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3″ Thermax Rigid Foam Insulation

$ 35.00/ea.

3" DuPont Thermax Rigid Foam (Polyisocyanurate) Insulation with foil face on each side. This material has an R-value of 19, so its about the same R-value as a 5 1/2' joist or stud cavity using only 3". Although never installed, item may have cosmetic damage. Photo may be representational. This is a bulk item. Sorry, no holds.

707926-T

Location: Tacoma

Rack: See Staff for Assistance

Quantity: 16 ea.

Width: 48 in.
Length: 96 in.
Thickness: 3.00 in.
R Value: 19.00

Condition: Like New


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Inventory database updated 7/10/2026 10:18:20 AM

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      • – YOUR FULL NAME
      • – PHONE NUMBER
      • – EACH ITEM NUMBER
Seattle:
[email protected]
206-763-6929
Tacoma:
[email protected]
253-267-0820

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Seattle:
3223 6th Ave South, Seattle, WA 98134
Tacoma:
2328 Fawcett Ave, Tacoma, WA 98402

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