What matters should be paid attention to when inspecting walls and doors?

Why is it important to check the house? If there is a problem with the check link, it will affect the subsequent decoration process. So, the next part is to discuss with xiaobian: what matters should be paid attention to when inspecting walls and doors?

The following is the content of the arrangement for you: Room inspection links need to pay attention to matters, divided into two parts for your reference.

The three books of the house, one certificate and one form are indispensable. All of them have arrived. At this time, we can continue our house inspection.

The tools needed for floor inspection on wall top are tape measure, plug gauge, empty drum hammer and vertical measuring ruler. It can be divided into the following steps:

Step 1: first look around, the walls of the house, the ground and the top surface, observe whether there is cracking, falling off and empty drum phenomenon.

Step 2: observe the wall, whether there is pitting, panalkali situation.

What matters should be paid attention to when inspecting walls and doors?Step 3: see if it is vertical, vertical monitoring ruler can be used to check the corner of the house, whether it is vertical, the situation, observe the ground flatness of the house and observe the Yin and Yang Angle, whether there is error. (If the error is greater than 2mm, it needs to be noted)

Step 4: Then use empty drum hammer, to knock on the wall, listen to the sound check, whether the phenomenon of empty drum.

Step 5: Finally look at the leakage situation, check whether the wall, top surface leakage phenomenon.

Matters needing attention in the inspection link 2 -- doors and Windows

So, doors and Windows part of the use of inspection tools are: plug ruler, tape measure, vertical detection ruler

Step 1: Above all, we see the firmness of doors and Windows first, check the switch of doors and Windows, whether it can be pushed and pulled smoothly, how is the installation, whether zhouzheng.

Step 2: Next, observe whether the paint surface of doors and Windows is in good condition, without fracture

Step 3: still have, observe concrete interface, whether have aperture, judge the sealing sex of door window with this, quality bad or bad.

Step 4: Observe the window sealing strip, whether and glass notch, the phenomenon of crimping, stripping.

Step 5: In addition, the joint between the strip and the profile, the gap should be less than 1 mm.

Step 6: The diagonal length of doors and Windows should be less than or equal to 2m, and the error should not be less than 3mm.

Step 7: If the diagonal length of doors and Windows is greater than 2m, the error should be less than 5mm. If the window height is less than or equal to 2m, the vertical error must be less than 2mm. If the window height is greater than 2m, the error should be less than 3mm.

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