Quality Standard for Acceptance of Floor Panels

The connection of different types of surface layers, the combination of surface layers and walls and other structural components such as trenches, pipes, and patterns. For the surface layer that excludes liquids and slopes, the inspection of splashing water shall be done, and the liquid shall be excluded as qualified, and there shall be no phenomenon of inverted flooding and accumulation of water.


Chun licensing floor

For the acceptance of completed ground works, the following items should be checked:

1. The strength and density of the ground floor and the firmness of the upper and lower layers;

2. The slope, thickness, elevation and flatness of each floor of the ground;

3. The size of the gap between boards and blocks and the quality of the joints;

4. The connection of different types of surface layers, the combination of surface layers and walls and other structural components such as trenches, pipes, and patterns. The allowable deviation of the surface of each floor from the horizontal plane or the design slope is 0.2% of the corresponding size of the room, and the maximum deviation must not exceed 15mm.

For the surface layer that excludes liquids and slopes, the inspection of splashing water shall be done, and the liquid shall be excluded as qualified, and there shall be no phenomenon of inverted flooding and accumulation of water. The board surface layer laid on the cement mortar, the adhesive, and the wood board and plastic floor surface layer laid on the adhesive shall not be empty with the combination of the next layer; the inspection may be performed with a knocking method. The surface of all types of cast-in-place monoliths should not have cracks, peelings, pitting, and sanding. The skirting board should closely fit the wall (board surface).

Inspection method: 2m ruler should be used.

Paving floor construction acceptance nature floor room cement

Vacuum Glass For Sun Room

With the continuous in-depth research on energy-saving and environmental protection technology, vacuum glass products have a certain development history and application cases at home and abroad. The application of tempered vacuum glass to the construction of sunshine room can not only save energy and environmental protection, but also ensure the stability, safety and comfort of sun room. In many cities, vacuum glass for sun room is widely welcomed by the public because it can provide a sense of intimacy close to outdoor space and high-grade permeability. From the perspective of energy conservation, the sunshine room increases the use of solar energy and natural light by the building itself. Although it can provide comfortable space in some periods of time, there may be many negative effects if we do not pay attention to factors such as glass energy conservation, glass strength and safety. Therefore, choosing the suitable building glass for sunroom is very important, and Safety Vacuum Glass is the inevitable choice.

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