How long is the lifespan of the activity room?

The advantage of prefabricated houses is that they are easy to disassemble, while the disadvantage is poor insulation performance and wind resistance and external force resistance. The service life of a prefabricated house is closely related to its maintenance and usage environment, as well as the materials used in the house.

For example, the general prefabricated houses in China now have a lifespan of 4-5 years if used on industrial construction sites without maintenance.

However, if the material is made of high zinc layer color coated board, the usage environment is not bad, and the beams and columns should be carefully maintained, it will not be a problem for 10-20 years.

That depends on the production process, installation and usage environment, and maintenance situation. The theoretical value of a prefabricated house is that it can be used for more than 15 years, but if the processing and manufacturing process is not up to standard, and the anti-corrosion treatment is not good, the steel structure part will rust and affect its service life.

If used in environments such as wetlands and typhoons, it is also easy to shorten its service life.

So when choosing a prefabricated house, it is necessary to consider the manufacturer's production level, material quality, and process control ability in the installation and construction process, in order to extend the service life of the prefabricated house as much as possible.

The service life of prefabricated houses is related to the materials used. In recent years, due to the fierce competition in the prefabricated house market, many manufacturers have lowered prices, specifying that the materials are not as good as before. As far as I know, the lowest wholesale price per square meter for color steel houses in Suzhou is less than 100 yuan. The thickness of the columns in the color steel room is 1.2mm. The wall panel and top plate are 5cm rock wool, with 0.16mm iron sheets on both sides. A house like this can be built on one floor and can withstand for up to 5 years without dismantling it. If it is dismantled and moved to another place, the loss of boards will be relatively large.

If the color steel house is in use for more than 10 years, you need to buy better materials. For a one story house, choose a column thickness of 1.5mm. For a two-story house, the thickness of the columns should not be less than 1.8mm.

The thickness of the iron sheet is over 0.3, making a house of this grade relatively good. The market price is approximately 200 yuan, including installation and shipping costs, excluding foundations.

The general prefabricated houses in China now have a lifespan of 4-5 years if used on industrial construction sites without maintenance. The advantage of prefabricated houses is that they are easy to disassemble, while the disadvantage is poor insulation performance and wind resistance and external force resistance. The service life of a prefabricated house is closely related to its maintenance and usage environment, as well as the materials used in the house.

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How to carry out fire prevention and waterproofing for activity rooms in winter?

The activity room is an environmentally friendly and economical activity board house with light steel as the skeleton, sandwich panels as the enclosure material, standard module series for spatial integration, and bolted components.

Movable houses were originally used for relocation due to their lightweight and easy installation and disassembly. Later, due to the different requirements for materials for different purposes, they were gradually endowed with many functions, such as fire prevention and insulation for storing materials, insulation materials for breeding, simple structures for temporary living, and earthquake and wind resistance for special environments. What other functions are there besides the above? The leader of Changsha prefabricated houses will tell you:

The waterproof coating for activity rooms produced by Suzhou activity room manufacturers is a solvent type, water emulsion type, or powder type coating made from synthetic high polymer, high polymer and asphalt, high polymer and cement as the main film-forming substances, and processed with various additives, modified materials, filling materials, etc. This coating is applied to the base surface of buildings and activity rooms that require waterproofing treatment, such as roofs, basements, bathrooms, bathrooms, and exterior walls. It can form a continuous, integral, and certain thickness of activity room waterproofing coating layer under room temperature conditions.

The waterproof coating for activity rooms is a viscous liquid polymer synthetic material that exhibits an unfixed shape at room temperature. After coating, it forms a tough waterproof film on the base layer surface through the evaporation of solvent or water evaporation or reaction solidification. The current integrated introduction of activity rooms! The basic characteristics of waterproof coatings for activity rooms are as follows:

1. The waterproof coating for activity rooms is no different from ordinary waterproof coatings. It forms a viscous liquid at room temperature and can form a seamless waterproof film after coating and curing.

2. The waterproof coating for activity rooms is particularly suitable for waterproofing construction at detailed structures such as vertical, internal and external corners, pipes passing through structural layers, protrusions, and narrow places. The curing shop can form a complete waterproof film on the surface of these complex components.

The widespread application of prefabricated houses in Suzhou has led to a tight demand in the current market for prefabricated houses. It is precisely in this way that more and more people are investing in this industry, resulting in uneven quality of prefabricated houses. At present, people are generally concerned about the safety of prefabricated houses. In this harsh winter, fire prevention is the first consideration for everyone. Below, let me introduce how to do a good job in fire prevention when living in a prefabricated house:

1、 The kitchen should have good ventilation and natural smoke exhaust. Gas pipelines or tanks should have unified management measures, and the kitchen should be equipped with fire extinguishing equipment.

2、 Activity rooms should avoid factories and warehouses that produce and store flammable and explosive materials; In areas with municipal water supply networks, fire hydrants should be installed; In areas without municipal water supply networks, natural water sources should be fully utilized or fire water tanks should be built, and corresponding water intake facilities should be set up; Set up dedicated rooms for fire duty stations in resettlement sites with over 50 households, equipped with necessary fire protection facilities and equipment.

3、 Non combustible materials (including core materials) should be used to separate each fire protection unit, and it should be disconnected at the junction between the exterior wall and the roof.

4、 It is prohibited to store flammable and explosive materials in the house, do not pull wires privately, and do not use high-power electrical appliances. If necessary, please use high-quality electrical products produced by legitimate manufacturers.

5、 The fire and power supply departments should conduct regular inspections and maintenance.