Tectum - Model E & E-N -Acoustical Roof Deck

The Tectum E roof deck panel is a composite of a 1½” or thicker Tectum substrate, EPS (expanded polystyrene) insulation and 7/16“ OSB sheathing with a slip-resistant surface. The EPS core exceeds the requirements of ASTM C-578 Type I and bears the UL classification mark. The Tectum E-N roof deck panel is a composite of a 1½” or thicker Tectum substrate, NEOPOR® GPS (Graphite Enhanced Polystyrene) insulation and 7/16“ OSB sheathing with a slip-resistant surface. The NEOPOR® GPS core exceeds the requirements of ASTM C-578 Type I and bears the UL classification mark. All Tectum roof deck composite panels are bonded with code-listed structural adhesives.