External heat insulation method

Heat insulation method contributing to saving energy

Outline of the
construction method

With this construction method, fully independent foam panels made of inorganic calcium carbonate, which has superior fire resistance, are integrated with a mold, and concrete is placed to form external heat insulation; therefore, it has many advantages over internal heat insulation, and restrictions previously regarded as the bottleneck of external heat insulation, such as high cost, work complexity, and design, are resolved.

Heat insulating material
Material:
Foam of calcium carbonate
Product name:
Rockcell Board SD/manufactured by Fuji Kasei Kogyo Co., Ltd.
Product name:
910×1,820mm (thickness: 5 to 50mm)
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Characteristics of the
construction method

Workability

Without special materials or equipment and special work, work can be performed by shuttering carpenters.

Easiness of finishing

Direct finishing, such as mortar application is possible.

Fire resistance

This is certified as an incombustible material.

Water stop performance

It can be used as waterproof construction method.