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  1. Home
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  3. Construction, work and methods
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  5. Special Construction Method
  6. Weed Control Method "Columbus's Egg"

Weed Control Method "Columbus's Egg"

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last updated:Feb 05, 2024

ワイ・ビー・ケイ工業
ワイ・ビー・ケイ工業
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Moss and mold suppression specifications. It is a low-cost, highly durable weed control method that takes landscape considerations into account.

"Columbus's Egg" is a composite integrated weed control material that combines the Koro Tama Sheet and Koro Tama Soil on-site. There is no need for root removal or leveling work; it can be installed with just grass cutting. By laying the Koro Tama Sheet, spreading the Koro Tama Soil, and watering, the Koro Tama Soil solidifies and adheres to the Koro Tama Sheet. Please feel free to contact us if you have any requests. 【Weed Control Effects】 ■ No puddles formed ■ Suppression of buried seed germination ■ Inability for airborne seeds to take root ■ Prevention of UV degradation ■ Suppression of underground rhizome germination, etc. *For more details, please download the PDF or feel free to contact us.

    Special Construction Method
コロンブスのたまご.PNG

Weed Control Method "Columbus's Egg"

コロンブスのたまご.PNG
コロンブスのたまご.PNG
  • Related Link - https://www.ybk-jp.com/product/korotama/

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basic information

【Specifications】 ■ Koro Tama Soil - Main components: Loam, solidifying agent, adhesive enhancer, antibacterial agent (natural minerals) - Packaging: 20kg bag, pre-mixed - Color: Ochre ■ Koro Tama Sheet - Main components: Polyester non-woven fabric / high-density polyester long fiber non-woven fabric - Packaging: 1m x 25m roll / 2m x 25m roll - Color: Surface gray / back green *For more details, please download the PDF or feel free to contact us.

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【Main Uses】 ■ Apartment buildings ■ Pedestrian and vehicle separation zones ■ Road planting areas ■ Road embankments ■ Property boundaries ■ Shoulder slopes *For more details, please download the PDF or feel free to contact us.

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ワイ・ビー・ケイ工業

ワイ・ビー・ケイ工業

Building materials, supplies and fixtures manufacturers

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Our company, founded on the spirit of "creating and supplying products that help those in need," aims to reduce both the labor of craftsmen and the environmental impact, starting with the production of dry mortar. We manufacture and sell a variety of products, including our flagship "Ganko Masa Series," various natural soil paving materials, and weed growth prevention products, and we have top-class achievements in natural soil paving materials in Japan. Please feel free to contact us if you have any inquiries.

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