Car owners in large metropolises often face a lack of free space in the apartment, and the only available solution is the use of a parking space. Organization of a full-fledged cupboard It allows you to free the balcony from seasonal rubber, tools and sports equipment. However, underground parking is an aggressive environment with high humidity and the risk of temperature changes, which requires a special approach to the design.
Incorrectly assembled storage system can become a source of rust for the car or a breeding ground of mold, spoiling the upholstery of the cabin. In this article, we will discuss the technical nuances of creating a sealed and safe storage in a parking area. You will learn how to select materials, ensure air circulation and protect the contents from condensation.
Features of the microclimate of underground parking lots
Underground levels of parking are characterized by a specific microclimate, which is radically different from the conditions in land garages or apartments. The main problems are the high level of humidityThe absence of direct sunlight for drying and constant circulation of exhaust gases. The temperature here rarely drops below zero, but fluctuations in the range from +5 to +15 degrees Celsius contribute to the active formation of condensation on cold surfaces.
If you are planning to install a cabinet, it is important to consider that concrete walls and parking floors are often sources of dampness. Water can seep through microcracks in the foundation or condense due to the operation of the building's ventilation systems. Metallic structures In such conditions without special treatment, they begin to corrode after a few months of operation.
Particular attention should be paid to the chemical composition of the air. Exhaust gases contain sulfur compounds, which, in combination with moisture, form weak acids. This leads to the accelerated destruction of not only metal, but also some types of plastic and wood. Therefore closet-tightness It becomes not just a convenience, but a necessity to preserve the integrity of stored things.
⚠️ Warning: Never place open containers with flammable liquids such as gasoline or solvents in the closet. The vapors of these substances are heavier than air and can accumulate in the bottom of the cabinet, creating an explosive situation when sparking.
Understanding these factors dictates strict requirements for the choice of materials and design. An ordinary kitchen cabinet made of chipboard will not live here for long - it will swell and lose shape. Solutions adapted to an aggressive environment are needed.
Selection of materials for the design of the cabinet
When selecting materials for the case and shelves, the priority should be moisture resistance and chemical inertness. The most common option is metal, but it requires high-quality protection. Powder-painted sheet steel or galvanized steel are excellent candidates. Aluminum profiles are also suitable as they are not susceptible to corrosion, but their cost is much higher.
The use of wood is possible only if carefully processed. The tree massif should be impregnated with antiseptics and covered with several layers of moisture-resistant lacquer. However, even in this case, the risk of deformation remains high. A more modern solution is composite materials and special types of plastic that absolutely do not absorb water.
- 🛡️ Galvanized steel is the best choice for the frame due to its resistance to rust.
- 💧 PVC plastic is ideal for shelves and internal partitions, does not rot.
- 🎨 Powder paint – provides additional protection for metal surfaces.
- 🚫 chipboard and MDF are categorically not recommended, as they are quickly destroyed by moisture.
When assembling the structure, it is important to use stainless steel fasteners. Ordinary screws and bolts will become foci of corrosion, which will eventually spread to the entire frame. Also avoid using water-based adhesives, which may lose properties in a raw environment.
The problem of ventilation and the fight against condensation
The most difficult task when arranging a storage in a parking lot is the organization of proper air exchange. If you make the cabinet completely sealed, the humidity of the removable things will remain inside (for example, wet winter rubber or clothing). If you leave the cracks for ventilation, the moist air of the parking lot will get inside, settling with condensation on the cold walls.
The best solution is to create a system. forced or natural ventilation with filtration. To do this, holes connected to the ducts are provided in the lower and upper parts of the cabinet. At the bottom, the cold heavy air goes away, and warmer air comes from above. However, in the parking conditions, there are simply not enough holes - you need protection from dust and gases.
To effectively combat dampness inside the volume, small electric heaters are often installed or chemical moisture absorbers are used. A thermostat tuned to turn on at a temperature just above the dew point will help maintain a dry microclimate. This is especially true in the spring and autumn periods, when temperature changes are most sharp.
⚠️ Note: When installing electric heaters inside the cabinet, be sure to use protective shutdown devices (RCD) and thermostats with double overheating protection. Left unchecked, THEN can cause a fire.
How to calculate the power of the heater?
