<p>on. Specific content as follows. First, the requirements of 1 ground must be dry, flat. 2 ridge fixed before, must first crossed, positioning. The distance can be determined according to the length of the floor by three or four equal divisions. Ridge should use nail holding ability strong wood (usually pine), with the expansion of fixed on the cement floor and screw. Lung water content must be controlled within 18%. 3 fixed ridge in the process, should be timely </p>
<p>check on the firmness and smoothness, so as not to affect the installation of the floor. 4 the need for laying floors in the auxiliary ridge (or plywood Blockboard), should be each multilayer board or Blockboard evenly divided into 4 blocks, fixed on the ridge, and keep the 3-5mm gap. And through the normal walk to check whether the squeak sound. 5 the laying of moisture barrier film to delay the moisture absorption of the floor in the short term. Moisture </p>
<p>resistant film laying in the wall from around the 5-10cm should be curled up, each should overlap 5cm, and sealed with adhesive tape. Two, attention to the general direction of the floor in the direction of the length of the room or to determine the light along the line 1. It can be used in two ways: regular or irregular. Rule laying: the floor for the same length of the specification, visually arranged in a regular arrangement, a relatively large loss; irregular auxiliary: to </p>
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