Water Damage Behind Vinyl Siding

Reasons for water damage behind vinyl siding.

Water damage behind vinyl siding.

How to prevent water from flowing under vinyl siding. The repair is simple if you follow the details in the illustration above. The wood grain pattern on the fiber cement siding is often a perfect match with existing hardboard although. In most cases the original layer of building paper or housewrap at the bottom of the wall was enough to prevent water infiltration and damage beneath the siding.

Vinyl is the rare siding product that remains completely unaffected by. This article describes the causes of all types of leaks in building siding and wall coverings. If you have vinyl siding installed on your home and you have found water damage there could be a number of causes to blame. At yanish we find water damage behind the siding of roughly 1 in 6 homes.

It easily hides beneath siding materials and often shows no obvious signs to untrained eyes. Other types of siding may also telegraph water problems in a wall be it staining rot efflorescence softness or swelling. The damage can compromise a building s structural integrity. Though you work hard to protect your home you can still be faced with unexpected challenges.

If an installer uses a material such as incorrectly this only exacerbates the problem. 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. For instance if the vinyl or metal siding of your home experiences wind damage or tornado damage finding replacement siding that s an exact match can be difficult. Vinyl is a potentially leaky material and water trapped behind siding leads to decay and mold.

Vinyl siding is designed as an exterior cladding only and is supposed to be installed over other materials such as a weather resistant barrier. Not all have wood rot but the damage would progress to rot in time. Although vinyl is impervious to water when installed as directed by the manufacturer vinyl siding as a whole is not completely watertight. Matching undamaged vinyl or metal siding coverage.

However water damage behind vinyl siding can occur if the siding is installed incorrectly or without a water resistant barrier system. Observe the watch out checklist items to avoid or to be extra sensitive around when power washing your home.