Mm) Type X gypsum board directly beneath the underside of the roof. Height reading: FIRE/SMOKE DAMPER, SMOKE DAMPER or FIRE DAMPER.
![Board Board](http://commandsafety.com/wp-content/uploads/sites/10/2011/02/2-19-2011-2-14-26-PM.jpg)
FOAMULAR® THERMAPINK® ASTM C578 Type IV, 25 psi ASTM C578 Type X, 18 psi THERMAPINK® insulation has long-term thermal resistance stability compared to polyisocyanurate foam products. It also provides efficiencies during installation such as 'direct-to-steel deck' with no gypsum board thermal barrier needed in most commercial single-ply and metal roofing systems. Owens Corning’s FOAMULAR® extruded polystyrene insulation is an ENERGY STAR® qualified product. Other grades may be available with minimum order quantities. © 1996—2018 Owens Corning Commercial Insulation. All rights reserved.
The color PINK is a registered trademark of Owens Corning. THE PINK PANTHER ™ & © 1964–2018 Metro-Goldwyn-Mayer Studios Inc. All Rights Reserved. The GREENGUARD® INDOOR AIR QUALITY CERTIFIED Mark is a registered certification mark used under license through the GREENGUARD® Environmental Institute. LEED® is a registered trademark of U.S. Green Building Council. ENERGY STAR® and the ENERGY STAR® mark are registered trademarks of the U.S.
Environmental Protection Agency.