UpCodes logo
Go To Full Code Chapter
Where a duct liner has been interrupted, a duct covering of equal thermal performance shall be installed.

Related Code Sections

604.9 Duct Systems, Thermal Continuity
Where a duct liner has been interrupted, a duct covering of equal thermal performance shall be installed ...
604.9 Duct Systems, Thermal Continuity
Where a duct liner has been interrupted, a duct covering of equal thermal performance shall be installed ...
604.9 Duct Systems, Thermal Continuity
Where a duct liner has been interrupted, a duct covering of equal thermal performance shall be installed ...
R403.3.2 [RE] Residential Energy Efficiency, Ducts Located in Conditioned Space
completely within the continuous air barrier and within the building thermal envelope. Ductwork in ventilated attic spaces shall be buried within ...