Codes & Standards

2024 March

EIFS Inspectors

This article describes the EIFS inspector qualifications and previews some of the content in the recently updated EIFS—Doing It Right® module for EIFS inspectors.

January 2024

Building Codes to Local Laws

As we start a new year with the 2024 International Building Code now available, we also start a new code development cycle.

2023 November

Wall Fire Rating Details

I often get calls about specific fire rating details: Do I have to install this backer piece behind my control joint? Do butt joints have to be staggered? Is it OK to run wallboard vertically...

2023 September

Control Joints in Interior Gypsum

This month I want to cover interior gypsum applications. The joint requirements are different for exterior applications and for portland cement plaster.

2023 May

Did You Hear That?

What are the code requirements for sound? In the International Building Code, sound transmission requirements are in chapter 12, “Interior Environment.”

2022 December

EIFS in NYC

New York City is set to initiate a major code change that will affect the design and installation of certain types of exterior wall assemblies.

2022 November

Acoustics in Suspended Acoustical Ceilings

In acoustical wall design the main consideration is how much sound energy will pass through the wall itself. The wall assembly will be tested at specific sound frequencies where a unique single number will...