AIA NEI Programs and Webinars

 

Understanding Stone Wool (Mineral Wool) in Interior and Exterior Applications - Solutions for Thermal, Fire and Sound Control

The net energy savings realized in a properly insulated building are well understood. However, as design professionals strive to maximize thermal resistance, yet reduce mass in the wall assembly, insulation is increasingly being positioned in both the stud wall and the exterior side of the building envelope. This split insulation concept has introduced a number of design issues and concerns; particularly as relates to fire resistance, moisture management, and wall drying rates. This program focuses on the unique properties of stone wool insulation, and suggests how it can improve thermal, fire, water and sound suppression performance in a well detailed wall assembly.

Learning Objectives

1. Define and explain what stone wool insulation is and how it is manufactured.
2. Identify the differences between stone wool, glass fiber and foam insulations.
3. Explain the key features and value added benefits of stone wool.
4. Discuss the ecologically sustainable aspects of stone wool.
5. Illustrate applications for stone wool in commercial buildings and low slope roofing.
6. Comment on Code Changes to IBC Chapter 26 and testing standards for NFPA 285.

CE: 1 LU | HSW

 

Fire Safety in High Rise Buildings

One of the most complex and least understood areas where fire can propagate is at the perimeter of a multi-story building. Not only can fire spread from floor-to-floor via the edge-of-slab/curtain wall intersections but also along the exterior building enclosure where untested, combustible components are often installed. This program outlines best design practices for providing fire protection for building occupants per ASTM E2307 and E2874.

Learning Objectives

1. Participants will gain a stronger understanding of vertical fire spread in high rise buildings through use of visuals of actual fire case studies.
2. Participants will also learn how to identify proper wall design techniques that will help provide fire safety in multi-story wall applications based on presenter showing common curtain wall construction and special conditions detailing.
3. Architects will also learn how common building materials, used in wall construction, behave when exposed to the rigors of fire per ASTM E2307. Presenter will provide outline based on fire testing and photos of actual curtain wall component failure.
4. Participants will be provided the information on the design criteria required for code compliant assemblies.

CE: 1 LU | HSW

Glazing Strategies for Sound Control

As noise pollution continues to become a growing health concern, strategies to control sound in both residential and non-residential building design have also in-creased in importance. This course examines the significance of sound control strategies and how they can improve the health and well-being of individuals by increasing comfort and workplace productivity, reducing stress, and allowing for proper rest. The acoustic attenuation properties of fenestration products are important factors to consider when designing new buildings or remodeling existing ones. Discussions on site-specific testing, STC and OITC ratings, and real-world examples will leave attendees with a better understanding of how a strong sound control strategy is important for the success of a project.