"High durability and high functionality weed control materials solve traditional problems!" Concrete Canvas: A concrete mat that hardens just by adding water Grass Top: Prevents weed growth for a long time, making management easy Denka Fuse Grass: A rapid hardening material that hardens in 5 minutes after watering and can be opened the next day 【Concrete Canvas Features】 ■ A concrete mat that hardens just by adding water ■ Easy installation without the need for weighing or mixing ■ Can be cut and adjusted using common tools before hardening ■ Can reduce material usage by up to 95% compared to conventional concrete ■ Expected to increase strength by 80% within 24 hours 【Grass Top Features】 ■ Easily hinders weed growth ■ Harmonizes with the surrounding nature without compromising the biological growth environment ■ Flexible enough to adapt to uneven surfaces and curves ■ Allows manual installation even in narrow sites where heavy machinery or vehicles cannot access, such as under elevated structures 【Denka Fuse Grass Features】 ■ A rapid hardening material that hardens in 5 minutes after watering and can be opened the next day ■ Exhibits excellent weed prevention effects in various locations where weeds grow ■ Can be easily installed in three steps, hardening in about 5 minutes after sprinkling ■ Contributes to global warming mitigation by absorbing CO₂ from the atmosphere

"High durability and high functionality weed control materials solve conventional problems!" Concrete Canvas: A concrete mat that hardens just by adding water Grass Top: Prevents weed growth for a long time, making management easy Denka Fuse Grass: A rapid hardening material that hardens in 5 minutes with water and can be opened the next day 【Concrete Canvas Features】 ■ A concrete mat that hardens just by adding water ■ Easy installation without the need for weighing or mixing ■ Can be cut and adjusted using common tools before hardening ■ Can reduce material usage by up to 95% compared to conventional concrete ■ Expected to achieve an 80% increase in strength within 24 hours 【Grass Top Features】 ■ Easily prevents weed growth ■ Harmonizes with the surrounding nature without compromising the growth environment of living organisms ■ Flexible enough to adapt to uneven surfaces and curves ■ Usable in narrow sites where heavy machinery or vehicles cannot be brought in, allowing for manual installation 【Denka Fuse Grass Features】 ■ A rapid hardening material that hardens in 5 minutes with water and can be opened the next day ■ Exhibits excellent weed prevention effects in various locations where weeds can grow ■ Can be easily installed in three steps, hardening in about 5 minutes after spraying ■ Contributes to global warming mitigation by absorbing CO₂ from the atmosphere

"High durability and high functionality weed control materials solve conventional problems!" Concrete Canvas: A concrete mat that hardens just by adding water Grass Top: Prevents weed growth for an extended period, making management easy Denka Fuse Grass: A rapid hardening material that hardens in 5 minutes with water and can be opened the next day 【Concrete Canvas Features】 ■ A concrete mat that hardens just by adding water ■ Easy installation without the need for weighing or mixing ■ Can be cut and adjusted using common tools before hardening ■ Can reduce material usage by up to 95% compared to conventional concrete ■ Expected to achieve an 80% increase in strength within 24 hours 【Grass Top Features】 ■ Easily hinders weed growth ■ Harmonizes with the surrounding nature without compromising the growth environment of living organisms ■ Flexible enough to adapt to uneven surfaces and curves ■ Usable in narrow sites where heavy machinery or vehicles cannot access, allowing for manual installation 【Denka Fuse Grass Features】 ■ A rapid hardening material that hardens in 5 minutes with water and can be opened the next day ■ Exhibits excellent weed control effects in various locations where weeds grow ■ Can be easily installed in three steps, hardening in about 5 minutes after spraying ■ Contributes to global warming mitigation by absorbing CO₂ from the atmosphere

"High durability and high functionality weed control materials solve conventional problems!" Concrete Canvas: A concrete mat that hardens just by adding water Grass Top: Prevents weed growth for a long time, making management easy Denka Fuse Grass: A rapid hardening material that hardens in 5 minutes after watering and can be opened the next day 【Concrete Canvas Features】 ■ A concrete mat that hardens just by adding water ■ Easy installation without the need for weighing or mixing ■ Can be cut and adjusted using common tools before hardening ■ Can reduce material usage by up to 95% compared to conventional concrete ■ Expected to achieve an 80% increase in strength within 24 hours 【Grass Top Features】 ■ Easily inhibits weed growth ■ Harmonizes with the surrounding nature without compromising the biological growth environment ■ Flexible enough to adapt to uneven surfaces and curves ■ Human-powered installation is possible even in narrow sites where heavy machinery or vehicles cannot be brought in, such as under high structures 【Denka Fuse Grass Features】 ■ A rapid hardening material that hardens in 5 minutes after watering and can be opened the next day ■ Exhibits excellent weed control effects in various locations where weeds grow ■ Can be easily installed in three steps, hardening in about 5 minutes after sprinkling ■ Contributes to global warming mitigation by absorbing CO₂ from the atmosphere

Traditional weed control methods have the following issues: Weed control sheets: - Replacement is necessary within a short period due to UV degradation. - Installation is easy, but the lifespan is short. - There are concerns about peeling and scattering due to strong winds. In the case of concrete paving (seal concrete): - Difficult to install in narrow sites due to heavy machinery. - The processes of formwork installation and surface finishing are complicated, requiring skilled workers for formwork. - The curing period is long. - Joint materials must be installed to prevent cracking. In the case of mortar spraying: - Difficult to install in narrow sites due to heavy machinery. - It is necessary to use wire mesh to prevent cracking and peeling. - Quality is affected by mix design and weather conditions. - There is variability in quality after curing, with concerns about cracking due to drying shrinkage. 《High durability and high-functioning weed control materials solve traditional problems!》 Concrete canvas: A concrete mat that hardens just by adding water. Grasstop: Prevents weed growth for a long time, making management easier. Denka Fuse Grass: Hardens in 5 minutes with water, allowing for opening the next day with rapid hardening material. *We also handle various other weed control materials.