What are the precautions for the construction of plastic flooring?

The construction of plastic flooring must pay attention to the construction time, construction temperature and inspection of construction materials on site. Let's take a look at the specific precautions for the construction of plastic flooring.

1.Enter the site in advance, and the material can be at least 24 hours after entering the site to adapt to the ambient temperature of the site.

2.Pre-paving and pre-paving treatment should be carried out before material paving to release material stress and detect damage, color difference and other problems as soon as possible.

3.High-quality supporting materials. The selection of high-quality auxiliary materials can provide a good guarantee for the quality of the project and reduce the occurrence of accidents. The use of pressure-sensitive adhesives is prohibited.

4.Grassroots treatment. The base layer is the foundation of project quality. The ability to handle the grassroots level well lays a good foundation for high-quality projects. Such as insufficient strength, sanding, cracking, dampness, oil stains, flatness, etc.

5.Professional heating tools should be used for underfloor heating. It is not recommended to bake over an open flame.

6.Protect the finished product, and after the project is completed, take care to prevent damage to the floor. It is strictly forbidden to cover it with some destructive, corrosive or easily faded items, such as colored striped cloth.

The optimal construction temperature of glue should be above 15 (above 18 is optimal). If the indoor temperature is lower than 10, the bonding strength of the glue will be greatly affected, resulting in a weak bond between the floor and the floor, which will appear later. Problems such as degumming, crimping, etc.

The drying time of the glue is strictly controlled during construction.

Too low a temperature will cause the self-leveling drying time to be too long or even frozen, unable to complete hydration and timely drying, and it will be in the later stage, the drying and surface will be powerless, and there will be quality problems, such as surface grinding, grinding or cracking. In a warm environment, pay attention to the relative humidity of the indoor air. Over-drying will directly affect the rapid water volatilization of self-leveling cement, which will not complete the hydration process, resulting in a decrease in self-leveling strength.

To sum up, I believe you already know what precautions there are for plastic flooring construction.

It is necessary to pay attention to the problem of degumming and crimping, and the drying time of the glue should be strictly controlled during construction. Once finished, do not walk around on it for 3 days. When paving, use a rubber hammer to beat the paving from the center to the periphery.

It is necessary to pay attention to the problem of time, but also to pay attention to the problem of temperature, put the material on the site, you must wait for a day, before the construction can be completed, and finally you should also pay attention to the problem of collocation.

We must pay attention to safety and stability, and we must choose a glue with a high degree of adhesion during construction, do not open windows for ventilation in a short period of time, and choose a cost-effective floor.

It is necessary to ensure that the base layer is flat, to ensure that the ground is in a dry state, to pay attention to the material of the floor, and also to pay attention to the quality of the floor.

It is necessary to pay attention to the material aspects, the ** aspects, the safety aspects, the operational aspects and the quality aspects.

In schools, kindergartens, sports fields, etc., plastic flooring is often seen, and plastic flooring is cheap and has high performance, which also makes it a favorite type of flooring for the public. If you use plastic flooring, you need to understand its construction methods and steps, etc., the following is an introduction to the construction methods and construction precautions for plastic flooring.

First, the construction method of plastic flooring.

1. Gluing: Gluing is the next step before paving the plastic floor, and the tool should choose a toothed scraper. When gluing, it is necessary to apply glue on the ground according to the size of the floor leather, and pave a piece after coating, and proceed in this order.

A width of 10 cm should be left at the seam without gluing, so that it is convenient to deal with the seam in the future.

2. Paving the floor: After applying glue on the ground and feeling the stickiness with your hands, you can pave the floor. Pay attention to aligning the edge line when sticking to the floor, and use a long-handled brush to rush out and compact the hall at any time.

The joints of the floor should generally be spliced by overlapping cutting, and the width of the overlap is better to about five centimeters.

3. Use a long steel ruler to align with the overlap, cut along the plate ruler, and then remove the cut edge strips (note: there should be two edge strips, don't forget to take out the one below Fuchun), use a paint brush to brush an appropriate amount of glue at the seam position, and then use a pressure roller to close and compact the seams. The residual glue extruded from the seam should be wiped clean to save the impact on the appearance.

Then the design is applied with a thin layer of seam fluid along the seam.

4. Inspection: We also have to check whether there are bubbles and whether they are flat. If there are air bubbles, you can use a syringe insert to suck out the air and then compact it. Use laundry detergent to remove any remaining glue marks on the floor leather; If you can't get rid of it, you can wipe it with alcohol.

