Erosion Control Type Weed Barrier Filter / SB Filter Weed Control & Erosion Control Mat
SB filter
[Soil Erosion Prevention × Weed Control] An evolved version of weed control sheets has been completed, capable of simultaneously solving the two major challenges of slope protection methods.
■Challenges of Slope Protection Methods■ 〔Challenges of Erosion Prevention Methods〕 Vegetation Method ⇒ Requires maintenance such as mowing Shotcrete ⇒ Poor aesthetics, high cost 〔Challenges of Weed Prevention Methods〕 Sheet Method ⇒ Rainwater infiltrates the back, causing erosion and damage from wind lifting ■Novelty■ 【Three-layer integrated structure of weed prevention layer, shading layer, and erosion prevention layer】 Weed Prevention ⇒ Weed Prevention Layer Vegetation Growth Interruption ⇒ Shading Layer Erosion Prevention ⇒ Erosion Prevention Layer Furthermore, the erosion prevention layer adheres closely to the soil, effectively preventing sheet lifting and controlling turbid water. Based on the above effects, we propose a method (product) specialized for slopes and embankments for a wide range of sites.
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basic information
◇Effect◇ Erosion prevention Weed control ◇Material◇ Weed control layer, shading layer: Recycled PET fibers Erosion prevention layer: Polyester fibers ◇Product Features◇ Three-layer structure of different non-woven fabrics Soft texture that blends well Water permeability Flame resistance Color tone that easily blends into the landscape ◇Workability◇ Comparable to conventional weed control sheets and vegetation sheets ◇Construction Precautions◇ Requires weeding and root removal of existing plants
Price information
SB filter: 1,400 yen/m2 *Fixed pins and other auxiliary materials sold separately.
Price range
P1
Delivery Time
※7th to 14th
Applications/Examples of results
Road slopes, river slopes, drainage slopes, field ridge slopes, substitute for tensioned concrete (anti-weed), slopes with combined planting, etc.
Line up（1）
| Model number | overview |
|---|---|
| SB Filter | W=1m L=20m Weight approximately 8.5Kg |
catalog（1）
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Company information
Since our establishment, we have been committed to promoting the use of our erosion control vegetation mats (curing mats) "Multifunctional Filter," which prevent soil erosion while restoring natural ecosystems, and developing new environmental materials. In recent years, due to changes in weather patterns, large-scale natural disasters have been occurring not only in Japan but also globally. We believe that it is our mission to help restore a healthy natural cycle through our products in order to realize a disaster-resistant society.