True or False: EIFS wall coverings can only be directly installed over wood framing.

The assertion that EIFS (Exterior Insulation and Finish System) wall coverings can only be directly installed over wood framing is false. EIFS is a versatile system that can be installed over a variety of substrates, not just wood framing. This includes materials like metal framing, masonry, and concrete. The flexibility in installation allows for EIFS to be adapted to different building types and construction practices.

Furthermore, the success of EIFS installation heavily relies on proper surface preparation and moisture management, regardless of the substrate it is mounted upon. Understanding the various substrates and their requirements for an EIFS installation is crucial for achieving a durable and effective wall covering.