Drainage protection mat ( with root protection function)

Unwoven cloth with high water penetration is made of recycling fiber of PET bottle. Since it drains from the section, the soil guard block cab be set directly. In addition, it is also served as the water- retained layer and root protection sheet because backside is laminated.

Drainage assistance cushioning

The system of heat conduction is intercepted by the protection of the glass foaming plate and the formation of the gap.

The insulated retentive glass foaming plate

Glass scrap is raw materials, its specific gravity is 0.4 and is so light as to float in the water. In addition, a high insulation effect is provided by an air bubble of the inside that is continuous and retains water.

Vertical drainage joint mat

Use drainage protection mat. By putting mat around the glass foaming plate as a joint material, it does vertical draining on the glass foaming plate layer, that is to protect the plate and assist retention and sprinkling of water to the plate.

Kenaf pet mat

Kenaf pet mat is made of 50% of the kenaf which became the scrap wood, and 50% of the recycling fiber of the PET bottle. It prevents an outflow of the soil. In addition, it is used as water retention material.

Lightweight organic culture soil

Mixing designed for the rooftop greening. All kinds of mixed soil except perlite is made of lightweight organic quality that has high water retentivity of course, and has high drainage ability of surplus water. It also combines the kind of soil with large grain like KANUMA red cue ball soil, that is the consideration of the scattering.