Modified asphalt-based weed control and waterproof sheet "Gumlong Grass Guard" for railways and slopes.

Easy to install in detail! This is a highly durable, modified asphalt-based weed control sheet that combines excellent waterproofing functionality and aesthetics, making it suitable for civil engineering slopes.

The "Gumlong Grass Guard" is a modified asphalt-based weed control and waterproof sheet designed to prevent rainwater infiltration into embankment surfaces for an extended period while maintaining its weed suppression effect. By using a highly durable modified asphalt waterproof sheet, it effectively blocks the water and light necessary for photosynthesis, achieving high weed control performance and a long lifespan. The auxiliary materials are also well-equipped, making detailed installation easy. It has excellent alkali resistance, allowing for use in conjunction with concrete structures. Additionally, it helps prevent the reduction of embankment strength and erosion caused by rainwater, facilitates maintenance-free operations such as grass cutting, and addresses public nuisance issues related to herbicide application and sources of pest outbreaks. 【Features】 ■ Lightweight at less than 3 kg/m2 ■ Excellent total cost due to dry construction methods ■ Prevents the proliferation of weeds and erosion of slopes due to rainwater over the long term ■ Highly durable new structure modified asphalt sheet ■ Jointly developed construction method with the Railway Technical Research Institute *For more details, please refer to the PDF materials or feel free to contact us.

Modified asphalt sheetCivil Engineering SheetCivil Engineering Method