Last Updated:2025/11/24

Before installing the waterproof membrane, the crew rolled out the base sheet and secured it to the roof deck.

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Before installing the waterproof membrane, the crew rolled out the base sheet and secured it to the roof deck.

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防水膜を施工する前に、低勾配屋根の最初の層として敷く含浸・飽和または被覆処理を施したフェルトを広げて屋根デッキに固定した。

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