Eifs Is A Construction Siding Term That Means

According to the definitions of the international building code and astm international an exterior insulation and finish system eifs is a nonload bearing exterior wall cladding system that consists of an insulation board attached either adhesively or.

Eifs is a construction siding term that means.

Exterior insulation and finish systems eifs offer continuous insulation by design allowing architects the design flexibility and aesthetics they require while helping to meet the new energy codes. Eifs stucco construction includes. Exterior insulation and finish system eifs is a general class of non load bearing building cladding systems that provides exterior walls with an insulated water resistant finished surface in an integrated composite material system. Eifs are continuous insulation.

The eifs acronym stands for exterior insulation and finish systems. Eifs which is used in about 1 percent to 2 percent of the residential market consists of a layer of styrofoam attached to exterior plywood followed by a fiberglass mesh with a base coat and a layer of acrylic 1 32 of an inch thick real stucco is about 2 inches thick. Eifs first came into vogue in europe after world war ii. In europe systems similar to eifs are known as external wall insulation system ewis and external thermal insulation cladding system etics.

The system starts with a water barrier attached to the sheathing such as house wrap felt paper or cementitious gypsum board. Something rotten in synthetic stucco suits claim. It comprises several layers between the sheathing and the exposed finish. Contractors found stucco to be a good repair choice for buildings damaged during the war.

So the eifs water intrusion issue actually led to improved building practices for all construction. Whether the structure used brick stucco metal or hardboard siding wrbs could be used to protect the substrates. Exterior insulation finish system eifs sometimes known as artificial stucco or fake stucco is a building system which integrates a resinous exterior cladding with a continuous layer of insulation wrapped around the exterior of buildings. A drainage layer to channel incidental moisture to the ground and away from the home s sheathing a layer of polystyrene or similar insulation the exterior insulation.

Thousands upon thousands of buildings required repairs during that era and construction crews realized eifs was a cost effective visually appealing way to restore exteriors.