What options does Air Vent offer for fire-rated intake vents required in situations with close property lines between houses?

One option would be to move The Edge Vent up the roof if it meet's Air Vent's requirements that the attic is an open soft/exposed rafter tail design. Double check with the local fire-code officials if this placement of the intake vents is acceptable. Another option is to install products that are compliant with the Wildland Urban Interface (WUI) Program such as our retangular undereave vents. WUI-compliant products limit the spread of fire.