Specifications
Use these resources when Ra-flect Radiant Barrier is being considered for architectural, commercial, or specification-driven work.
Basis of Design: Ra-flect Radiant Barrier. Coordinate final product selection, vapor-control requirements, ventilation, fire-performance requirements, and installation method with project conditions and local code.
Architect and buyer resources
Create a free account or sign in to download the editable three-part specification in Word and the print-ready PDF. Registered customers can also find these files later under My Account > Downloads.
Create an account to access the CSI specifications
Register for a free Ra-flect account or sign in to download the editable Word specification and print-ready PDF.
- 3-part CSI guide specification
- Ra-flect Radiant Barrier as Basis of Design
- Word and PDF formats
Product selection notes
- Laser Perforated (LP) is the safer default for most vented attic and breathable assemblies.
- Vapor Barrier (VB) is non-perforated and should be used only when vapor control is intentionally part of the assembly design.
- Ra-flect material is selected around long-term reflective performance with oxidation protection for attic heat and humidity.