Exterior Siding Stucco Eifs Disclosure

In fact the national association of home builders now recommends that even eifs homes undamaged by moisture intrusion be tested at least annually necessitating additional homeowner expense.

Exterior siding stucco eifs disclosure.

You ll probably find more stucco homes in california texas florida arizona and new mexico. And even though your house may have been built using it with knowledge and proper maintenance everything can be just fine. Eifs stands for exterior insulation finish system and is sometimes called dryvit. The eifs acronym stands for exterior insulation and finish systems.

What is synthetic stucco. Eifs or dryvit is a synthetic stucco that mimics traditional stucco. The stand alone advantages include the following. Like hardboard siding eifs has also mushroomed into a major disclosure issue requiring expensive and destructive testing.

However eifs is. Eifs siding or synthetic stucco is a siding that offers clear advantages when properly installed but can be very problematic when installation errors occur. They are complete systems that bring several benefits to the building. It is most common on higher end homes in camas and ridgefield washington.

Eifs were developed in europe after wwii and brought to the us in 1969. This form of synthetic stucco primarily fails because there is almost always no moisture barrier protecting your wood sub wall structure when rain gets in. It is 80 percent less heavy than stucco but it has a higher r value coming in between 4 and 5 6 which is notably higher than the 0 20 r value of regular stucco. There are numerous benefits for choosing stucco as siding for home exteriors including noise reduction energy efficiency low maintenance longevity and versatility.

Eifs with drainage another eifs system is the predominate method of eifs applied today. Eifs isn t a disease. Some people call it synthetic stucco. The installation process for eifs stucco is much more complicated and time consuming than traditional.

Cons of eifs stucco. Stucco is made up of portland cement lime sand water and additives applied in several layers over wood or metal lath. It pays to be informed. It is different to traditional stucco.

Clearly eifs aren t just synthetic stucco essentially applied like the traditional concrete siding. What is eifs siding. Stucco exteriors can last up to 50 years or more but they seem to do better in hot dry climates rather than cold wet rainy areas. Eifs is an exterior insulation and finish system.

Exterior insulation and finish system also known as eifs is a non load bearing exterior wall cladding system that consists of an insulation board a reinforced base coat and a textured protective finish available in endless color options to accent your home. Eifs were first introduced in the united states in the late 1960 s and were first used on commercial buildings and later on homes. Eifs synthetic stucco siding.