Ridge Vent Snow In Attic

For homeowners in particularly snowy climates this means making several trips onto the roof to clear away snow.

Ridge vent snow in attic.

Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. If you see new water spots on your ceiling after a windy snowfall you might have this problem. Ideally you would enable the gable end vents in winter when the ridge is snow covered even increasing that exit venting using a booster fan if needed. 1 2 deep in a 5 5 area on a plywood floor.

Go up in the attic yep in the storm 2 days ago snow managed to make it in that ridge vent and there s still about a square foot that has a little snow hill almost 4 high and melting at its 10c today. Its been very cold in connecticut and guess it blew up throught the ridge vent during a windy day. Obviously snow is no good in the attic as it will eventually melt causing damage and possibly mold over time. If a ridge vent becomes covered in snow then ice dams are likely to form.

Attic snow can accumulate when the wind conditions are just right and you have ridge vents. Static vents often protrude from roofline thanks to. It was unusually windy for that storm thankfully rest of the house seemed mostly ok only a few little spots where maybe a table spoon of snow got in. Then when there is no snow covering the ridge vent for the rest of the year you d close off the gable end vents a simple plastic cover in the attic is fine so that the ridge and soffit exit and intake vents work together optimally.

Generally his is accomplished by either using ridge vent or by installing a soffit under the eaves and then exits near the peak of the roof through which the air can exit. It was just minor snow accumulation of approx. A properly installed roof ventilation system should be constructed in a wave that creates a constant flow of fresh air throughout the attic. Have the honeycomb type ridge vent.

Posted in general discussion on january 25 2000 08 49am.