CertainTeed - 718302 - Ductboard 1" x 48" x 120 EI475 SL (Sheet)

Item: CERDB475148120SHT
MFG: 718302
loading availability
Loading price
/ SH


Basic Use
Designed For Fabrication Into Supply and Return Air Duct Work For Both Residential and Commercial Heating, Ventilating and Air Conditioning Systems. Certainteed Duct Board Products Can Be Fabricated Into Square, Rectangular or Multiside Sections. Standard, Factory-Molded Male and Female ShiplAP Edges Ensure Tight and Strong Fabricated Transverse Joints.
Product Descriptions
Composed of Resin-Bonded Glass Fibers with A Reinforced Foil Laminate Air Barrier/Vapor Retarder Facing Applied To the Outside Surface and A Textile Fiber Glass Non-Woven Mat Bonding To the Air Stream Surface.

Features and Benefits
  • Quiet System: the Fiber Glass Acoustical Insulation Attenuates Unwanted Crosstalk, Air Rush and Equipment Noise.
  • Lower Operating Costs: the Exceptional Low Leakage Rate (Smacna Class 6), In Combination with the Thermal Efficiency of Toughgard and Ultra*Duct Black, Means Savings In Energy and Improved System Performance.
  • Reduces Condensation: the Built-In Vapor Retarder On Toughgard and Ultra*Duct Black Reduces the Chance of Condensation and the ResUlting Chance of Material and System Damage Caused By Unwanted Moisture.
  • Durability and Cleanability: Toughgard's Tough Air Stream Surface Makes It Resistant To Fabrication, Job Site and Installation Damage and Provides Extra Protection During System Cleaning. Ultra*Duct Black and Toughgard Duct Board Can Be Cleaned Effectively with Industry Recognized Duct Cleaning Equipment and Procedures As Outlined In the North American Insulation Manufacturers Association (Naima) Duct Cleaning Guide. Proper Design, Filtration, Maintenance and Operation of the Hvac System Will Reduce the Need For Cleaning.
  • Resists Microbial Growth: the Air Stream Surface of Certainteed Duct Board Contains An Epa Registered Antimicrobial Agent To Reduce the Potential of Microbial Growth That May Affect This Product. the Antimicrobial Properties Are Intended To Only Protect This Product.

California residents: see Proposition 65 Warning

Features and Specification

Weight 14.840000
Package Height 1.000000
R-Value R4.3
Package Weight 14.840000
Package Width 48.000000
Package Length 120.000000
Length 120.000000
Standards Model Building Codes:- ICC, Material Standards: UL 181- Class 1 Rigid Air Duct, Fire Safety Standards:- NFPA 90A, NFPA 90B, UL 723 and ASTM E84
UL Recognized Yes
UPC 740377183028
Thickness 1"
Width 48.000000
Size 1" x 48" x 120"
Application Preinsulated Ductwork
Height 1.000000
Brand CertainTeed
Color Yellow
Composition Fiberglass, Wool
Cubic Measurement 3.333300
Flame/Smoke Rating 25/50
EAN 0740377183028
Dimensional Weight 42.000000


picture_as_pdf consumer catalog

picture_as_pdf consumer literature

picture_as_pdf msds sheet

picture_as_pdf specification sheet

picture_as_pdf submittal sheet