Most land ownersengaged in the cultivation of vegetables. To create an optimal climate and achieve high yields in the early stages, it is necessary to have a greenhouse. Such a structure in a collapsible version is offered for sale. But not everyone prefers to buy products in the store, so they build a building on their own. Fortunately, in our time there is an excellent material for such purposes - polycarbonate. Greenhouse made of polycarbonate with your own hands - the question is solved. It can grow vegetables all year round.
About the material - polycarbonate
Polycarbonate is a modern material.Despite its "youth", is very popular among consumers. Polycarbonate is a plastic material with very good technical characteristics:
Polycarbonate Greenhouse DIY - Profitableoption. First, less money is spent on its acquisition. Secondly, there are significant advantages in relation to the greenhouse of a wooden frame, covered with glass.
Polycarbonate Greenhouse Manufacturing
The construction process takes place in several stages:
1. Construction of the foundation. The simplest option for the construction of the baseis a frame made of timber. For this purpose, suitable material size 100 x 100 mm. Previously, the tree should be covered with a protective layer of Penatex. Such a foundation will last at least five years. If you wish, you can make the foundation stronger by using the FBS blocks. The most durable is the tape foundation. The process of its construction is the longest, but it is worth it. In terms of quality and reliability, a tape type foundation is the best option.
2. Manufacturing frame greenhouses. Polycarbonate greenhouse do-it-yourself is profitableso that the construction can be made the right size, depending on the area of the land. When assembling the frame should provide an opening for the door and the vents. For the manufacture of the structure it is recommended to use a galvanized profile. The construction is fixed on the foundation with the help of special fasteners (self-tapping screws). For greater strength of the structure, it is advisable to provide for "ribs" of rigidity. Transverse lathing and longitudinal elements will give the building good stability.
When cutting the material should take into account the standardparameter panels in order to save consumption. In addition, it is necessary to take into account such features as the thermal expansion of the panels, the load of precipitation, the radii from the bending of the arch-type structure.
3. Install the heating system. Polycarbonate greenhouse device includesavailability of heaters. Heating devices are installed based on the area of glazing space multiplied by the coefficient of thermal conductivity and the temperature difference. The resulting result indicates the necessary heat requirement in kilocalories (1 W = 0.86 Kcal / h). Heating devices must be located evenly around the perimeter of the room.
4. maintenance of the desired soil. An important factor for good growth of vegetablesis the soil. Its optimal composition is as follows: humus - three parts, sand - one part, turf - two parts. In addition, one bucket of the prepared mixture is required to make components: potassium sulfate, urea, superphosphate in the amount of one teaspoon of each substance. In order to obtain a good harvest, the soil in the greenhouse must be updated annually.
Installation of polycarbonate greenhouses
Installation of the greenhouse is made using detachableor all-in-one profiles. The sealing of the top of the profiles is provided by a self-adhesive aluminum tape. Perforated tape is used for bottom panels. Both ends of the arches of the greenhouse are closed with a perforated tape, followed by closing the ends with a profile.
In order to ensure the removal of condensate, the panel is placed so that water flows out. To this end, it is recommended to drill several holes in the polycarbonate.
Sheets of material must be inserted into the grooves.profile and fasten to the frame with self-tapping screws with thermal washers. This method will avoid damage to polycarbonate and will block the access of cold air through the mounting holes.
In our time, greenhouse made of polycarbonate with their own hands - the desired building on a country site. The construction will help in providing the family with fresh vegetables, which means with vitamins and microelements.
