Rain Splashes In My Roof Vent

If your roof vent leaks during heavy rain the rain may be blowing up under the hood and into the vent.

Rain splashes in my roof vent.

Is it okay to install a solar attic fan on a roof what are recommended attic ventilation options aside when does an attic fan make more sense than soffit will an electric fan work to pull air through the. The only time that rain causes problems at a roof vent is when the flashing called a boot in the construction trades is damaged. Most boots are a malleable sleeve made of lead like the one shown above that is folded over the top of the pipe. Keeping rain from blowing in attic vents requires a few hours of your time but may save you the cost of expensive repair bills.

But some roof air vents sit fairly flat to the roof with a mushroom style hood and unprotected sides. Currently there is no ade quate standard test method to evaluate the potential for wind driven rain to enter attics through soffit vent openings such as those shown in figure 6. Ridge vents do not always provide the proper ventilation in some homes. List of the cons of roof ridge vents.

Minimizing water intrusion through roof vents in high wind regions 4 of 8 r 7 oofing 12 10 wind driven rain penetration. Securing vents loose vent covers can allow rain to blow into the attic. And on occasion a hard driving rain with whipping wind will cause roof vents to leak water. You ll be able to move air throughout the attic without the use of fans or turbines when enough space is given to this vent design.