Bad Vinyl Siding Installation

Vinyl siding is itself water resistant and when it s installed without backing it can act as a natural rainscreen allowing water to drain out from behind it.

Bad vinyl siding installation.

Bad vinyl siding installation. Construction warranties often last only one year and the product warranty may be voided by faulty installation. Bad vinyl siding installation can turn your home from a brightly beautiful cake to one that has started to melt. Surface preparation for vinyl siding installation securely nail all loose boards and wood trim and replace any rotted boards.

Vinyl shake siding cost factors. By far the biggest issue with vinyl siding is caused by bad installation because that can lead to water damage on the home. This is a huge topis that we ll touch on throughout the article. Some siding problems like fading chipping peeling or surface mold and mildew may be due to normal wear and tear caused by long term exposure to weather conditions.

If your siding is nailed too tightly it will expand crack bulge or warp. One of the most common vinyl siding installation mistakes also found on aluminum sided buildings is the improper cut and trim of the ends of horizontal j channel used above windows and doors shown at below left or improper termination of the bottoms of j channel used along the sides of windows or doors shown at below right. Scrape away old caulking around windows and doors. Unfortunately many people install it with a foam backing which then ends up trapping the moisture behind the siding where it has no place to go.

Since vinyl siding s effectiveness depends on proper installation a shoddy job means even worse troubles in the long term. A good quality vinyl or fiber cement siding if installed correctly will not mildew or crack and can provide protection from heat rain and cold water for many years. While lengths of wood or cement siding meet in an unobtrusive butt vinyl panels must be overlapped by about 1 inch wherever they meet resulting in telltale vertical lines. While on the one hand it has many great properties like being weather and wind resistant does not rot like wood and comes in a range of great colors it also is not hard to tell when a vinyl siding has been improperly installed.

The build up of old caulking interferes with the positioning of new trim for the siding. If siding isn t installed correctly then water can t properly drain.