The following DrJ Research Reports have been prepared on behalf of the Foam Sheathing Committee to provide a central location for the identification of code-compliant products that have been approved for the purposes stated.  

• Foam Plastic Insulating Sheathing Used as an Air Barrier Material in an Air Barrier Assembly
• Foam Plastic Insulating Sheathing Products & Accessories Used as a Code Compliant Water-Resistive Barrier (WRB) System
• Construction Details for the Use of Foam Plastic Insulating Sheathing in Light-Frame Construction
• Foam Plastic Insulating Sheathing Products in Exterior Walls of Type I, II, III, or IV Construction
• Foam Plastic Insulating Sheathing Products in Exterior Walls of Type V Construction
• NFPA 285 Tested Assemblies Using Foam Plastic Insulating Sheathing Products