Wall Insulation

Wall Insulation: Sheep Wool & Duck Feather

Contents – Sheep wool: thermal and phonic performances – Conditions of installation of sheep’s wool – Longevity of sheep wool – Grey energy – Duck feather: thermal and phonic performances – Conditions of installation of duck feathers – Longevity of duck feathers – Grey energy Among the natural insulators other than vegetable insulators (we will […]

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