Improve ventilation in attic, ensure that there is unrestricted air flow at soffits. A minimum of 3" air space is recommended between top of insulation and roof sheathing in sloped ceiling.
thanks Marcel
Improve ventilation in attic, ensure that there is unrestricted air flow at soffits. A minimum of 3" air space is recommended between top of insulation and roof sheathing in sloped ceiling.
thanks Marcel