We make arcs for a greenhouse from reliable materials
The arched greenhouse, where greens and various vegetables are grown, is the constant helper of all gardeners. It is quite simple to build it if you have high-quality arches for a greenhouse at hand. They, of course, can be bought at the store and quickly assembled the structure. However, many gardeners make them with their own hands, which is much more profitable financially. What materials are used to create simple structures? What are arched greenhouses? How to properly fix the arches for the greenhouse so that the structure can withstand the onslaught of nature? Let's get acquainted with the opinion of experienced specialists.
Simple construction with your own hands
The structure should be lightweight and mobile. If necessary, it is transferred to another place, without special heating.
The main function of the greenhouse is to provide a comfortable temperature for the plants and protect them from frost. Thanks to the simple design, various kinds of seedlings are hardened. After all, in early spring it is quite warm during the day, while at night the thermometer can drop to a critical level. In order for the greenhouse to serve as a reliable shelter for plants, you need to create a high-quality frame. Let's take the matter seriously.
Arches for greenhouses made of various materials
When an earthquake strikes, fragile buildings are the first to collapse. Likewise, small, primitive plant structures can suffer from strong winds. You should not be negligent in the construction of even a small arched structure.
High-quality greenhouse arches should be:
- durable;
- flexible;
- light in weight;
- comfortable;
- durable.
Strong arcs will not break in the event of a sudden gust of wind. Will not fall apart after heavy rains. Resist the weight of the snow. Thanks to their flexibility, they keep their shape securely. Durability is provided by high-quality frame material that can withstand temperature extremes, humidity and summer heat. Therefore, the question arises of what to make arcs for greenhouse do it yourselfto ensure the strength of the structure throughout the season.
Arcs made of lightweight material will damage only a few leaves and weak shoots of plants when dropped.
Metal frames
In the last century, gardeners made arched greenhouses, mainly of metal.
This material has a number of positive aspects:
- durability (arcs are galvanized or painted);
- strength (metal can withstand any stress);
- suitable for all kinds of coatings.
However, this material is difficult to bend, which is its only drawback. Therefore, creating arcs for a greenhouse made of metal with your own hands, the skills of a welder and a blacksmith will come in handy. But the result is the perfect monolithic shelter for plants.
Metal arches must be securely anchored to the ground using strong pegs.
Plastic arches
Currently, in their summer cottages, our compatriots make frames from plastic.
The material has several advantages:
- low cost;
- ease of processing;
- a light weight.
As a rule, plastic arches for a greenhouse are not afraid of corrosion, which means they can withstand high levels of humidity throughout the season. They are made quite simply. For work, you will need a plumbing pipe made of plastic and a special construction hairdryer. First, cut into pieces of the required length. Using a hair dryer, the middle of the pipe is heated, after which it is carefully bent into an arc.
Along the entire perimeter of the proposed greenhouse, metal pins are stuck at a distance of 50 cm from each other. They put plastic arcs on them. The upper part is connected to the horizontal pipe using clamps.
Likewise, fiberglass arches are used to install the frame. They lend themselves easily to bending and are resistant to various weather conditions.
If you run a metal rod into the pipes, you get a stronger and more durable structure.
Wooden arches
Experienced gardeners successfully use wood for the construction of the frame. The process requires special skills and dexterity, so you need to adhere to skillful leadership. First of all, when choosing a material, they pay attention to its quality.
The wood must be:
- no knots;
- signs of decay;
- not too dry.
To make high-quality do-it-yourself wooden arcs for greenhouses, you need a plywood stand. It consists of many bars that serve as limiters. Thanks to this device, the workpieces take on a rounded shape.
The slats should be no more than 20 mm thick.
First of all, the board is inserted between two guides. Then gently and slowly bend with the help of central and intermediate bars. This procedure is carried out with each element of the greenhouse, gradually connecting them into a single structure. How to fix the arches for the greenhouse so that they withstand natural phenomena? To do this, metal or wooden pegs are driven into the ground. The frame parts are connected with nails or self-tapping screws.
Some gardeners choose an easier way. They take walnut and willow twigs. They are carefully bent, getting ready-made arcs. Conical or rectangular wooden frames are also suitable for the case. They are held together with screws, plates and corners. The maximum distance between the arches is 50 cm. In order for the frames to serve as long as possible, they are treated with a special antiseptic before assembly.
As you can see, making arcs for a greenhouse with your own hands is possible if you follow the recommendations of specialists. First, choose a suitable material. Explore its characteristics. Next, a construction plan is created on paper. Prepare the necessary tools. Allocate a land plot and start work. Over time, a nice greenhouse for vegetables and herbs appears in the country.
Just this year I plan to do this, it was interesting to read the article, I figured out all the intricacies! Probably I will try to make plastic arcs for a greenhouse, well, I'll think about this question!