How can a single radiant barrier be used to block either summer heat gain or block heat loss at an attic, but not both?
AnswerPlaced on the outside of thermal insulation, a radiant barrier reflects heat back toward the roof, but would have to face the heated side of the insulation to block heat loss.
ARE 4.0 exam prep: BDCS
AnswerPlaced on the outside of thermal insulation, a radiant barrier reflects heat back toward the roof, but would have to face the heated side of the insulation to block heat loss.
ARE 4.0 exam prep: BDCS
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