Current Inventory - Polyiso 
2.5"x4'x8' Foil Back | $29.00
ONLY 8 SHEETS LEFT!
​Factory direct new off grade polyiso with foil backer on both sides.

​3.5"x4'x8' Foil Back | $35.00
ONLY 4 SHEETS LEFT!
​Factory direct new off grade polyiso with foil backer on both sides.

​Off grade means that there is a manufacturing defect or damage that prevents the manufacturer from selling as "grade A". Most of this insulation has been down graded due to minor thickness variation.
F 4'x4' Tapered Felt Back | $19.00
3.5" to 4" Factory direct new off grade polyiso with closed cell foam core laminated to a black organic mat facer on both major surfaces.
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Off grade means that there is a manufacturing defect or damage that prevents the manufacturer from selling as "grade A".  
Find the latest deals on close-out and damaged polyiso at the Bargain Corner!

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