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.
Inquire About This Product
basic information
【Other Features】 - The surface of the sheet is made of inorganic particles, providing excellent weather resistance and slip resistance. - The constituent materials have excellent flexibility and workability, making repairs easy even if the sheet is damaged. - There is a wide range of auxiliary materials available, facilitating detailed construction. - It has excellent alkali resistance, allowing for use in conjunction with concrete structures. - It helps to eliminate maintenance-free tasks such as grass cutting, as well as pollution issues related to herbicide application and sources of pest outbreaks. *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Tajima Roofing Co., Ltd. was established in 1919 by its founder, Takechou Tajima, in Mikawashima, Tokyo, as a company manufacturing and selling asphalt waterproofing materials for construction. In response to market needs, the waterproofing business offers a diverse range of products, including PVC sheet waterproofing and urethane waterproofing materials, while the flooring business provides vinyl flooring sheets and carpet tiles. By honing the expertise of each business, the company has developed significantly, leveraging its uniqueness as a strength and establishing a comprehensive system as a manufacturer of waterproofing materials and flooring. The high functionality and technical skills cultivated in the waterproofing business for buildings and housing protect structures from wind and rain, while the design quality and environmentally friendly standards refined in the flooring business create comfortable living spaces. By utilizing the strengths of each business, the company continues to advance product development and take on challenges in a wider range of fields.
