Should I Cover My Roof Vents In Winter

If you have your insulation and you let it get two percent damp it loses one third of its ability to insulate.

Should i cover my roof vents in winter.

During the winter roof ventilation works to keep temperatures even. You should absolutely leave your roof vents open during the winter do not cover them. To learn why you should keep your vents open this winter keep reading. For every two percent moisture you lose a third of the r value.

A drafty attic is a very good thing. It doesn t matter if these exhaust vents are ridge vents gable vents roof vents or some combination. Instead it will be forced through any crack it can find in the duct work or. If windblown rain or snow is frequently entering the gable vents close them.

Air still moves whether your vent is open or not the warm air is still going to try to push through to each vent. Adding exhaust vents high on the roof can help to accentuate the inflow of air through the soffit vents. During the winter your home s roof vents allow moisture to leave the attic space preventing the growth of mold and mildew that can occur even during this typically dry period. During cold winter months the attic vent fan is not necessary.

When the vents are closed the air won t be able to come easily through the vent. Winter ventilation there are many types of vents that you may have on your roof including turbine soffit rafter and metal pot vents but you should not cover any of these roof vents during the winter. All of these vents serve the purpose of creating air circulation which is vital to keep your attic and roof from being damaged in the winter. So those vents actually help keep that insulation dry in the winter time.

Small attic vents located below the roof peaks provide sufficient ventilation to let the moisture created by heat rising into the.