Four Reasons Why A+made is Chosen: Technology

At the door, we have continuously obtained fire protection equipment certification. We developed the first wooden fire-resistant sliding door in Japan with a self-closing device. Here are the reasons why we are chosen.

The fire protection equipment certification we have acquired starts with single-leaf doors, followed by parent-child/double-leaf doors, parent-child/double-leaf doors with multilayer glass, single-side parent-child/double-leaf doors, single-side parent-child/double-leaf doors with multilayer glass, double-side parent-child/double-leaf doors, and double-side parent-child/double-leaf doors with multilayer glass. (Note: "with multilayer glass" means that the door has glass incorporated within it.) In addition to the above seven types of fire doors, we have also obtained ministerial certification for Japan's first wooden fire-resistant sliding door. Similar to non-fire-resistant types, the high airtightness and high thermal insulation specifications remain unchanged, and you can freely set dimensions and specifications within the specification range. With the use of our unique packing, airtightness is also high, alleviating the cold of winter and the heat of summer, significantly contributing to energy conservation. 【Features】 ■ Fire resistance performance / high airtightness and high thermal insulation performance standard specifications ■ The sliding door is Japan's first wooden fire-resistant sliding door equipped with a self-closing device ■ Used in welfare facilities ■ Significantly contributes to energy conservation ■ Even in fire-resistant specifications, it is custom-made and can be freely set within the specification range.

Wood products