Can Water Get Behind Vinyl Siding

Vinyl siding can result in other maintenance issues.

Can water get behind vinyl siding.

Inspect the area above the leak including both indoors and out. However it is possible for water to get behind the siding if it s not installed properly. This is most prominent in j channels that run horizontally such as trim running along a window frame. Check to be sure weep holes are open along bottom of window openings.

Although vinyl is impervious to water when installed as directed by the manufacturer vinyl siding as a whole is not completely watertight. Review j channel mistakes in vinyl siding cause costly building damage. If you have vinyl siding installed on your home and you have found water damage there could be a number of causes to blame. In this video this old house general contractor tom silva shows how to prevent water from leaking in behind vinyl siding.

How to prevent water from flowing under vinyl siding. In this article series be sure to. Not all have wood rot but the damage would progress to rot in time. However depending on your climate the siding might actually begin to show its age after only 10 to 15 years.

Vinyl siding is one of the best water resistant siding options you can get. This material is resistant to rain snow and ice which makes it a great choice to protect your home with. If you see any siding that s moving this means you re using too much pressure. Water damage is risky business.

The damage can compromise a building s structural integrity. Vinyl siding especially dark siding begins to fade in sunny climates. Wind blown rain entering behind any building siding material can become a water problem. When siding is put back behind the gutter the lowest piece of flashing running down the pitch of the roof above must be fashioned to divert water into the gutter not behind the siding.

At yanish we find water damage behind the siding of roughly 1 in 6 homes. Reasons for water damage behind vinyl siding. It easily hides beneath siding materials and often shows no obvious signs to untrained eyes. Start farther out and work your way in.

If you do use too much power water can sneak behind the siding and soak the wood sheeting behind the vinyl which could cause future damage. Observe the watch out checklist. As this is one of the most common causes of leaks around windows and doors of vinyl sided buildings. Manufacturers often advertise that high quality siding lasts about 20 to 30 years.