Wind Driven Roof Leaks

Sometimes you think you have a roof leak when in fact the roof is fine.

Wind driven roof leaks.

However strong wind cyclones or hurricanes that occasionally pummel the local area and often leaves your professional and dependable edmonton ab roofing contractor vigilant and checking up on everyone. 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. What to do when an insurance adjuster tells you your policy doesn t cover wind driven rain. If your roof vent leaks during heavy rain the rain may be blowing up under the hood and into the vent.

Attic condensation is a prime example. Rain driven at right angles due to vehement winds would not be an example. Wind driven rain last but not least wind driven rain can pose a major threat if it s not given the attention that it needs. Cracks in roof tiles need not be huge to cause a significant leak.

Most people hear about wind driven rain for the first time when they found out their insurance policy doesn t cover it. The causes of a leaking roof can range from wear and tear to roof leaking by wind driven rain. And on occasion a hard driving rain with whipping wind will cause roof vents to leak water. Often a roof can be in perfect condition but because the wind drives the rain across and upwards it can get under the eave and under the roof.

If you believe wind driven rain has done damage to the interior of your roof or house or you have questions about protecting against wind driven rain contact our expert team. An example of this would be a branch breaking a window allowing rain and debris to enter. A company may deny your claim because of wind driven rain even though wind driven rain wasn t clearly outlined in your policy. One of the best defenses against this phenomenon would be to tar paper and water ice protectors to extend the lifespan of your roof and your shingles.

Roofing cement under shingles on the edges of roofs that face the wind are also a good idea. A wind driven rain roof leak is a terrible problem for any edmonton ab homeowner. Minimizing water intrusion through roof vents in high wind regions 4 of 8 r 7 oofing 12 10 wind driven rain penetration. Wind seems negligible especially in rain heavy rainstorms.

It this is the case you need to create a breathable shield to slow the driving rain drops while still allowing air flow. Once again you could actually have a good roof and wind will drive water up and under your roofing materials. Wind driven rain can cause a problem and very difficult to fix. The only lines of defense are tar paper and the ice dam membranes if you have metal valleys you may want to hem the edges.

Don t underestimate the power of a 70 mph sustained wind driven rain. Wind driven rain will batter your roof and water will escape through any cracks no matter how small they are.