TYPE JIPA

Duct insulation sleeves rated R4,2 constructed of a thick fiberglass insulation reinforced aluminized vapor barrier.

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TYPE JIPA3

Duct insulation sleeves rated R8 constructed of a thick fiberglass insulation reinforced aluminized vapor barrier.

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TYPE JIP

Duct insulation sleeves rated R4,2 constructed of a thick fiberglass insulation reinforced black polyester vapor barrier.

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TYPE JIP3

Duct insulation sleeves rated R8 constructed of a thick fiberglass insulation reinforced black polyester vapor barrier.

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