Roof Deck Tectum III

The Tectum III roof deck panel is a composite of a 1½" or thicker Tectum substrate, Dow Styrofoam® brand XPS (extruded polystyrene) insulation 1½" to 8" thick and 7/16" OSB (oriented strand board) sheathing with a slip-resistant surface. Components are bonded with code-listed structural adhesives. Tectum III panels are typically used in sloped applications where insulation and a nailable surface are required.

CODE LISTINGS
• ICC-ES Evaluation Report (ESR-1112)
• MBCI (Construction No. 451)

URL: http://www.tectum.com/tectumiii.htm