The Different Types Of EIFS

EIFS is one of the most common systems used in the construction industry. The former consists of a base coat made of expanded polystyrene (EPS), which is similar to beadboard foam. The base coat is reinforced with a reinforcing mesh, which can be heavy fiberglass or thin metal lath. If you are looking for an EIFS cladding system, here are various types that you need to learn before making a final decision.

PI:

While the two products are similar, there are important differences between them. Individual components of EIFS are manufactured differently, and they are not all tested in the same way for durability or fire resistance. This can cause incompatibility and can void the product’s warranty. If you’re unsure of whether PI or EIFS is right for your project, consult an expert.

One of the main differences is that PI is more expensive than EIFS. In some countries, EIFS is made from thin coatings that don’t allow it to achieve super high impact resistance. It also requires multiple layers of heavy reinforcing mesh, which is impractical in many applications.

PB:

Whether you’re looking to upgrade your insulation or build a new home, the combination of PB and EIFS can be a great option. EIFS, or polymer-based insulation, can be installed with a variety of fasteners. Dura Washer 1 3/4″ and Dura Mate Washer 2″ are two common fasteners for exterior insulation and finishing systems.

Dual Barrier:

Dual Barrier EIFS is a great way to protect the exterior of your home from moisture damage. Compared to traditional cladding, EIFS has excellent moisture-repelling properties. Dual Barrier EIFS combines mesh wiring and a moisture barrier in the bottom plate of the EIFS system. It also adds an extra layer of exterior coating to prevent moisture from penetrating up into the system. While Dual Barrier EIFS costs more than other finishes, it offers a triple return on investment.

Soft-coat:

TOTAL NCB is an all-acrylic, broad-performance, ready-to-use coating. It is easily applied right from the pail, eliminating the need for mortar mixers and Portland cement. The coating also eliminates waste due to pot life because it does not set until the job is complete.

This coating combines a waterproofing and moisture-resistance barrier with sprayed-on foam insulation. The two systems are applied to a building’s exterior surface.