Problems With Stucco Siding

Look at your home s stucco siding and try to identify these common signs of damage.

Problems with stucco siding.

The typical moisture damage in an eifs assembly is deterioration due to mold wood decay fungi and corrosion leading to decay loss of strength and discoloration. Exterior cracking and flaking missing or chipped caulking stucco tears and other discoloration around windows doors electrical boxes pipes meters and spotlights pervasive scent of wood rot water leaking into the house damaging the ceiling walls and flooring dry rot. The problem with stucco homes. The components principally affected are the interior and exterior gypsum sheathing the metal or wood studs and the fiberglass cavity insulation.

Heavy staining thin cracks long cracks bulges in the stucco wall finish missing stucco. Unfortunately because stucco is comprised of several layers there are several opportunities for an inexperienced contractor to incorrectly apply the material. This stucco has a traditional gray color which is the color of the majority of portland cement that is used. Eifs usually pronounced eefs constructed homes however have a dark cloud surrounding them allegations of water accumulation and damage resulting in mold growth.

Issues with trapped moisture. Some of the most common issues with stucco occur because of moisture. Synthetic stucco is commonly referred to as exterior insulating and finish system eifs. Stucco problems like efflorescence decomposition peeling paint rot bugs and mold usually happen due to the level of moisture that comes into contact with the stucco itself.

When moisture gets trapped behind the stucco it s usually not apparent until it has. Portland cement stucco on the other hand is incredibly hard but if it is not applied to a stable mesh base then it can easily crack. The vast majority of this rot is caused by moisture in the form of. Why eifs problems occur eifs are vulnerable to damage due to the combination of a thin stucco coating over a soft base make.

What is causing the widespread stucco siding problems in southeast pennsylvania. In many cases cracks can also occur but often this is not related to moisture. Lasting water spots staining and discoloration while stucco is designed to naturally retain some moisture lasting water spots on the exterior of your stucco home can indicate serious problems. One of the most common installation errors is incorrect flashing.

Homes with this exterior finish are often strikingly beautiful offer great flexibility in home design and provide energy savings. Impacts to the surface can result in cracks.