CERRO Observatory PICUCHO
Monday, September 7, 2009
A Nightmare Before Christmas
The white roof keeps the heat
The white and silver bounce the sun's heat. The roof will also be painted white if it is sealed, to avoid very hot. Dark colors absorb light and heat from the sun and heats up the house inside. Download:
http://ar.answers.yahoo.com/question/index?qid=20090518170154AAaY98p
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