For a small cabinet with a volume of up to 1 cube. Meter enough heater capacity of 50-100 W. The main thing is to ensure uniform distribution of heat so that there are no local overheating. You can use an infrared film glued to the inner wall, or a compact heat fan with a thermostat.
Instructions for assembly and installation
The process of installing a cabinet in an underground parking lot requires careful preparation of the place. First, you need to assess the level of the floor and walls. If the floor has a slope characteristic of the drainage of the parking lot, the cabinet will have to be leveled with adjustable legs, otherwise the doors will skew and will not close.
Assembling the structure is better done directly on site to avoid problems with dimensions in the elevator or on narrow ramps. All joints of metal profiles should be treated with silicone sealant to prevent moisture from entering the profile. This will extend the life of the frame.
☑️ Checklist before installation
Mounting a cabinet to the wall or floor of a parking lot is often prohibited by building operating rules, as it violates the waterproofing or integrity of structures. Therefore, it is recommended to use heavy, stable structures that are held by their own weight. If fastening is necessary, use special suction cups or loads without drilling concrete.
| Work phase | Essential tools | Implementation time | Important nuances |
|---|---|---|---|
| Preparation of the site | Roulette, level, rags. | 30 minutes | Clean the area of dust and dirt |
| Frame assembly | Screwshift, keys. | 2-3 hours | Do not tighten the bolts to the end at once |
| Installation of shelves | Screwdriver, level. | 1 hour | Check the horizontality of each shelf |
| Hermetization | A sealant gun. | 1 hour | Let dry 24 hours before loading |
Electrical safety and lighting
Connecting the cabinet to the parking grid is an issue that requires coordination with the management company. Unauthorized tacking into general-house networks is prohibited and may result in fines. If there is no outlet near the car seat, the only legal option is to use battery lighting or Power Bank.
Inside the cabinet, lighting is necessary for a convenient search for things. It is best to use LED tapes with a degree of protection IP65 and higher. They consume little energy, do not heat up and are resistant to humidity. Light control can be arranged through a motion sensor, door opening or mechanical switch.
Wiring inside the cabinet should be performed in a corrugated tube fixed on the walls. This will protect the cables from mechanical damage and prevent the spread of fire in the event of a short circuit. All connections must be made in switchboards with the appropriate protection class.
Use LED lights with a warm spectrum of light. The cold white light in the dark corner of the parking lot can distort colors, making it difficult to find the right thing or check the condition of tools.
Operational rules and maintenance
Even the best quality cabinet requires regular maintenance. Every six months it is recommended to conduct an audit of the condition of seals on the doors and check the operation of the ventilation channels. Dust entering the air can clog filters and disrupt circulation.
Metal surfaces are useful to wipe with special anti-corrosion compounds or simply dry rags to remove condensation. If you notice the first signs of rust, the damaged area should be cleaned and painted, without waiting for the spread of corrosion.
Do not overload the shelves beyond measure. Although metal structures are strong, constant excessive loading can lead to deformation of shelves and disruption of the geometry of the doors. The uniform distribution of weight is the key to the durability of your storage system.
Regular maintenance and seal checks extend the service life of the cabinet in an aggressive parking environment by 30-40%.
Frequently Asked Questions (FAQ)
Can you store winter tires in such a closet without discs?
Yes, you can, but only in a vertical position in special covers. Horizontal storage of tires without discs can lead to their deformation. It is also important that the rubber is clean and dry before cleaning, otherwise the cupboard will have odor and moisture.
Do I need permission to install a closet in the parking lot?
In most cases, the installation of freestanding furniture on your own car space does not require approval, if it does not block the passageways, does not touch neighboring places and does not disrupt the operation of fire extinguishing systems. However, the rules of a particular LCD may differ, so it is better to clarify with the management company.
How to protect things from theft, if the closet is in a public parking lot?
Use quality locks (hinged or cut) and install the cabinet so that it does not block the security cameras. Additionally, you can install a simple opening sensor inside that will send a signal to your smartphone via Bluetooth or GSM channel.
What is the optimal temperature inside the cabinet?
Optimal is the temperature close to the temperature in the parking lot, but without sudden jumps. The main thing is the lack of condensation. If the parking lot is +5 ° C, then the closet should be about +5 ... +7 ° C. Sharp heating to +20 ° C with a cold wall will cause dew to fall out.