1. Use a stainless steel spatula to evenly apply a layer of DF-02 plastering mortar on the surface of the polystyrene board, which is slightly larger than a piece of glass fiber mesh cloth, with a thickness of 2 mm- 3 mm. Immediately press the glass fiber mesh into the wet plastering mortar, with the curved side of the screen facing inward, and use a spatula to press from the center to the surroundings (you can press a "T" stroke first), burying the mesh in the wet mortar, and no mesh wire should be exposed.
2. The mesh cloth should be laid in circles along the exterior wall from top to bottom; there must be a 100mm overlap between the left and right sides of the mesh cloth, and the upper and lower widths should not be less than 80mm.
When the mesh paste is slightly dry and hard enough to touch, immediately use a spatula to apply the second layer of DF-02 mortar for leveling, with a thickness of 1.5mm-2mm, just enough to cover the mesh cloth and slightly see the outline of the mesh cloth (total thickness 3-5mm). Impact and vibration are strictly prohibited during maintenance.