2. Precautions for construction.

1. During construction, it is best to lay floors of different colors and patterns in two rooms, and in addition, the dividing line should be outside the door frame line and be symmetrical with the floor at the door.

2. When paving, it is necessary to use a rubber air to knock from the center to the surroundings to drive away the blistering.

3. After completion, you can't walk around for 3 days.

4. Cut the plate 5 days in advance, and reserve some materials to avoid the shrinkage of the plate, and it will not affect the later construction.

The construction method and construction precautions of plastic flooring are as above, and the construction of plastic flooring should be completed in accordance with the corresponding methods and steps. In addition, the newly laid plastic floor often has a certain odor, which can cause people to be very uncomfortable, and it is best to remove the smell before deciding.

The construction method of plastic flooring is as follows:Materials required: plastic flooring, broom, scissors, tape measure, roll glue.

1. First of all, polish the particles above the ground and clean the floating ash.

2. Self-leveling, after self-leveling and drying, start to measure the size, pre-lay the floor, and cut the excess floor glue around it.

3. Then start to scrape and apply the special environmentally friendly roll glue for plastic flooring.

4. Wait for the glue to shine thick and start to paste the floor.

5. Slotted welding is carried out at the butt joint, and the ground forms a sealed whole after welding.

Plastic flooring is mainly used in sports fields, because plastic flooring has good softness and good protection. In addition, the ground in the kindergarten is also suitable for laying plastic flooring, because the children in the kindergarten are relatively small, it is inevitable that they will fall, and the plastic floor can play a very good role in protection. Next, we will introduce the construction methods and construction conditions of plastic flooring.

Plastic flooring construction method.

1. First of all, the plastic floor should be glued, glued according to the size of the floor leather, coated with a piece of paving, in order, for the seam can be left 10 cm width without gluing, so as to facilitate the treatment of the seam in the future.

2. After the plastic floor is coated with glue, you can touch it with your hands to see if there is stickiness, pay attention to aligning the edge line when sticking the plastic floor, and then use a long-handled brush to catch up with the air and press the dust. For the floor joints, the overlapping cutting method can be used for splicing, and the overlapping width is better to about five centimeters.

3. Use a long steel plate ruler to align with the overlap, cut along the plate ruler, remove the cut edge strips, use a paint brush to make up an appropriate amount of glue on the seam position, and then use a pressure roller to close and compact the joints. The residual glue extruded from the seam position should be wiped clean, which is more beautiful.

4. It is best to check whether there are bubbles and flat, if bubbles appear, use a syringe to insert and suck out the air, and then compact. For the glue marks on the plastic floor, you can wipe it with alcohol.

Plastic flooring construction conditions.

1. Before paving the plastic floor, it is best to wait for the site ceiling, wall, doors and windows, cement and other projects to be completed before proceeding, the construction of the plastic floor must be carried out at the end of the whole construction.

2. Generally, when laying plastic flooring, the ground should be made into self-leveling cement floor or epoxy self-leveling floor, because other floors are not suitable for direct plastic flooring.

3. Before laying the plastic floor, it is necessary to ensure that the site is flat and there can be no unevenness. In addition, to keep the ground dry, to avoid the phenomenon of wet ground, there can be no water, and before laying, all the construction waste on site must be cleaned.

With the rapid development of science and technology, plastic flooring is widely used in public transportation, office buildings, medical treatment, shopping malls, sports venues and other buildings. Plastic flooring is an energy-saving material, divided into Anshi, Anfa, Antong and other series, the construction only needs a utility knife to arbitrarily cut out the designer's ideal ground artwork. So what are the requirements for plastic floor paving and what is the construction process of plastic flooring.

Plastic flooring paving requirements:

1. The test result with a hardness tester should be that the surface hardness of the base layer is not less than MPa.

2. For the construction of plastic flooring materials, the unevenness of the base layer should be less than 2 mm within the range of 2 meters, otherwise a suitable self-leveling should be used to level the rotten sensitive line.

3. Use a thermohygrometer to detect temperature and humidity, and the indoor temperature and surface temperature should be 15, and should not be constructed below 5 and above 30. The relative air humidity suitable for construction should be between 20% and 75%.

4. Use a water content tester to detect the moisture content of the base layer, and the moisture content of the base layer should be less than 3%.

