Soil improvement, drainage, lightweight glass foam material, landscaping tree vitality restoration work.

Construction Example: Large Zelkova Tree Vitality Recovery Project. Utilized soil improvement materials for a 500-year-old large zelkova tree in Tonami City, ideal lightweight materials for enhancing drainage, aeration, and compost retention.

Lightweight glass foam material is a porous lightweight foamed material made from recycled waste glass. In the landscaping and greening field, it is used as a soil improvement material for park planting and rooftop greening, achieving improvements in drainage, air permeability, water retention, compost retention, and lightweight properties. Since waste glass is the raw material, it can be stably supplied as a recycled type of perlite. There are numerous delivery records, primarily in public works by the Ministry of Land, Infrastructure, Transport and Tourism and various prefectural and municipal governments, as well as in the private sector. Lightweight glass foam material does not leach harmful substances since it is made from waste glass bottles, complies with soil environmental standards, and contributes to a recycling-oriented society. Lightweight glass foam material is an eco-mark product (17 131 006). - Features ○ Adjustable particle size for landscaping use ○ Easy construction with compaction using standard heavy machinery ○ Excellent drainage even during compaction ○ Lightweight and easy to handle, with no preparation curing period, allowing for shortened construction time ○ High flexibility at the construction site, making it possible to work even with distorted terrain or buried pipes. Suitable for large projects as well ○ Porous and improves compost retention ○ Eco-mark product (17 131 006)

TreesLandscaping materialsSoil improvement material