• 32 35 16 - Sound Barriers
• 07 27 00 - Air Barriers
• 31 35 26 - Containment Barriers
• 31 25 23 - Rock Barriers
• 07 22 18 - Radiant Barriers*
• 03 15 21 - Termite Barrier
• 31 25 24.13 - Rock Barriers
• 32 35 26 - Blast Barriers
• 10 71 19 - Flood Barriers
• 34 71 13 - Vehicle Barriers
• 32 35 23 - Fire Barriers
• 07 84 26 - Thermal Barriers for Plastics
• 10 71 19.16 - Removable Flood Barriers
• 01 56 19 - Temporary Noise Barriers

• 3M Air Barrier Products has an UPDATED Spec for Sheet Air and Water Barriers
  2017-10-05 Company
• Innovative Energy Inc. has a NEW Spec for Reflective Insulation and Radiant Barriers
  2017-09-26 Company
• AcoustiCORK Amorim Cork Composites has UPDATED BIM for Sound Control Underlayment Amorim
  2017-09-21 Company
• 3M Air Barrier Products has a NEW Spec for Sheet Air and Water Barriers
  2017-08-24 Company
• 3M Air Barrier Products has 9 NEW CAD for Air Barriers
  2017-08-08 Company
• Kingspan Insulation LLC has an UPDATED Spec for Weather Barriers
  2017-07-28 Company
• Kingspan Insulation LLC has an UPDATED Spec for Weather Barriers
  2017-07-20 Company
• Door Systems posted 6 NEW videos for Smoke Containment Barriers
  2017-07-18 Company
• Sound Seal posted 3 NEW videos for Suspended Wood Ceilings
  2017-07-07 Company
• Kingspan Insulation LLC has an UPDATED Spec for Weather Barriers
  2017-07-06 Company