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Frequently
Asked
Questions
FAQ
General
Insulation acts as a barrier to heat flow, reducing heat loss in winter to keep the house warm or reducing heat gain in summer to keep the house cool. Inadequate insulation and air leakage are the main causes of heat loss in homes. The most economical time to install insulation is during construction. One of the best materials for a passive house/building is insulated concrete forms for foundations.
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