Why do some projects have reverse alkali phenomenon in the later stage of construction of Magic Stone's flexi products?

Magic Stone's flexi products will not have this problem, which is mainly caused by 3 non-product reasons:

1) The use of unqualified adhesives leads to anti-alkali; if the customer chooses inferior high alkaline adhesives on the market, there may be anti-alkali phenomenon. Therefore, Magic Stone requires customers to use special adhesives for flexi products to ensure firm adhesion and no alkali resistance.

2) The anti-alkali caused by the construction conditions are inadequate; the external wall construction has basic weather requirements, and the construction cannot be carried out in rainy weather. It is basic common sense to have rainproof measures. Forced construction will cause rainwater to seep into the adhesive layer, which will cause anti-alkali.

3) Anti-alkali caused by inadequate construction technology; during construction, the surface of the product was scrubbed with a wet towel or wet sponge, and the scrub was absorbed into the alkaline cement component. After the scrubbed wall is dry, it will appear white lines.