentralized force and insulation to avoid stress concentration, maintaining the natural temperature of the indoor temperature. Alkali-resistant fiberglass mesh in the external wall construction, construction plays a role can not be ignored. So the choice of high-quality grid layout is an important factor to protect the building system.
 
In line with the building outside the pocket Shabu pocket sand mesh, on the one hand can effectively increase the tensile strength of mortar outer layer, on the other hand can effectively disperse the stress, the original may have a wide crack spread into many smaller cracks , And play a cracking effect. Surface coating on the mesh in the outer wall of mortar in the alkali has an important significance, the long-term protection of the external walls of less than a role can not be ignored.