An extruded polystyrene foam insulation board with square edges on all four sides. Special 16" width makes it easy to fit between brick ties in cavity wall applications.
Building Code Compliance
Complies with ASTM C 578 Type X. Meets IBC/IRC requirements for foam plastic insulation. See ICBO-ES ER 2257, BOCA-ES RR 21-02, SBCCI PST & ESI ER 9576D, Und. Lab. Inc.® Classified, see Classification Certificate D369.
Technical Information
Nominal Board (in) | 1 | 1 1/2 | 2 |
Thickness (mm) | (25.4) | (38.1) | (50.8) |
R-Value at 75°F Mean | 5.0 | 7.5 | 10.0 |
Board Size: 16" x 8'
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