Water Behind Cedar Siding

At yanish we find water damage behind the siding of roughly 1 in 6 homes.

Water behind cedar siding.

The damage can compromise a building s structural integrity. Inspect the area above the leak including both indoors and out. Not all have wood rot but the damage would progress to rot in time. Why is there moisture behind my siding.

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. To further protect the home a waterproof barrier should be installed between the siding and the home. It easily hides beneath siding materials and often shows no obvious signs to untrained eyes. Water damage is risky business.

The product offers the unique combination of a drainage system and a weather resistant barrier in a single product and it promotes water drainage behind siding such as primed cedar by channeling moisture safely to the outside. Vinyl siding comes in 16 foot strips. For homes with vinyl siding many homeowners are under the false assumption that vinyl is waterproof. Check to be sure weep holes are open along bottom of window openings.

Although vinyl does a great job of keeping water out it does not offer a complete waterproof design.