10 Best Attic Baffles of December 2025

List of Top Rated Attic Baffles from thousands of customer reviews & feedback.

Updated On Dec 2025

310 Reviews Studied

By Customer Ratings

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Insulation Baffle for 24" Rafter Bays (30) Read Review

  • WIll not crush, tear or break
  • Installs from the rooftop or attic area
  • spray foam adheres to the baffle
  • Provides 2" air channel for proper ventilation

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Durovent UDV2248 Rafter Ventilator Pack of 70 Read Review

  • An economical way to meet energy code requirements for air flow
  • Multiple lengths and perforated center line to fit all application
  • Wide nailing flange and center strut allows for easy installation

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ADO Products Durovent 23-1/2 in. x 46 in. Attic Ventilation System with Built-in Baffle - 10 Per Carton Read Review

  • Provides an unobstructed air channel to help keep air flowing freely from soffits to ridge vents
  • Ideal for high-volume new construction or inexpensive re-insulation
  • Polystyrene material provides a lightweight air channel
  • Designed to fit between the rafters or trusses with the vent's cones pushed up against the roof deck
  • Secure the vent in place by stapling the wide nailing flanges to the truss and top plate

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Insulation Baffle for 16" Rafter Bays Read Review

  • WIll not crush, tear or break
  • Installs from the rooftop or attic area
  • spray foam adheres to the baffle
  • Provides 2" air channel for proper ventilation

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AccuVent 22.5'' x 41'' 24'' o.c Flame Retardant PVC Attic Vent 50 Pack ACBP11739 Read Review

  • AccuVent Original Attic Soffit Vent Systems fits 22.5 inch x 41 inch soffit areas (24″ o.c.).
  • Designed specifically for traditional ceiling applications with either blown-in or batting type insulation
  • Easy to install with only 6-8 staples! User-friendly perforated tear strip for width adjust-ability.
  • Prevents wind washing, drifting of insulation, and helps to prevent mold and mildew growth!
  • 100% recycled flame retardant plastic that meets the new EnergyStar Thermal Bypass Checklist requirements.

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AccuBlock 14.5'' x 24.5'' 24'' o.c Flame Retardant Air Block Vent 50 Pack ACBP18600 Read Review

  • 50 Pack Designed Specifically for Spray Foam Applications Efficient Spray Template at the Top Plate Will not support Mold or Mildew Growth Quick & Easy Installation Designed for Unventilated Attics Increased Speed and Efficiency of Installation Green Listed Reduced Labor No Callbacks Meets EnergyStar Thermal Bypass Checklist Requirements Easily Adapts for Ventilated Attic Requirements