Year-round greenhouse with their own hands. Hothouse year-round with heating

If you are an avid gardener, you probably wondered how the year-round greenhouse is being built.

General device of year-round greenhouse

When the greenhouse is built all year round with heating, you can take for the main dimensions presented in the article. However, the dimensions of the building will depend on your own preferences, the number of grown seedlings, and also the free space on the site. In the example, a greenhouse with a width of 3450 millimeters will be considered, while the length will be 4050 millimeters. In the end, you will be able to get a total area of 10 square meters of shelves, on which you can grow seedlings. If you plant in pots with a diameter of 100 millimeters, then from the area mentioned you can have 1000 seedlings. A year-round greenhouse of this type will consist of a recessed space inside which racks are installed. The roof should be made transparent, whereas as a covering material it is recommended to use a two-layer polycarbonate. As mentioned above, it is not necessary to deepen the structure if there are high ground water on the site, but in this case it will be necessary to make a sprinkling with the help of soil from the outside of the wall. The length can be increased if necessary, for this you can add sections. The ridge bar should be lengthened with the help of augmentation. The connection is made in a half-tree with a beam, which has a similar cross-section.

Dimensions and supports

If you are building a year-round greenhouse, then at the junction point of the beam you will need to install a support, the last of which should look like a triangle. The ridge support is necessary to support the bar. It should be noted that the support should not touch the polycarbonate coating. The supporting part has strength properties, but does not prevent movement inside the greenhouse. This addition is required only if the greenhouse length is more than 4000 millimeters. If the construction will have a more impressive length, the supports should be installed every 4 meters. As for the corner elements, they must be made from a square square bar whose side is equal to 100 millimeters.

The construction of walls and warming of the greenhouse

If you are building a year-round greenhouse, then on both sides the support will need to be sewn with a tongue-tie board, and the resulting space should be filled with a heat insulator. In order to make the design cheaper, it is recommended to use a round timber, its diameter can vary from 120 to 150 millimeters. Slabs are often used for wall sheathing. The space inside the walls is insulated, for this you can use sawdust, expanded clay or slag. If the first option is used, then the main ingredient must be added with quicklime. This way you can scare off rodents. Along the side walls should be installed shelving, from the floor surface should retreat 600 millimeters. When making them, you should use boards.

Pit and mounting of supports

If you decide to build year-round greenhouses with your own hands, then first you need to dig a foundation pit, the depth of which is 600 millimeters. The width and length can be greater than the greenhouse itself. At the bottom, markings should be made, which will be used to mount the supports. Once you decide on the markup, you need to dig up the supports, go deeper while you need to 500 millimeters. At a height of 1020 millimeters from the surface of the earth, you need to pull the string, which is leveled by means of a level. It will help to establish correctly all supports. Then backfilling is performed. To do this, you should apply the land, which is carefully tamped after laying.

Installation and sewing of walls

Year-round greenhouses with their own hands are built according to a certain technology. It assumes the alignment and further covering of the walls. The last manipulations must begin from the bottom. You need to do this both inside and out. As soon as you finish these works, you need to cut off the ends of the boards with a hacksaw that go beyond the supports. At the corners of the hotbed on the inside, you need to beat the boards on the boards, which have a square section with a side of 50 millimeters. Install them vertically. They will be fixed skins of the back and front walls.

Stacking insulation

Year-round greenhouses industrial, as well as conventional, assume the presence of an insulating layer. It must be compacted, if necessary. The material is poured in such a way that it comes out to the top of the wall. After these works are completed, the open top needs to be sewn with boards, their width should correspond to the thickness of the walls. The inner part is covered with a heater, which has a reflective surface. For this purpose foam polyethylene is good .

Roof installation

Greenhouses for year-round growing, as a rule, have a roof made on the basis of a frame. The rafters should be connected to a half-tree, the jumper is nailed so that the distance in the lower part is equal to 3450 millimeters.

The jumper is considered a temporary part, so it must be installed in such a way that it can be removed afterwards. Do not forget that you do not need to hammer the nails to the very end, you need to leave a gap of 7 millimeters. This will make it easier to remove the jumpers.

Final work

Hothouses of year-round use assume the presence of a rafter system, which is nailed to the support. After that, the jumper can be removed. Under the rafters, you should mount the ridge bar. Now the frontal supports are under it. Their size is 880 millimeters. Hothouses of year-round use with heating assume at the last stage the installation of the furnace, which is preferable to place in the tambour.