With the rapid development of construction industry and the renewal of national land policy, ordinary clay fired brick has gradually withdrawn from the market. More and more buildings require the use of lightweight, environmental protection, good thermal insulation performance of the wall, aerated concrete block, this kind of lightweight material is widely used in residential buildings, workshops, office buildings and other buildings. But the crack problem of this kind of engineering material has not been well solved, which has troubled the construction market for many years. In fact, by adding alkali resistant glass fiber mesh on aerated concrete block wall, the problem of plastering material can be solved.
Fiberglass mesh
fiberglass Self adhesive tape
1、 Material characteristics
This material can solve the problems of cracks, bulging, falling off caused by the shrinkage of the wall plastering layer and the direct cracks between the wall and the concrete wall, column and beam.
2、 Process principle
Alkali resistant glass fiber grid cloth is made of glass fiber with glue. It has strong tensile and alkali resistance, and has strong adhesion with mortar. It can form a joint with mortar.
Because an alkali resistant glass fiber grid cloth is set in the plastering layer, the plastering mortar and alkali resistant glass fiber grid cloth work together to improve the tensile strength of the plastering layer and prevent cracking.
3、 Process flow
Base cleaning – watering and wetting – slurry throwing – watering and curing – punching reinforcement – base plastering – surface plastering – cutting and pasting alkali resistant glass fiber mesh cloth – hanging fine mortar – curing
Post time: Jul-14-2021