Grass-proofing materials
RecommendedNETISNEWJY-1R / JY-3S / JY-4S [Smooth surface type]
JY-1R
JY-1R
JY-1R
JY-1R
JY-3S
JY-3S
JY-3S
JY-3S
JY-3S
NEEDFL Grass-proof Sheet
JY-1R / JY-3S / JY-4S [Smooth surface type (inhibits flying seeds from taking root)]
JY-1R / JY-3S / JY-4S [Smooth surface type (inhibits flying seeds from taking root)]
NEEDFL grass-proof sheet is a revolutionary low-cost, non-polluting Geotextile developed for the purpose of environmental conservation and facility protection.
Features
- Because the sheet surface is smoothed, attached dirt and flying seeds are easily blown away by the wind, and weeds are inhibited from taking root on the sheet.
<Click here for demonstration experiment video> - Because it is flexible, it is easy to process such as bending.
- It does not tear easily even when laid on top of protrusions, and adapts well to uneven ground.
- The main raw material is recycled polyester fiber.
Spec.
Part number | Thickness (mm) | Width (m) | Length (m) | Mass (g/m²) | Tensile strength (N/5cm) | Stretch rate(%) | Shading rate (%) | Permeability coefficient (cm/sec) | service life (Year) | |||
Vertical | Horizontal | Vertical | Horizontal | |||||||||
JY-1R | 4 | 1 | 2 | 20 | 600 | 600 | 800 | 80 | 80 | 99.9 | 5.0 × 10-2 | 15 to 20 |
JY-3S | 3 | 1 | 2 | 20 | 450 | 420 | 750 | 80 | 80 | 99.9 | 1.0 × 10-1 | 13 to 18 |
JY-4S | 4 | 1 | 2 | 20 | 600 | 500 | 800 | 80 | 80 | 99.9 | 5.0 × 10-2 | 15 to 20 |
*JY-4S is a made-to-order product.
NETIS registered product
NEEDFL grass-proof sheet JY-1R / JY-3S / JY-4S is a NETIS registered product.
Registration number: KK-210064-VE
Registration number: KK-210064-VE
■New Technology Information System (NETIS)is a database system developed by the Ministry of Land, Infrastructure, Transport and Tourism for the purpose of sharing and providing information related to new technologies in order to utilize them.
