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  • Vetonek Invernadero tienda portátil estructura de acero 18 m²

Greenhouse Portable Store Steel Structure 18 m²

215,84 €
215,84 € 242,92 €
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Description

This greenhouse is ideal for both new and experienced gardeners. You can place a considerable amount of plants, and it is ideal for sowing and protecting your cold weather plants. The portable greenhouse is constructed with a resistant green polyethylene cover with grid reinforcements and a robust steel structure with powder coating for more durability. The cover helps protect its plants and minimizes damages from abroad. It is a great alternative to a traditional glass greenhouse. The direct access greenhouse has an entrance door with double zippers, which can be winded, to facilitate entry and ventilation. 8 windows (4 on each side) with rolled covers, also perfect for cross ventilation on hot days. The assembly is really simple. This politunnel greenhouse can be fastened quickly with the rope included. No special tool is required. Take into account the roof of our greenhouse cannot support strong snowfall or very strong winds.

  • Color: Green
  • Material: Tubular steel frame with powder coating + polyethylene cover
  • Dimensions: 600 x 300 x 200 cm (length x width x high)
  • Door dimensions: 160 x 150 cm (high x width)
  • Window dimensions: 60 x 30 cm (high x width)
  • Land surface: 18 m²
  • 8 windows with cross -ventilation covers on hot days
  • Door with double zipper
  • Easy assembly
  • Material: polyethylene: 99%
The greenhouse is not a construction building or a greenhouse for recreational purposes. It is an independent and temporary agricultural installation destined only to recreational gardening.

How much stone do I need?

How much stone do I need for the ground?

For shot and gravel song:
• ± 80kg per m², based on a 5cm layer.*For granulometries> 32mm a thicker layer is necessary.• Saca consumption: 1000kg = 0.625m³.
• Covering capacity: ± 12.5m² with a layer of 5 cm.

For pine cortex:
• ± 70L per m², based on a 5cm layer.
• Saca consumption: 1000L = ± 1m³ = ± 600kg
• Covering capacity: ± 14m² with a layer of 5 cm.

For volcanic, slate and chamota:
• ± 50kg per m², based on a 5cm layer.
• Saca consumption: 1000kg = ± 1m³
• Covering capacity: ± 20m² with a layer of 5 cm

How much stone do I need to fill a gabion?

Density of ± 1,650kg by 1m³.

The calculation is very simple to understand with an example, if you have a 100x50x30 cm gav. You have to make the following accounts:
1x0.5x0,3 = 0.15m³
0.15x1,650 = 247.50kg. stone.
*It is always good to calculate an extra 5%, since the gavions when filling them are a little and always enters some more stone than in the theoretical calculations.

Clarifications

ATTENTION!

Granulometries are sizes of sizes

Real sizes can vary slightly, since when talking, for example, 60-80mm stone, it means that the stones pass through a square mesh of 80x80mm. and do not go through a 60x60mm.
This 80x80 mesh can pass a 100mm stone. long and 65mm. wide so there may be a percentage of stones greater than 80 and less than 60mm.

Broken stones

On the other hand, in the stones of more than 60mm. There is a percentage of up to 10% stones that can be broken during classification, washing, loading and downloading, today we have no machinery that avoids those breaks.

In the photos you can see, only real products are seen, broken pieces have been removed.

Dust and sand in products

This product is not washed, so it contains dust, sand and even traces of other products due to processing and transport. This is not a problem when using it; The stone will be washed alone over time or can throw water before using it.