NFPA 285 Air Barrier Engineering Judgement Request

*Denotes Required Fields

Contact Information

Please provide a name

Please provide a company name

Please provide an address

Please provide a postal code

Please provide a city

Please select a state

Please provide a valid phone number

Please provide a valid email

Project Information

Please provide a project name

Please provide a project city

Please select a state

Please provde a date

General System Request Information

Please provide an F-Rating

Air Barrier

Please select the applicable products

  • Base wall construction
  • Air barrier
  • Insulation Type and thickness
  • Facade details

Please provide the back-up wall construction

Please provide a façade type

Please provide an insulation type

Please provide an insulation size

Please provide an air space

The above details are mandatory minimums for the evaluation. If you require a more detailed review, to include connections and penetrations, please provide as much CAD detail as possible for the following.

  • Below-grade construction profile
  • Type of below grade waterproofing
  • Flashing detail

  • Roof profile
  • Weather barrier product identified
  • Parapet detail

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