Methods for analyzing the quality of plastering bead

The construction time of plastering bead requires construction after 24 hours. First, apply a layer of polymer anti-cracking mortar on the insulation layer, and then hang the plastering bead. The area of the anti-cracking mortar should be larger than the area of the Profile Pvc to prevent warping.

During construction, it is necessary to apply it from the center to the surrounding area, and try to avoid wrinkles in the plastering bead. At the four corners of the doors and windows, after the Profile pvc is applied, a standard plastering bead should be covered and pasted on the exterior wall for firmness. Remember not to be exposed to rain within 4 hours after the anti-cracking surface layer is constructed, so the insulation bracket should choose good weather during construction.
In the current insulation project, if it is not signed by the supervision engineer, it cannot be accepted, and the supporting supply of the material production unit is also very important, otherwise there will be quality problems and it is often difficult to distinguish responsibilities. In order to ensure the quality of construction, areas with conditions should gradually implement focused construction.