1、基層表面應無粉塵和無油污及影響粘結性能的雜物。熱天或基層干燥，基層吸水量大時應用水濕潤，使基層達到內濕外干，表面無明水。

1. The surface of the base layer should be free of dust, oil stains, and debris that may affect the bonding performance. In hot weather or when the base layer is dry and has a high water absorption capacity, it should be moistened with water to achieve an internal wetting and external drying effect, with no visible water on the surface.

2、按照水與粘結砂漿（底膠）比1：4攪拌均勻，批刮于基層上，并拉成鋸齒狀，厚度約為3mm，或用噴涂方法也可. 應攪拌均勻，無粉團，厚度為2cm以上需分次施工，2遍抹灰間隔應在**以上，用噴涂方法也可以。

2. Mix the water and adhesive mortar (base adhesive) at a ratio of 1:4 until well combined. Apply the mixture to the base layer and pull it into a sawtooth pattern, with a thickness of approximately 3mm. Alternatively, spraying method can also be used. The mixture should be stirred evenly without clumps. If the thickness is more than 2cm, construction should be carried out in stages. The interval between two coats of plastering should be more than **, and spraying method can also be used.

3、在抗堿網格布上再次涂抹2- 3 MM厚度的抹面砂漿   。保護層施工完畢后，養護2-3天（視氣溫而異）即可進行后序飾面層施工。

3. Apply a second coat of plastering mortar with a thickness of 2-3mm on the alkali-resistant mesh cloth. After the protective layer is completed, cure it for 2-3 days (depending on the temperature) before proceeding with the subsequent finishing layer construction.

河南抹面砂漿施工注意事項

　　1.使用本品不準加入任何其他材料。

Precautions for plastering mortar construction in Henan: 1. Do not add any other materials when using this product.

2.攪拌好的砂漿建議4小時內用盡。

It is recommended to use up the mixed mortar within 4 hours.

3.本品防雨、防潮，存放于通風干燥處。儲存期6個月。

3. This product is resistant to rain and moisture, and should be stored in a ventilated and dry place. The storage period is 6 months.