Do not unroll the remaining part before securing the loose end properly.4. Learn how to install and maintain erosion control blankets for a variety of applications. Motz Enterprises, Inc. is the manufacturer of Flexamat®. You may need to aerate and fertilize the soil if you want to speed up vegetation.Make sure you install the erosion control blankets within 24 – 48 hours of seeding to promote healthy germination. Oh boy- that’s a big one. The site must be relatively smooth and free of rocks larger than 2 inches, sticks, protruding roots, clumps of vegetation, trash, and debris. Erosion Blankets Overview Erosion can be a significant issue for communities, interrupting natural processes and changing the landscape. Aussie Environmental have been installing a range of erosion control blanket and products for over 10 years. You may need to irrigate blankets to germinate seedlings quickly or as a helping hand during long dry spells. Unroll and fasten remaining blanketYou should wait to unroll the blanket until you have properly secured the loose side by staking it inside the trench. The staples should be placed no more than a foot apart in the trench. Dig a trench if installing on a slopeYou will need to dig a shallow trench at the top if installing on a slope or a hill. Contact. The most common problem that people share when they want to install the product on their plantation … The matting contains loosely woven mesh that allows plants to grow easily.2. You may consider using short-term blankets in such a situation and replace them every few months. Mountainous regions in the state of Colorado, for example, are prone to sudden and heavy rainstorms. STEP 3: Staple/anchor the blanket to the bottom of the trench. The total price for labor and materials per square foot is $2.94, coming in between $1.06 to $4.82. This is where the runoff or weight of precipitation clings to the erosion control blanket to pull it away downhill.It is possible for firmly anchored staples and slots to give way under heavy deluge. This one again is a huge and common problem. This will give you a clear picture about storm-water runoff. This is to make sure that grass or groundcover plants find their way through the matting.In the event of sagging, you should consider installing longer anchors in a close matrix pattern. Overlap edges of all additional blanketsMake sure you overlap the edges of erosion control blankets while unrolling them. However, the site should be free of vegetation clumps, protruding roots, sticks, debris, and trash. Line the trench with fabric, pulling the spool out beyond the lower edge of the trench. Prepare the siteYou need to take appropriate measures to prepare the site for erosion control matting installation. Flanks exposed to runoff, or sheet flow, must be trenched in. Stenlog 9" Installation . Start unrollingStart driving slowly to unroll the erosion control matting. shall be staggered below the previous row. The idea is to ensure that surface water moves over the top of the blanket, so you’ll want to start by digging a small trench in the top of the slope. Effective Erosion Control The area selected for geotextile application should be graded uniformly by removing obstructions such as wood and clods, so that coconut geotextile comes in complete contact with soil. If you shingle a slope incorrectly every seam is a point where water will undermine your erosion control- the same way as if you shingles a roof backwards. Fasten the remaining erosion control blanket every 2 – 3 feet. Your Definitive Guide to Erosion Control Blanket Installation, 155 Andrew Drive, Stockbridge, GA 30281, USA. Reverse shingling of blankets. Typically, the fine blanket is used when plugs are installed and the coarse blanket is used with cuttings. © Erosion Control Technology Council Updated: May, 2008. However, you should use your judgment and take a call depending on the unique dimensions of the erosion control blankets you are working with.6. Blanket installation should continue up the side slopes three feet above the anticipated high water elevation. You can use a special applicator device that makes the process of sinking fasteners into the soil quick. Several factors are taken into consideration while choosing an erosion control blanket. Improperly spaced fasteners can cause the blanket to pull, twist or bunch which will render it ineffective.Large Site InstallationWhat will you need?Erosion control mattingCompact all-terrain vehicleUnrollers and clip-on tow linesPins or staples (included)Utility knifeTiller or aerator1. Quantity includes typical waste overage, material for repair and local delivery. Sitemap. Home | Erosion Control Blanket Installation Tips Installing an erosion control system is the best way to prevent soil erosion from destroying your slope vegetation. 1. Erosion Control Blanket Installation. Erosion control blankets and other rolled erosion control products are available from specialty agricultural and landscaping suppliers. It is important for the erosion control blanket to lie directly on the topsoil without any obstructions.2. Temporary matting is generally installed on seeded areas whereas permanent blankets are used for landscaped areas. Cut away the bands or plastic wrap holding the roll and pull a little bit of the free end loose. Till or loosen the top 2 to 3 inches of soil on the slope. A common place to install erosion mats is in areas where vegetation has difficulty taking hold due to erosion. Several States, like Delaware, also have very detailed plans for the proper installation of Erosion Control Blankets in an Erosion and Sediment Control Handbook. Installing Eronet erosion control blanket. You should immediately inspect the site after a rainfall event (or at least within 48 hours) if adequate vegetation is yet to be established. The fiber blankets are just under 0.400kg/m2 (.75 lb/yd2), offering 50% more erosion control fibers for your projects. Otherwise, you can spot repair problem areas within the erosion control blanket using straw, sod, or hydromulch. Rolanka international, inc. All Rights Reserved. Remove 1/2 ft. (0.15 m) of soil using a shovel or space in a straight line. Your Definitive Guide to Erosion Control Blanket Installation Step 1 – Preparation:. Erosion Control Blankets vs. Stone and Concrete Rip Rap. Slope Step Seven – Securing the RECP at the slope toe. Any questions about installation for a specific job should be directed to the project engineer. Begin the process of installing the blanket on your slope by anchoring … Seeds that adapt to the soil type and region should be mixed with manure or compost and spread uniformly along the slope. Overlap additional blanket edgesYou need to lay additional blanket edges under the vertical edges of the matting beside it. A staple check slot is made by placing a row of staples four inches on center and then placing a second row of staples four inches on center, staggered from the first row. You can skip this step if installing the erosion control matting on a flat surface.3. Make sure you use fasteners as directed or it may result in complications later.Inspect Erosion Control Blankets RegularlyYou should make it a point to inspect the erosion control blankets at least once every seven days or as is reasonable to you. Sink them deep at the center of the shallow trench using a rubber mallet or a hammer. This will ensure the unrolling is done in a smooth and quick fashion. Install anchoring staples through the blanket and into the bottom of the trench. Erosion Control Blankets. Clear installation siteInspect the site closely by making a circuit of the site. Check the staking pattern after installation to see if everything is done right and fitted properly.Look at soil contact, anchor slot backfill, overlaps and shingling as well. Installation of Erosion Control Blankets The erosion control blankets are relatively easy to install. This is a basic guide on use and installation of WIBFAB erosion control blankets (ECB). Look for areas where any overlap may have been flipped up by animals or runoff, or pulled apart.If you find any signs of protected animal species around, you should look for crawling animals that may be trapped under the blanket.Maintaining Erosion Control MattingIt is vital for erosion control blankets to be inspected and maintained properly until natural vegetation is established. 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