Rain Water Behind Siding

Inspect the area above the leak including both indoors and out.

Rain water behind siding.

Check to be sure weep holes are open along bottom of window openings. In most communities building codes require a moisture barrier. At yanish we find water damage behind the siding of roughly 1 in 6 homes. In this video this old house general contractor tom silva shows how to prevent water from leaking in behind vinyl siding.

The damage can compromise a building s structural integrity. The shingles should be hanging about 1 4 inch to 1 2 inch beyond the drip edge so this may be your problem. The extra thickness of the vinyl. It easily hides beneath siding materials and often shows no obvious signs to untrained eyes.

Fiber cement siding can resist damage from both hot and cold weather hold up well to impact from hail and stay solid even in the most humid climates. Vinyl is a potentially leaky material and water trapped behind siding leads to decay and mold. Rainwater leaking from a gutter ends up behind siding and causes a wall to rot. What s more it s very easy to maintain.

Preventing water damage behind siding. Water damage is risky business. Review j channel mistakes in vinyl siding cause costly building damage. It can get behind the siding and cause serious problems within the walls as well as leakage in the basement or crawl space.

In this article series be sure to. At vinyl siding buckled warped. Not all have wood rot but the damage would progress to rot in time. Video of the day.

Vinyl siding is designed as an exterior cladding only and is supposed to be installed over other materials such as a weather resistant barrier. As this is one of the most common causes of leaks around windows and doors of vinyl sided buildings. Preparation for siding while correct installation reduces the risk of water running behind the siding it can t completely stop it. Wind blown rain entering behind any building siding material can become a water problem.

Unlike stucco fiber cement won t rot or warp and with proper care its finish can last up to 15 years.