Work or rest, in­su­la­tion’s best

Grocott's Mail - - LIVING SUSTAINABLY - STAFF RE­PORTER

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File photo: Sue Ma­clen­nan

NELM was built ac­cord­ing to en­vi­ron­men­tally friendly and en­ergy sav­ing prin­ci­ples. Not ev­ery­one can have a gar­den on their roof (here Basil Mills was in­tro­duc­ing it, shortly af­ter the build­ing was opened), but there are other ways you can in­su­late your home and save en­ergy for heat­ing or cool­ing.

Photo: Swart­land

Knauf, like other roof in­su­la­tors, comes in dif­fer­ent thick­nesses, pro­vid­ing dif­fer­ent R-val­ues.

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