Nov 3 2019 ณ ว ดพ ฒนาราม บ หนองว ดป า อ. Double pu metal decks are widely used in the construction of roofs and walls of factories warehouses freezing.
The external double steel sheet layer provides extra protection for the pu foam allowing it to withstand damage during transportation and construction.
The pu foam provides very effective heat insulation and sound absorption.
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