A modified asphalt-based weed control sheet that demonstrates excellent weather resistance from warm to cold regions.
The "Kurtal Weed Control Sheet" prevents weed penetration through its multi-layer structure of modified asphalt and polyester fibers. It possesses complete waterproof performance to meet the waterproofing standard "JIS A 6013" for modified asphalt roofing sheets, while also suppressing moisture supply to plants. Similar to waterproof sheets that have a proven track record on rooftops across Japan, it demonstrates excellent weather resistance from warm to cold regions. 【Features】 ■ Light blocking ■ Waterproof ■ Penetration resistance ■ Weather resistance ■ Workability *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Width (m): 1 ■Length (m): 8 ■Thickness (mm): 4 ■Tensile Strength (N/cm): Vertical 193, Horizontal 150 ■Elongation Rate (%): Vertical 60, Horizontal 61 ■Tear Strength (N): Vertical 126, Horizontal 149 ■Light Blocking Rate (%): 100 ■Waterproofing: No Leakage *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Uses】 ■ Rivers ■ Central medians ■ Railway embankments, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Towa Industries was established in 1953 with the aim of manufacturing asphalt-based corrosion protection materials for electrical cables, as well as waterproofing, dew prevention, and thermal insulation asphalt roofing and tapes. Since then, we have advanced research and development and improvements with our unique technology, producing modified asphalt roofing materials for waterproofing applications in construction, civil engineering, and bridges. Utilizing research results on the waterproofing, anti-corrosive, thermoplastic, electrical insulation, and shock-absorbing properties of asphalt, we manufacture sealing materials for waterproofing around oil tank bases and joints in embankments, as well as injection joint materials for roads. Additionally, we leverage our production facilities for processing such as mixing, kneading, punching, and cutting, and we offer a wide range of contract manufacturing services. If you are looking for outsourcing for kneading processes, extrusion molding processes, or prototypes, please feel free to consult with Towa Industries. We also accept various packaging and light work tasks. Our factory in Itabashi, Tokyo, can handle small lot orders and provides prompt responses. Please do not hesitate to reach out with your requests.
