Question 1

What are the benefits of using Erosion Control Blankets?

Accepted Answer

Erosion Control Blankets help prevent soil erosion, promote vegetation growth, and protect slopes from runoff. They are eco-friendly, easy to install, and provide long-term erosion control solutions.

Question 2

How do Erosion Control Blankets support vegetation growth?

Accepted Answer

Erosion Control Blankets support vegetation growth by creating a conducive environment for seed germination and plant growth. They retain moisture, protect from harsh weather, and reduce soil erosion. By stabilizing the soil and preventing seed washout during heavy rains, they support healthy vegetation establishment and growth.

Question 3

What are the different types of Erosion Control Blankets available?

Accepted Answer

Erosion Control Blankets are available in various types, including biodegradable and photodegradable options. They may have different netting materials such as jute or standard netting. These blankets offer effective erosion control solutions tailored to specific project needs.

Question 4

What are Erosion Control Blankets made out of?

Accepted Answer

Erosion control blankets are typically made from natural materials such as coconut fiber, straw, or jute. They can also include synthetic materials like polypropylene or polyester. These materials provide strength, durability, and environmental compatibility for effective erosion control.

Question 5

Are Erosion Control Blankets eco-friendly?

Accepted Answer

Yes, erosion control blankets are eco-friendly as they are available in biodegradable and photodegradable types, promoting soil stabilization and vegetation growth while being environmentally sustainable.

Question 6

Do I need professional help to install Erosion Control Blankets?

Accepted Answer

While it is possible to install erosion control blankets on your own, professional help is recommended for complex situations or large areas to ensure proper preparation of the soil surface, secure anchoring, overlapping edges, and seeding if desired.

Question 7

Does BMP Supplies manufacture Erosion Control Blankets?

Accepted Answer

Yes, BMP Supplies manufactures high-quality Erosion Control Blankets that are designed to promote soil stabilization, prevent erosion, and enhance vegetation growth. Our blankets are made from premium materials to ensure effectiveness and durability.

Question 8

When should I use Erosion Control Blankets?

Accepted Answer

Erosion Control Blankets should be used in various situations such as construction sites, slopes, disturbed areas, and areas prone to erosion. They are effective in stabilizing soil, preventing erosion, promoting vegetation growth, and protecting the environment.

Question 9

What are the different sizes and thicknesses of Erosion Control Blankets available?

Accepted Answer

Erosion Control Blankets are available in various sizes and thicknesses to suit different project requirements. Common sizes include 4'x50', 8'x112.5', and 16'x112.5', with thickness options ranging from 0.25 inches to 0.5 inches, providing flexibility for erosion control needs.

Question 10

What is the grass that is growing from the straw on Erosion Control Blanket?

Accepted Answer

If you didn't self seed before laying the blanket, you may see a type of grass stemmed from POA grass seeds in the straw which may find their way into farmers' fields during plowing. BMP Supplies sources our straw from local Alberta farms, and the only noxious weed of concern in this region is Canada Thistle, which is not present in our products. 
 
The inclusion of native POA grass seeds can actually be beneficial for soil stabilization and erosion control. All BMP Supplies straw is weed free so no invasive species are present in the Wattles. Lab results can be provided upon request.

Question 11

Do you pick up straw after grass grows when using an Erosion Control Blanket?

Accepted Answer

Even after the grass seeds have germinated, you shouldn’t have to remove the straw since it will decay by itself. Raking it off puts the roots and leaves of the young plants at risk. If you decide to wait, keep a watch out for weeds growing among your grass seeds.

Question 12

How long do Erosion Control Blankets last?

Accepted Answer

The lifespan of an Erosion Control Blanket depends on its material and environmental conditions. Biodegradable blankets typically last between 6 to 24 months, while synthetic or longer-lasting options can provide erosion control for several years.

Question 13

Do Erosion Control Blankets work in high-flow water areas?

Accepted Answer

Some Erosion Control Blankets are designed for high-flow areas, but in extreme conditions, a Turf Reinforcement Mat (TRM) or rock riprap might be needed instead. Selecting the right blanket for the site conditions is crucial.

Question 14

Is it possible to cut Erosion Control Blankets to fit specific areas?

Accepted Answer

Yes, you can cut Erosion Control Blankets to fit specific areas using utility knives or scissors. Make sure any cut edges are properly anchored to prevent shifting. Use additional staples or stakes to secure the edges, especially during heavy rainfall or strong winds.

Question 15

How many staples or stakes do I need per roll of Erosion Control Blanket?

Accepted Answer

The number of staples or stakes required depends on slope, soil type, and environmental conditions. A general guideline is to place staples every 3 to 5 feet along edges and overlaps, and every 1 to 3 feet in steep or high-wind areas.

Question 16

Can Erosion Control Blankets be reused?

Accepted Answer

Most biodegradable blankets cannot be reused as they break down over time. However, synthetic blankets, such as those made from polypropylene, can sometimes be removed and reused if they remain intact.

