Zhenjiang Old Town Floor Renovation - Nanjing Meimanle Flooring Engineering Co., Ltd. has rich experience in renovating old floors and old floors in Zhenjiang cement The ground, including sanding, unevenness, cracks, oil stains, stains, strong acid and alkali corrosion, can be treated.
old Floor renovation The concept of Chengxin terrace is mainly to meet the needs of production or life. Because there is no fire on the floor, epoxy Floors have only been developed in China for about ten years, so many factory floors are mainly concrete floors. Because of their own defects, these old floors have collapsed and uneven for a long time. These problems affect the appearance and production efficiency, so it is necessary to renovate them. Second: Old Floor renovation After many years of use, the other type of floor has been damaged due to improper construction of the old floor, so it also needs to be renovated.
Old cement floor, wear-resistant floor with quality defects, terrazzo floor epoxy resin Floor paint Floor, etc.
Recommended floor materials with slight dust
1. Lithium silicate liquid hardener
2. Epoxy resin
3. Sanding curing agent
Economical construction scheme for moderate sanding on the terrace
1. Ground cleaning
The floor shall not be washed with water. Sweeping and industrial vacuum cleaners shall be used to clean the floor, and the construction must be kept dry.
2. Surface sanding treatment agent
Evenly mix, scrape or roll paint on the ground, repeat the construction on both sides, once every 2 hours, repair is needed in case of serious local sanding, and the number and amount of re brushing shall be determined according to the site conditions. For places with serious material separation or rapid penetration, it must be timely replenished to ensure its penetration. The place with high surface density has less infiltration, and the place with low surface density has more infiltration, which should be treated differently
3. Curing
The surface sanding agent can be used 24 hours after the completion of construction
4. If some ground is stripped due to the repair of previous damage, the uneven surface caused by the removal treatment, or the uneven surface caused by other reasons needs to be repaired, it shall be treated after the above procedures are completed.
Floor treatment for oil pollution:
1. Use a blade to remove the oil dirt and scale on the floor surface
2. Wipe the oil stain with special deoiling agent, degrease and deoil it for 2-5 consecutive times
3. After one day, decontamination shall be conducted once
4. After one day's observation, other materials can be constructed only after the surface is free of oil stain
Construction treatment for cracks in cement floor
1. Use a cutting machine to cut a V-shaped groove at the crack of the base
2. Remove the impurities in the V-shaped groove and pour epoxy mortar to make it flat with the base
3. Construction of epoxy floor or liquid hardener products
Construction treatment for cement floor with holes
1. First, polish the cement floor with a polishing machine
2. Remove the hollowed surface of the cement floor with a shovel axe
3. Use height cement or epoxy mortar to repair and level the floor with holes
4. Epoxy resin coating industry or liquid hardener products
Construction treatment for severely damaged floor
1. First, plane the cement with a planer
2. Clean construction waste and clean the ground
3. Use the cutter to remove the floor with hollowing
4. Brush interface agent and pour new concrete leveling layer or cement-based self leveling layer
6. Epoxy resin or liquid hardener can be coated on the new surface according to the needs of the production environment
