24-hour hotline: 13809488488] Guizhou Road Lyle Floor Engineering Co., Ltd., Guizhou floor paint, epoxy floor Guizhou, Guizhou epoxy floor paint, anti-static floor paint, Guizhou, Guizhou industrial plants epoxy floor paint Guizhou thin coating of mortar floor, Guizhou anti-static floor paint; Guizhou epoxy floor paint will be the most sophisticated technology, the most favorable price to provide you with the most attentive Guizhou floor paint, epoxy floor Guizhou, Guizhou epoxy floor paint, epoxy floor Guizhou, Guizhou epoxy floor paint, floor paint parking Guizhou, Guizhou, anti-static epoxy floor paint, epoxy floor paint industrial plants in Guizhou, Guizhou thin coating of mortar Ping, Guizhou anti-static floor paint, Guizhou self-leveling cement floor, self-leveling cement Guizhou, Guizhou concrete sealer, concrete curing agent service! Welcome to your calls. ~ ~ 3, grasp the opportunity ????? calender calender concrete floor should generally be less than three times. The first pass calendered surface layer should be laid immediately after the first rub evenly with a wooden trowel pressure again, so that the surface layer of the material evenly, tight, flat to the surface of the water does not appear appropriate. The second time, after calendering should cement the initial setting, conducted before the final setting, surface compaction, smooth. The third time calendar should also be carried out before the final setting of cement, mainly to eliminate wipe marks and blocking pores, further compaction of the surface, the pressure is smooth. ????? 4, reasonable arrangements for the construction process ????? concrete floor construction should be placed in the wall, the ceiling paint and other decorative works were completed, construction of the flow of such an arrangement, not only to avoid ground prematurely Exalted and avoid pollution and damage to the ground surface. If you must arrange before other decorative works, should take effective protective measures. ????? 5, using no sand for cement mortar cement floor ????? surface layer of rice with a particle size of 2-5mm stone instead of cement sand mortar, a successful method to prevent the ground from the sand . This material was compared with the cement stone ︰ m = 1︰2 (volume ratio), consistency control 35mm or less. After this ground pressure light, generally not from the sand, if necessary, can also be polished into. ????? 6, adequate conservation ????? concrete floor after calendering, at room temperature, the 24 hours after the start of water conservation, or straw, sawdust, sacks, etc. covering the sprinkler maintenance, there water conservation can also be used when the conditions. Ordinary portland cement floor, continuous curing time of not less than seven days; using slag cement floor, continuous curing time of not less than 10 days. ????? 7, prevent early ground frost ???? concrete cement mortar and early frost, its strength is reduced the most serious. Construction of concrete floor at low temperatures, should take measures to prevent early frost. In front of construction cement, glass doors and windows should be installed or set heating equipment to ensure the construction temperature above 5 ℃. When using fire heating, temperature generally should not exceed 30 ℃, facilities should be set up and maintain indoor smoke have a certain humidity. Guizhou Road Lyle Floor Engineering Co., Ltd. Contact: Mr. Lin Tel: 13809488488 Tel: 0851-2228236 QQ: 379852519 official website: www.daolaier.com