Pebbles Roofing Tiles

31,45 €
31,45 € 45,00 €
You save 30% (13,55 €)
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Container
Size

Description

Rounded edges 20-40 mm. for flat roofs 

Stone of ideal size, very round so that it does not damage the asphalt fabric, and washed twice so that it does not clog the drains during the first rains.

Available in full truck of 24 tons, in bulk or in big bags, shipping to the entire peninsula not included in the price, it is calculated later according to the zip code.

Big security bag

Big bag with double safety handle so that handling it with the crane does not pose any type of danger. In addition, they are filled into new big bags at the right time of use, so that the big bag is in perfect condition and 100% compliant. its security specifications.

Bulk or big bag transportation

We send directly to the construction site, either in bulk or in big bags, trucks with top discharge to be able to unload with a construction crane, or side discharge.

* Minimum order 24 tons, for this product the price does not include transportation, it is calculated later according to your zip code.

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.