Suspension floor paving 4 ways&Nbsp;  , Office floor in front of the indoor environment;
installation the ambient temperature should be controlled at 10 degrees Celsius, relative humidity is preferably not above 80% and not less than 40%, room no water leaking, leaking.
second, the grass-roots level (usually ground) require
1, floor moisture content does not exceed 20%, or moisture-proof treatment should be carried out on the ground, moisture-proof handling paint waterproof coating or laying plastic film can be used.
2, surface roughness should meet the paving requirements, surface smoothness was detected by 2m m on foot, on foot and the ground shall have a maximum chord height ≤ 5mm.
If it is heating the ground (electric or plumbing), in addition to meeting requirements on should also meet the following requirements;
1, in flooring installation, ground moisture must not exceed 10%.
before 2, laying floors, you should verify the heating system is functioning properly, and all the remaining moisture evaporate.
when 3, 3-4 days prior to flooring installation, heating system down to install temperature (room about 18 ± 3 degrees Celsius).
4, has a geothermal heating system of ground, forbid your hammer and the nails on the ground, holes, etc.
three, saw not less than 300 mm length as a second row of flooring, the floor was walking at the adjacent short joints between two rows of flooring not less than 300 mm.
every last piece and the last row of the room floor to use professional tools to pry tightly.
1, as far as possible from the door of the room to begin the installation of the first row of flooring, will have a good tongue side facing outward, included in special blocks (after pavement ends, should take out) reserved 8-12 mm expansion joints;
2, measuring the first retreating-side floor-length required, reserved after 8-12 mm expansion joints, cut off excess;
3, saw not less than 300 mm length as a second row of flooring, the floor was walking at the adjacent short joints between two rows of flooring not less than 300 mm,
with both types of flooring installation methods, differences are:
1, ground moisture content should be less than 10%, you should to dry naturally, or by heating and ventilation measures to speed up the drying rate.
2, mats used should be easy to heat conduction, insulation, resistance to ageing.
3, after installing the floor, floor surface temperature shall not exceed 27 degrees in the winter.
four, paving method
parquet floating installation method, continuous paved width of not more than 6 m and not more than 15 metres in length.
common tongue and Groove flooring:
1, from the left side of the room to begin the installation of the first row of flooring, will have a notch on one side of a wall, included in special blocks (when the pavement ends, should be removed). Reserve 8-12-mm expansion gap.
2, measuring the first retreating-side floor-length required, reserved after 8-12 mm expansion joints, cut off excess.