5. The strength of the base should not be lower than the requirements of the concrete strength C-20, otherwise the self-leveling suitable for the ballast branch should be used to strengthen the strength.

Plastic flooring construction process:

1. Dump the stirred self-leveling slurry on the construction floor, it will flow and level the ground by itself, if the design thickness is mm, it needs to be scraped slightly with the help of a special tooth scraper.

2. Then the construction personnel should wear special spikes, enter the construction ground, and gently roll on the self-leveling surface with a special self-leveling deflating roller to release the air mixed in the stirring to avoid bubble hemp surface and interface height difference.

3. After the construction is completed, please close the site immediately, prohibit walking within 5 o'clock, avoid heavy objects within 10 o'clock, and lay the plastic floor after 24 o'clock.

4. In winter construction, the laying of the floor should be carried out after 48 hours of self-leveling construction.

5. If you need to carry out fine grinding and polishing on self-leveling, it should be carried out after 12 o'clock of self-leveling construction.

About the plastic floor paving requirements and the plastic floor construction process is introduced to you here, you will find that in fact, the plastic floor is easy to install, if the ground flatness meets the requirements, you only need to use a special plastic floor adhesive, you can do it yourself. It can be used normally 24 hours after the installation is completed.

Abstract: Winter is coming, due to seasonal reasons, winter construction may be more precautions, in order to better complete the construction of the plastic floor project, the construction unit must be in strict accordance with the requirements of the PVC floor construction technology in the construction of the plastic floor, and must not ignore the on-site construction conditions due to blind rush to the construction period, otherwise the loss caused is immeasurable, so we must pay great attention to it! 【PVC plastic flooring construction】What are the precautions for winter construction of PVC plastic flooring?

1. We should pay special attention to the low temperature period, and take the following preventive measures to avoid the consequences of poor construction as much as possible.

1. First measure the ground temperature at the construction site, it is recommended not to construct below 15; 12 hours before and after construction, necessary auxiliary heating measures can be taken to keep the indoor surface temperature at least 15 or more; However, the ground temperature requirement should not be higher than 28. Self-leveling cement should be fully cured to check whether the strength meets the construction requirements.

2. Before construction, store the adhesive and PVC flooring at the construction site with construction temperature for 12 hours; If it is a PVC membrane, try to open it as much as possible. Due to the influence of temperature, the curing speed of the adhesive 3 is slow, in order to prevent the PVC floor and the adhesive from peeling off after construction, it is necessary to use the pressure wheel to roll repeatedly, so that it is completely pasted.

4. The drying period of the floor in winter is about 2-3 times later than that in summer, and the additional drying period of at least 3-4 weeks is maintained; Even if the surface looks dry, there is still a possibility that the inner part of the layer is not completely dry, and there is a danger of resurgence of moisture after construction.

5. Barbaric operations such as falling and bumping are prohibited in the process of conveying and handling.

6. Pay more attention to the temperature and thermal expansion and contraction of auxiliary materials such as step, beading, glue and so on.

7. Try to avoid shipping in snowy days, and make anticipatory judgments on the delay in rainy and snowy weather that may lead to the extension of logistics delivery time.

Second, PVC plastic flooring in winter construction should pay attention to the following points.

1. If the ground is wet, it can lead to insufficient self-leveling and drying of cement.

2. To check whether the cement self-leveling base surface is fully dry, the moisture content is required to be less than.

3. The ground temperature is low, which can make it difficult for the plastic floor and adhesive to be fully pasted.

4. Due to the influence of temperature, the curing speed of the adhesive is slow.

5. The temperature near the entrance and exit or doors and windows is low, and before construction, it is necessary to check whether it meets the minimum temperature requirements of the construction standard, and should try to avoid the construction of plastic flooring on the base surface with poor insulation measures.

6. Due to the low indoor temperature, some physical or chemical indicators of the adhesive can be affected, which can cause different degrees of hardening and shrinkage of the plastic floor, which can lead to the reduction of the strength of the self-leveling cement after solidification.

Reminder: 1. Due to the cold weather in winter, compared with summer, many people think that the installation of flooring in winter needs to leave the shrinkage joints large, but said that this practice is wrong, and the specific way to leave the joints depends on the actual situation. PVC flooring can generally meet the needs by leaving seams between 1-3mm, and there is no need to consider leaving more or less, after all, there will be damp expansion in summer.

2. Even after the construction of PVC flooring is completed, it will harden and soften the plastic floor due to the temperature difference between day and night or other temperature differences.