What is the minimum thickness requirement for adhered masonry veneer weather covering?

The correct minimum thickness requirement for adhered masonry veneer weather covering is 0.25 inches. This specification is in place to ensure that the veneer provides adequate durability and resistance to various weather conditions. A thickness of 0.25 inches strikes a balance between providing enough material to withstand potential moisture infiltration and structural stresses while still being manageable for installation purposes.

Thinner materials may not offer sufficient protection from environmental factors, leading to issues such as water damage or failure of the veneer over time. Additionally, this specified thickness aligns with industry standards and building codes intended to ensure the longevity and performance of adhered masonry in commercial construction.