Reason analysis: BECAUSE the wood has the characteristic of dry shrinkage wet expansion, shrinkage seam will appear when the weather is dry. This is especially true in winter when heating is used. This situation may also occur in the floor of the air conditioning vent in summer.

Solution: GENERALLY SPEAKING, THE FLOOR NEEDS THE TIME OF A YEAR TO GET USED TO THE CHANGE OF INDOOR ENVIRONMENT, CONTRACTION SEAM APPEARS WHEN WINTER IS DRY, BUT IN SUMMER WET WHEN THE MEETING IS SLOWLY BULGES BACK AGAIN, LEAVE SEAM INSIDE NATIONAL STANDARD NORMAL LIMITS IS NORMAL. If it is beyond the normal range, it may be caused by the moisture content control of the wood is not in place.

The arch since the floor

Reason ANALYSIS: BELOW GENERAL CIRCUMSTANCE, WOOD FLOOR arch is because FLOOR BUBBLE water or BE wet by rain.

Solution: when the unfortunate encounter the floor is washed by heavy rain, should open the panel as soon as possible, with a pump to drain the rain, the plate with a fan dry, if the panel is in good condition to undertake secondary installation; Summer storm raid, remind everyone to regularly check the roof of the shed, clean up local water, avoid losses.

The feet make a strange noise

Reason analysis: the reason that the floor appears creaky has 3, it is product quality reason, the floor is too loose between tenon groove; Second, the installation is not in place, such as the ground is uneven, keel installation is not in place, nails are not fixed; Three is the use of inferior paint maintenance, paint after curing seepage into the floor cracks cause squeaking sound. The exact reason will have to be determined on the spot.

Solution: THE first two can directly contact the manufacturer to deal with, if it is caused by inferior paint, then the person in charge of the venue needs to contact the paint manufacturer to compensate the relevant costs, otherwise only bear the loss.

Warm prompt

· In summer with high temperature and heavy rain, the floor of the stadium should be avoided as much as possible due to human negligence, and the service life of the sports floor should be extended to the maximum extent.

· Remember to close doors and Windows before going out to prevent sudden thunderstorms from wetting or even flooding the wooden floor. If the light time is longer, pay attention to close the curtains, the sun is too violent will also let the floor fade or even deformation.

· The sauna is hot and humid, and the floor is easy to arch. At this time, the moisture discharge function of the air conditioner should be turned on to reduce the indoor humidity and avoid arch.

· When the wood floor is found to have a sign of arch, it must be reported to repair in time. Do not wait for the wood floor to arch very high before treatment. At the same time, try not to trample the part of the arch, so as to avoid the notch damage can not be fully restored.