JM CI MAX Rigid Foam

JM CI Max Rigid Foam – For Exposed Interior Use

We use Johns Manville CO Max, which is a high efficiency rigid foam sheathing, designed for exposed interior applications. It is a polyisocyanurate closed cell foil faced foam board, that is approved for use without a thermal barrier. It is installed with an adhesive and/or mechanical fasteners.

Uses:

Crawl spaces
Basements
Attics
Ceilings
Masonry or framed walls
New or existing applications

Characteristics / Performance Advantages:

Designed for exposed interior applications
Approved for use without a thermal barrier
Several R-Value sizes available
White finish looks neat and clean