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  • Vetonek Sobrecolchón 180x200 cm espuma viscoelástica 6 cm

180x200 cm overcolchone Viscoelastic foam 6 cm

209,84 €
209,84 € 236,17 €
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Description

Enjoy a good night of sleep in our extra soft overcolchone! This topper, approximately 6 cm thick, is extra soft and comfortable. 1. Viscoelastic foam technology Viscoelastic foam choice, this topper is open and breathable cells, creating a balanced sleep environment and preventing mold formation and the accumulation of dust mites. Therefore, it is ideal for allergic people. Viscoelastic foam, also called memory foam, was originally developed by NASA. It can be adapted to the body depending on heat and weight. When the material is heated by body temperature, it will soften and adapt to the contour under the pressure of the body weight. 2. Overalls of the overcolchone pressure can decrease the load of the body pressure adjusting, allowing the bones and stressed joints, especially the spine area and the neck, can recover enough during the night. The mattress pad can be adapted to the contour of the body for a harmonious sleep experience. The viscoelastic foam ensures that body parts sink a little more, but at the same time they will be well supported. This results in a better alignment of the spine and greater relief of pressure throughout the body. 3. Comfort In all Areasa Difference to conventional mattresses with limited comfort zones, the envelope provides its entire support surface, from the corner to the edge. Therefore, it is not necessary to change the sleeping position frequently and unconsciously during the night. In addition, there will be no more noise when moving on the mattress. 4. Easy to keep a large amount of sweat and other pollutants in the mattress, but thanks to the complete zipper practice, the washable case can be easily removed, which makes the case easy to clean. We recommend that you ventilate the mattress regularly to prolong the useful life. Note: The product is rolled up and sealing in vacuum for transport. Once open, the product needs approximately 72 hours in a warm environment to recover its normal shape.

  • Color: White and blue
  • Material: Viscoelastic foam D30
  • Case material: 100% polyester
  • General dimensions: 180 x 200 x 6 cm (length x width x thickness)
  • Foam thickness: 4 cm
  • Upper layer thickness: 1 cm
  • Lower layer thickness: 1 cm
  • Washable case
  • Complete zipper

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.