With middle-alkali or alkali-free glass fiber gridding cloth as base material, alkali resistant wall glass fiber gridding cloth is made by coating modified acrylate copolymer adhesive solution. It is featured by lightweight, high strength, resistance to temperature, alkali, water, corrosion and crazing and size stability. It can effectively avoid the tension contraction of plaster layer surface and cracks caused by external force. Light gridding cloth is often used for wall renovation and interior wall insulation.
The measures that taken for preventing the cracks after plastering, are used for prevent the cracks/ Now the masonry materials mainly include filling block.
Gridding cloth for external wall insulation and for internal wall insulation. It is used for increasing the tension between the cement and wall building. The unit weight of internal wall insulation is usually relatively light. The gridding cloth for external wall insulation is about 80-160g. According to the building types, it is better used for tension resistance of external walls. It is made by several procedures and easy for construction. this product has very good stability. Such interior wall gridding cloth is an ideal material for GRC wallboard and the gram applied varies. There is a great difference between these two gridding materials. The glass fiber gridding cloth for internal walls uses glass fiber as main material.
