A coir roll mat matting sometimes called an erosion control blanket, is made of coir fibers turned into yarn and then woven together. The consequent spaces between the weave are considerable enough to allow sunlight to permeate through the seeds or seedlings, supporting vegetation growth, helping suppress weed growth, and preventing erosion.
Where to Use Coir Erosion Roll Matting
Erosion removes essential nutrients from the topsoil necessary for successful vegetation growth. It also interferes with plants’ root structure.
A common place to install erosion mats is where vegetation has difficulty taking handles due to erosion. This might contain high-water areas, wetland repairs, or shorelines. A Coir roll mat is also generally used for erosion control on hillsides. Other erosion-prone sites include arid regions, such as the desert, where high winds move dry dirt and sand from one place to another.
In wet places, erosion leaves after gullies in the soil and exposed plant roots. And also visible runoff paths where mud has traveled down hillsides, eliminating vegetation and soil stability. In severe cases, it can create mudslides and risk homes.
Controlling Erosion For Hillsides
There are always concerns about potential erosion when dealing with slopes and/or hillsides. Every time it rains, the soil evolves dislodged, constructing particles. As these particles gather and run down the hill, other particles will be picked up along the way. Do the math, and you will discover how one rainstorm can cause much erosion if left unchecked. Every particle that grounds in the water will drop out once the runoff slows down. In turn, these areas will have a buildup of silt and lead to severe problems for the stability of the specific regions, such as swimming pools or driveways.
Coir matting for erosion control these situations can lead to clogs in neighborhood drainage systems and storm drains. Erosion has always been a big problem for residences located around hillsides because the lots have cut slopes above and fill slopes on the bottom.
Different slopes have different requirements for erosion control. Cut slopes are higher in risk from surface erosion issues. Fill slopes might experience superficial erosion but are more likely to cause subsurface issues resulting from improper reduction before construction.
How to Install Erosion Coir Roll Matting
An erosion mat’s success is based partly on the correct structure. Dig a trench 6 to 8 inches deep near the top area of the matting, and stake the coir roll mat into the channel using wooden stakes or staples, depending on the soil requirements. To maintain eco-friendly erosion prevention, use 100 percent biodegradable wooden stakes or nails, such as those made from cornstarch. If these are unavailable, you must remove the pins or staples.
Once the mat is secured, fill the trench with soil. Fold the excess mat at the top over the ground. This method will prevent water from becoming trapped beneath the erosion mat and aid in its success in preventing erosion. Unroll the coir mat, so it lays flat against the soil, and dig another trench to establish the same way near the bottom of the mat. Compact the ground fill down over each channel.
At the soil surface, stake nails or pins securely into the coir mat from 15 to 23 inches across the size of the mat. Covering it deep enough to flush with the soil surface. Be sure to allow for a 6- to 8-inch overlapping of erosion mats that are side by side, and secure a series of staples approximately 12 inches apart down the length of the bordering mats.
After laying the coir geotextiles roll matting in the erosion-prone areas, check for tears or gaps, and replace those sections for maximum erosion prevention.
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