Making the choice on what form of exterior cladding you want for your home can seem like a daunting process. Between the durability of brick and the quick installation of vinyl siding, every form of siding and exterior finish has its own benefits. However, there is one exterior cladding not a lot of homeowners know enough about to point out the benefits: exterior insulation finishing systems, or EIFS coatings. Before you disregard this siding choice out of unfamiliarity, it is a good idea to get to know it a little better. Here are a few of the most common questions concerning EIFS coatings and the answers you will want to know.
What exactly is EIFS coating?
EIFS coating is less a single-component siding and more of a multi-layer cladding system. This method of cladding a home involves a substrate and a insulative panel or insulation board that is either adhered to the substrate with an adhesive or fastened in place with hardware, such as screws and nails. the system is then finished off with a protective layer of finish coat meant to protect the system for the long term. Even though EIFS is thought of as a modern form of home cladding, this technique and the material used have been used in the US since later in the 1960s.
Is EIFS coatings and stucco the same thing?
The finished product after EIFS coating installation can appear much the same as stucco in a lot of cases. Therefore, the two are often wrongly used interchangeably in discussion, but the two claddings are actually completely different. Stucco siding is installed through a process of applying multiple layers of wet and dry material mixtures. EIFS coatings are primarily installed in layers that are solid in structure. Plus, the final appearance can be totally different than stucco depending on the type of insulation boards chosen for the particular project.
Why are EIFS systems often recommended for high-moisture climates?
Buildings and structures in high-moisture, high-precipitation climates are at a greater risk of having water seep into the exterior cladding and cause problems, whether it is mold or water damage. EIFS coatings are an excellent choice for these structures because the treatment can involve an optional layer of water-resisting material that covers the substrate. Plus, the solid and unified composition of the EIFS system protects the building inside from moisture exposure without the possibility of water seeping through.