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Why do they put stones on roofs?

Alexander Turner | 2023-06-07 09:08:25 | page views：1197
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Ava Davis

Studied at the University of Cape Town, Lives in Cape Town, South Africa.
The gravel protects the tar from being destroyed by the sun. It blocks ultraviolet light and reduces thermal cycling which can cause cracking and splitting.
2023-06-10 09:08:25
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Ethan Ward

QuesHub.com delivers expert answers and knowledge to you.
The gravel protects the tar from being destroyed by the sun. It blocks ultraviolet light and reduces thermal cycling which can cause cracking and splitting.
Commercial Construction: Why do flat roofs have pebbles on them ...
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