Product Overview
Description
IKO Enerfoil Polyisocyanurate Insulation Sheathing- Laminated facers on both sides of the sheathing provide moderate abuse-resistance on the jobsite
- Stud indicators improve accuracy of installation
- Foil facings provide the long-term moisture resistance necessary for cavity wall applications
- R-value: 6.0/in.
- 4 x 9 x 1
Our Return Policy
If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.
Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.
Learn MoreSpecifications
Brand | IKO |
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Model | ISO 4X9X1.0 |
Assembled Product Length | 108" |
Assembled Product Width | 48" |
Assembled Product Height | 1" |
R Value | R6 |