The acceptance of paint construction must not be ignored, because paint construction is the face of the whole home decoration project, the important new construction effect is self-evident. So for the majority of residents, how to carry out the acceptance of wall paint? What are the standards and methods for acceptance of wall paint? So now let us take you to further understand the wall paint acceptance standards and methods.
Acceptance of wall paint appearance
The appearance of wall paint directly affects the appearance of the whole home, in the acceptance, the owner must be careful to ensure that there is no problem in the appearance part.
In the acceptance of the appearance of the wall paint, we mainly from the color is uniform, there is no color difference, there is no cracking on the wall, powder, penetration, brush leakage and so on.
When the wall paint is dry, we can use the method of visual inspection and feel to check under natural light: stand 1 away from the wall. Observe at 5m to check whether there is sand hole, bite color, fall, color difference, penetration, etc. The lamp can also be kept 10 centimeters away from the wall and inspected along the wall.
To ensure that the wall paint without powder, wave, brush leakage phenomenon; No significant trachoma, falling, uneven, splashing; Doors, Windows, lamps, furniture and other clean, no paint traces.
Acceptance of flatness of wall paint
The flatness check of wall paint is also very important. The acceptance of the wall roughness mainly checks the deviation of the corner and the vertical roughness of the wall.
Corner deviation check: The use of multifunctional internal and external right Angle detection ruler can detect the wall inside and outside (Yin and Yang) of the right Angle deviation. When in use, push down to open the Angle pointer box, when the pointer is at the position of zero, the right Angle is 90 degrees, its deviation value is read directly, each box is 1mm. Generally, the deviation value of ordinary wall paint is 4mm.
Wall perpendicularity and levelness check: When using the vertical detection rule to detect, place the left side of the detection rule near the measured surface, observe the pointer, and the indicated scale is the deviation value. Wall paint wall perpendicularity deviation value is generally 5mm, horizontal deviation value is 4mm.
