Zonda - Resource Library

Slate has been used for centuries as a long-lasting building material, and its natural beauty is unsurpassed. Today, rainscreen cladding systems have been developed to adapt natural slate to new architectural demands for sustainable building design approaches.

This course explores the energy efficiency and moisture management benefits of a rainscreen system in combination with the durability and versatility of slate. The different designs and fastening systems are reviewed, and case studies demonstrate the advantages and possibilities for sustainable and beautiful slate projects.

A high-performance building enclosure, such as one clad with EIFS with Drainage, provides protection against the elements, contributes to energy efficiency, and is a means to protect the health and well-being of occupants.

This course will cover the performance and design benefits of modern EIFS with Drainage systems, explaining how they have evolved from the first EIFS barrier system into a single-source solution for exterior wall cladding that provides a number of benefits, including Continuous Insulation, compared to other cladding products. EIFS with Drainage also offers unparalleled design flexibility and adaptability.

This On Demand CEU is a recorded presentation from a previously live webinar event. This course will provide an overview of the use of composite shingle in a sidewall application; specifically addressing an in-depth look at the characteristics, features, and benefits of the Composite Shingle Category. In addition, it will compare the various types of materials used for shingle siding including installation practices and performance differences based on material composition. Composite shingles provide the authentic look of natural cedar shingles with an improved performance and simplified installation process.

Building materials face deterioration from a variety of threats, the most serious and persistent being water and moisture. When installing masonry (e.g., manufactured stone veneer) or metal building systems, there are many common installation mistakes that can lead to failure, including neglecting to follow moisture management best practices to prevent water intrusion. This course will examine the importance of moisture management in the building envelope and common mistakes to avoid when specifying and installing wall assemblies. We will take a holistic view of water management and how it can impact the building envelope, whether that is manufactured stone veneer, metal, or another material.

Industry demands are always changing and evolving from trend to trend, style to style. You need to choose a window and door supplier that you trust their products will live up to their performance and durability claims.

The weatherization segment is expected to see continued growth over the next year as the building industry places greater emphasis on energy efficiency, durability, and long-term performance in both new construction and retrofits. Emerging trends for 2026 include sustainable building envelope solutions, advanced technologies, climate-resilient designs, and increased adoption of prefabricated and modular construction methods.