450 444-0437
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.
Learn More