Pillows 2 units of viscoelastic foam 70x60x14 cm
Description
Are you tired of your old worn pillow and look for a better nighttime rest? Enjoy a good night of sleep on our pillows to relieve pressure and support the neck. These pillows, approximately 14 cm thick, not only offer a quiet dream, but also protect their orthopedic health. Filling of viscoelastic foam, the pillow offers optimal pressure relief. Viscoelastic foam, also called memory foam, was originally developed by NASA. It can be adapted to your neck and head depending on heat and weight. When the material is heated by the body temperature, it will soften and adapt to its contour, and therefore guarantees an adequate orthopedic alignment. In addition, the fabric cover is breathable and soft, thus allowing a comfortable and relaxing rest environment. The delivery also includes two cushions. 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
- Dimensions: 70 x 60 x 14 cm (length x width x thickness)
- Filling material: viscoelastic foam scales
- Case material: 100% polyester
- The delivery also includes two cushions.
¿Cuanto material necesitas?
¿Cuanto material necesitas?
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.