Question 17

What is the difference between straw, coconut, and excelsior Erosion Control Blankets?

Accepted Answer

• Straw: Short-term, best for low-flow areas, degrades in 6–12 months.
 • Coconut: Longer-lasting (up to 3 years), suitable for steeper slopes and high-flow areas.
 • Excelsior (wood fibers): Good for moderate slopes, lasts 12–24 months, provides good moisture retention.

Question 18

Is maintenance required for Erosion Control Blankets after installation?

Accepted Answer

Yes, regular maintenance is necessary for Erosion Control Blankets after installation. Inspect the blanket regularly, especially after heavy rainfall. Secure any loose areas with additional staples and reseed bare spots as needed to ensure effective erosion control and support healthy vegetation growth.

Question 19

Are Erosion Control Blankets required by law or regulation?

Accepted Answer

In many regions, Erosion Control Blankets are required on construction sites, especially near waterways, to comply with environmental regulations. Local permitting offices or environmental agencies can provide specific requirements.

Question 20

Are Erosion Control Blankets made in Canada?

Accepted Answer

Yes, Erosion Control Blankets are manufactured in Canada, including those produced by BMP Supplies. Canadian-made blankets meet high-quality standards and are designed to withstand the country's diverse climate conditions. Choosing locally made products also helps reduce shipping costs and supports the economy.

Question 21

What’s the key difference between Turf Reinforcement Mats (TRM) and Erosion Control Blankets (ECB)?

Accepted Answer

Erosion Control Blankets (ECB) are designed for temporary soil stabilization and typically degrade over time, helping vegetation establish. Turf Reinforcement Mats (TRM), on the other hand, are permanent solutions made of synthetic materials that provide long-term soil stabilization in high-flow water areas or steep slopes. TRMs reinforce vegetation, while ECBs support initial growth and prevent early-stage erosion.

Question 22

Can I use an Erosion Control Blanket in winter or freezing conditions?

Accepted Answer

Yes, Erosion Control Blankets can be installed in winter, but they may take longer to establish vegetation. Some blankets provide insulation, helping protect seeds until spring. If vegetation growth isn’t possible due to freezing temperatures, blankets will still help stabilize the soil until conditions improve.

Question 23

How do I choose the right Erosion Control Blanket for my project?

Accepted Answer

Selecting the right Erosion Control Blanket depends on factors like slope steepness, soil type, expected rainfall, and how long you need erosion control. Straw blankets work well for short-term use, while coconut or excelsior blankets provide longer protection. For extreme conditions, reinforced blankets or TRMs may be necessary.

Question 24

Do Erosion Control Blankets prevent weed growth?

Accepted Answer

While Erosion Control Blankets help suppress weeds by covering the soil, they do not act as a full weed barrier. Some blankets are designed with a denser weave to reduce weed growth, but additional measures like herbicide application or weed-resistant seed mixes may be needed.

Question 25

Can I seed before or after installing an Erosion Control Blanket?

Accepted Answer

Seeding should be done before installing an Erosion Control Blanket to ensure good seed-to-soil contact and proper germination. If adding seed afterward, lightly rake or punch holes through the blanket to encourage growth.

Question 26

Do Erosion Control Blankets work in high-wind areas?

Accepted Answer

Yes, but in high-wind environments, extra staples or stakes should be used to secure the blanket. Overlapping sections should be carefully anchored, and a heavier-duty blanket material, like excelsior or coconut, may be more effective.

Question 27

Are Erosion Control Blankets fire-resistant?

Accepted Answer

Most biodegradable blankets, like straw or coconut fiber, are not fire-resistant and can burn if exposed to open flames. However, some synthetic blankets and TRMs have fire-resistant properties. Always check product specifications if fire safety is a concern.

Question 28

Can I drive over an Erosion Control Blanket?

Accepted Answer

Driving over an Erosion Control Blanket is not recommended, as it can shift, damage the material, and affect seed growth. If temporary access is needed, reinforced options or protective mats should be placed over the area.

Question 29

Where can I buy Erosion Control Blankets in bulk?

Accepted Answer

Erosion Control Blankets can be purchased in bulk from manufacturers like BMP Supplies, specialty construction suppliers, and erosion control distributors. Buying in bulk can save on costs, especially for large projects.

Question 30

Are Erosion Control Blankets made in Alberta?

Accepted Answer

Yes, Erosion Control Blankets are manufactured in Alberta, including those produced by BMP Supplies. Alberta-made blankets are designed to withstand the province's varying climate conditions, from heavy snow to dry summers, ensuring reliable erosion protection for a wide range of projects. Purchasing locally manufactured blankets can also reduce shipping costs and support the regional economy.

Question 31

What are the max water conditions for each curtain type?

Accepted Answer

Type 1: 0 fps, still water and calm areas
Type 2: 1 knot, moderate wind and waves under 2'
Type 3: 1.5 knots, moderate winds and waves under 2

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