Exterior walls.
24 C.F.R. § 3280.1004
in effectEffective: 2024-07-01(a) The requirements of § 3280.504 for condensation control and vapor retarder installation are required to be provided on each fire separation wall of each attached manufactured home.
(b) The requirements of § 3280.506 for heat loss/gain insulation apply to the fire separation wall on each attached manufactured home.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-24.xmlFetched: 7/26/2026
