Slant Back Roof Vents Problems
The typical slant back roof vent will allow snow in through the side vents.
Slant back roof vents problems. Low profile or louvered roof vent. They are often available in. Low profile roof vents. Without any low vents the high vents will tend to pull conditioned house air into the attic through attic air leaks.
The only vent that will truly block snow is the weatherpro 50 roof vent which duraflo makes. Also referred to as louvered vents these vents have a low profile and feature a slant back design to guard against weather infiltration especially in steep slope applications. Helps air flow through the attic to manage temperature and moisture. Find slant back roof vents accessories at lowe s today.
Placed evenly across the roof these vents can help properly ventilate the attic. Optimize airflow in your attic. It is rumored or known that if a roof has more ventilation higher than lower meaning more ventalation on the roof than in the soffits than this problem could occur. One solution would be to install fascia vents and another less desirable option would be to install a bunch of box vents low down on the roof i could go on and on with these roof vent installation errors or shortcomings but i never make a huge deal about any of this stuff.
Reduce heat and moisture buildup that can lead to ice damming roof deterioration and mold infestation. Optimize airflow in your attic. The most common type of roof vent is probably the low profile roof vent.