Eifs Siding Testing

We provide residential commercial and third party inspections as well as consulting services to homeowners building owners and contractors.

Eifs siding testing.

Scott home inspection provides an eifs stucco inspection that can verify the condition and the need for repair on this style of stucco. Prevent water entry where eifs meet other materials. Over the last decade or so several advancements to eifs have been made. Eifs layers bond to form a wall covering that is weather resistant and vapor permeable.

It is different to traditional stucco. Eifs with drainage another eifs system is the predominate method of eifs applied today. Eifs and stucco inspections sound exterior is a building envelope inspection company specializing in the inspection of stucco and eifs exterior insulating finish system claddings. Eifs synthetic stucco siding.

Eifs or exterior insulation and finish system has a history of moisture problems. One is a drainage cavity that is behind the foam insulation. Filet beads with bond breaker such as triangular backer rod. Using the soft styrofoam substrate allows the builder to use less of cement stucco material.

Article index to exteriors of buildings. Sealant joints around openings and penetrations function. Or use the search box found below to ask a question or search inspectapedia. Sealant must be utilized at all terminations including where eifs terminate or meet other materials.

Eifs were first introduced in the united states in the late 1960 s and were first used on commercial buildings and later on homes. The eifs acronym stands for exterior insulation and finish systems. As the name implies eifs with drainage helps to eliminate moisture before it has an opportunity to enter the wall cavity. The next level of inspection is non invasive moisture testing at the surface to determine if any significant moisture intrusion is occurring or has occurred.

Sealant is installed to provide a weatherseal and to accommodate movement between materials. Eifs is usually sprayed onto mesh that is mounted to styrofoam type of material. What is synthetic stucco. As with any cladding prevention of water infiltration into and behind it is important for long term durability.

Eifs siding or synthetic stucco is a siding that offers clear advantages when properly installed but can be very problematic when installation errors occur. Eifs stucco has been met with mixed reviews over the last decade some of them being negative for reasons outlined here. Eifs are vulnerable to damage due to the combination of a thin stucco coating over a soft base make. What is eifs siding.

If a substantial time interval has passed since a significant rainfall period the wall should be wetted two days prior to testing. Index to related articles. Impacts to the surface can result in cracks. This is only applicable to eifs.

Stucco and eifs are common cladding systems that appear similar from the exterior.