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摘要

These blocks boast impressive environmental features. The quantity of cellulose provides a high level of thermal performance, typically with a U-value of 0.13 through a conventionally constructed 370-400mm cavity wall using 7N blocks without the need for further insulation. Cool-Phase uses thermal storage to treat excess heat in offices and schools. Heat is absorbed by a phase-change material during the day and ventilated outside at night. In winter the process reverses. Monodraught claims energy use can be reduced by up to 90% compared to conventional systems.