The N.C. Department of Insurance Office of State Fire Marshall Engineering and Codes Division Evaluations Services Section has completed and posted the following evaluations on the OSFM Web site:

•  Cross Laminated Timber Construction
•  Spray Polyurethane Foam Insulation in Attic, Crawl Space, and Roofing Applications (Regulated by the North Carolina State Residential Code)
•  Trowel, Roller or Spray Applied, Water-Resistive Barrier for Exterior Walls

DOI evaluations are designed to be tools for building officials or anyone else who is looking for guidance on how to determine if a method or material is code compliant and can be approved for their projects. The utilization of the evaluation is at the discretion of the user as appropriate for their situation.

Copies of the reports can be reviewed/downloaded at: http://www.ncdoi.com/OSFM/Engineering/engineering_evaluations.asp.