Foam Board Insulation for the Home

JM foam board insulation products are an efficient way to dramatically increase the overall thermal efficiency of your home. These boards are lightweight, noncorrosive, easy to cut and an excellent continuous insulation option.

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AP™ Foil-Faced Polyiso Foam Continuous Insulation provides maximum efficiency, as well as exceptional moisture, heat and air control. It features a reflective foil facer on one side and a nonreflective facer on the other.

AP™ Foil-Faced Polyiso Foam Continuous Insulation provides maximum efficiency, as well as exceptional moisture, heat and air control. It features a reflective foil facer on one side and a nonreflective facer on the other.

GREAT FOR:

  • Interior and exterior walls
  • Ceilings
  • Crawlspaces
APFoil_LG 700

R-Values:

R-2.7–R-28

Sizes:

48" x 96", 48" x 108" and 48" x 120"

Thicknesses:

.5"–4.5"

Facings:

Silver/Opaque

*Availability varies by retailer. 

JM Foam Boards / Sheathing Video

JM Foam Boards / Sheathing Video

JM Foam Boards / Sheathing Video

JM Foam Boards / Sheathing Video

JM Foam Boards / Sheathing Video

Available Documents

CI Max® is a high-efficiency sheathing designed for exposed interior applications. This product can be used in areas of your home where code allows it to be left with the facing exposed (e.g., unfinished basements).

CI Max® is a high-efficiency sheathing designed for exposed interior applications. This product can be used in areas of your home where code allows it to be left with the facing exposed (e.g., unfinished basements).

GREAT FOR:

  • Exposed interiors
  • Masonry walls
  • Below-grade basement walls
Johns Manville Ci Max

R-Values:

R-2.7–R-26

Size:

48" x 96"

Thicknesses:

.5"–4"

Facings:

Non-Printed White/ Printed Silver, Non-Printed Silver/Printed 

JM Foam Boards Video

JM Foam Boards

JM Foam Boards / Sheathing Video

JM Foam Boards

JM Foam Boards / Sheathing Video

Available Documents