Eifs Siding Testing

This is only applicable to eifs.

Eifs siding testing.

As with any cladding prevention of water infiltration into and behind it is important for long term durability. Sealant is installed to provide a weatherseal and to accommodate movement between materials. Eifs stucco has been met with mixed reviews over the last decade some of them being negative for reasons outlined here. Scott home inspection provides an eifs stucco inspection that can verify the condition and the need for repair on this style of stucco.

Index to related articles. Stucco and eifs are common cladding systems that appear similar from the exterior. Eifs synthetic stucco siding. 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.

Eifs with drainage another eifs system is the predominate method of eifs applied today. Eifs were first introduced in the united states in the late 1960 s and were first used on commercial buildings and later on homes. What is synthetic stucco. Eifs or exterior insulation and finish system has a history of moisture problems.

Eifs are vulnerable to damage due to the combination of a thin stucco coating over a soft base make. The eifs acronym stands for exterior insulation and finish systems. If a substantial time interval has passed since a significant rainfall period the wall should be wetted two days prior to testing. Prevent water entry where eifs meet other materials.

Or use the search box found below to ask a question or search inspectapedia. One is a drainage cavity that is behind the foam insulation. Eifs layers bond to form a wall covering that is weather resistant and vapor permeable. Sealant joints around openings and penetrations function.

Why eifs problems occur. 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. Using the soft styrofoam substrate allows the builder to use less of cement stucco material. Sealant must be utilized at all terminations including where eifs terminate or meet other materials.

Eifs siding or synthetic stucco is a siding that offers clear advantages when properly installed but can be very problematic when installation errors occur. These systems have very different attributes however. Article index to exteriors of buildings. What is eifs siding.

Eifs is usually sprayed onto mesh that is mounted to styrofoam type of material. Over the last decade or so several advancements to eifs have been made. Filet beads with bond breaker such as triangular backer rod. We provide residential commercial and third party inspections as well as consulting services to homeowners building owners and contractors.

It is different to traditional stucco.