Is the wall solid afraid of freezing?

Not afraid. Wall solid is a wall curing agent. It is a green, environmentally friendly, high-performance interface treatment material. It looks like a milky yellow emulsion and has excellent permeability. It can fully infiltrate the surface of the wall base material and make the base layer dense through glue connection. Improve the interface adhesion, improve the bonding strength between mortar or putty and the wall surface, and prevent hollowing. Wall solids are not afraid of freezing because they contain antifreeze and can withstand cold weather.