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CORPROTECT® P

Vegetalisation and stabilisation of river banks

High traffic rivers and, channels, waterways...

The ecological protection against erosion.

CORPROTECT® P is a mat which can be used an every river banks because of its very simple conception.
The mats are delivered empty on the place and it is easy to find filling materials (sand-gravels). The filling of the mats can be with a dry way or with the strength of a jet of water wich allows a homogenous filling. All the tools wich are necessary are very easy to find in all the harware shops.
CORPROTECT® P is layed and filled on the very spot.

CONCEPTION :

CORPROTECT® P is built with two same woven geotextiles which must be choosen among the industriald ranges of products available, depending on the angle and of the high of the slope to stabilize.

The upper geotextile is punched with a gree PP fiber to be a nice view if the product remains a long time before spreading of an organic soil. On the othe hand this PP fiber is a rough surface for the organic soil which will be spread along the slope.

The two geotextiles are sewed to get long sacks whose width can be different depending on the ratio high/weight they have to carry.

CORPROTECT® P is a geocompocsite to be be vegetalised. Reliable without any pollution it combines with the landscape and the ecological system.

CORPROTECT® P is a protection for the slope because of the characteristics of the geotextiles which are used.

Direction for use :

CORPROTECT® P prefabricated mats are delivered on the spot width is the geotextile's one-length is the same than the slope.

The mats are installed by hands on their place, and auchored in a trench on the top.

Then it is necersary to fill up each sack with a granular material, either sand or gravel. The filling up can be mannual or with a pump.

IMPORTANT : Use a sand whose 80 % of the granulation is superior to the filtration of the geotextiles to avoid the sacks get empty with current.

If the permeability of the geotextile is five times superieio to the permeability, CORPROTECT® P will not be dammaged with the waves CORPROTECT® P is flexible and build a new erosion area.

Intallation and ballast of the mats

Filling of the mats
mannual or with a pump
(siliceous sand 200/400 microns)

 

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© CORVULCA 1999-2022   tous droits réservés - mis à jour le 23/12/2022


conception et réalisation
Cv