Module for insulating building wall - has double skinned envelope with ports for filling gap with insulant powder

摘要

Prefabricated module for buildings has insulating powdered material filling a regular geometrically shaped envelope. Ports are provided for the powder insulant to be injected from bottles. The envelope may be from reinforced plastic resin. The modules may be assembled together by any suitable means to form e.g. closed containers. A solid insulator in the form of a prism is provided to take up settlement of the insulator powder.