(B) Construction Step 1, the original floor clean. 2, using the ground water mill grinding to a strong grassroots professional floor hardener, loose, delamination, from the gray ground polished clean. 2, rinse, wash the mud. 3, until the ground is dry hardener floor price, in good clean aerodromes, use a watering can, even closed concrete curing agents sprayed the floor surface, and use professional tools uniform nudge once. Ensure that the floor surface wetting 15 minutes or more. 4. floor observation floor surface hardener offer, raised dry place or places excessive noise, to re-spray materials. 5, the first pass of the material to be completely penetrated, remove the surface material surplus. Then dust mop to clean the surface again. 6, in good clean aerodromes, spraying the second time hardening material, and the use of fine grinding machine, and the reaction to accelerate penetration of the material. 7. Clean the floor surface laitance. 8, maintenance floor. As we all know: the bright floor must be smooth, the more light will be more slippery flooring. From the professional judgment of construction concrete sealer experts whether ground than ordinary concrete floor to be slippery, mainly depends on the coefficient of friction. The method of detecting the coefficient of friction of the surface of the test is to be placed on a new stone 50 pounds heavier bottom of the apparatus, the detector pulling means until it is moved to sterling dynamometer load demand device is moved from the test surface. So that the data obtained can be obtained from the coefficient of friction of the ground formulas. The smaller the coefficient of friction, the more slippery ground. Data obtained during the test is normal concrete floor dry friction coefficient values ??in Table 71, a wet surface is 47. The construction of the concrete floor sealer dry friction coefficient values ??in Table 86, a wet surface is 69. Therefore, the data can be obtained from the use of concrete sealer on the ground surface, not only than ordinary concrete floor finish, gloss increase the coefficient of friction also increased, ie friction large, the situation will slip does not exist. Small floor hardener _ Cathay floor (certified) _ floor hardener by Walker County town Kang Xiaojuan electrical materials shops. Walker County town Kang Xiaojuan electrical materials shops (www.hngtdp.com) Henan Xinxiang, a leader in the construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Xiaojuan electrical materials in leadership with the staff warmly welcome all inquiries negotiations to create a better future Xiaojuan electrical materials.