Polyester Stitch Bond Fabric 

Stitch Bond Fabric is a kind of breathable and water-permeable polymer fiber cloth. Its unique air permeability ensures the air permeability of the waterproof layer, so that the water vapor formed under the waterproof layer due to temperature changes can be discharged in time. The waterproof layer and the base surface The bonding force of the slab will not be affected by water vapor, thus ensuring the long life of the waterproof layer. The following will introduce in detail how to ensure that the base layer is clean before the construction of the Stitch Bond Fabric. 　　one. grassroots pretreatment 　　Base layer inspection Before construction, the condition of the roof base layer should be checked to ensure that the roof is clean, flat, free of frost, moisture, loose particles, protrusions or other debris that may hinder the adhesion of the waterproof system. 　　 two. Grassroots pretreatment 　　 1. Protect areas that do not need to be waterproof. 　　2. Use a broom and brush…