A variety of codes exist across the International Residential Code (IRC) that address crawlspaces differently from basements, but what actually distinguishes the two?

Avoid DIY disasters by following code-required clearances to combustibles, rules for hearth extensions, and trim-projection limits for elements above and beside the firebox opening.

The code gives a number of methods for managing water vapor to avoid condensation and rot in building assemblies.

When it comes to installation methods for generic building products, the code often defers authority to the manufacturer for guidance.

Swimming pool owners are responsible for ensuring a code-compliant barrier exists to prevent children from the potential fatality of entering unsupervised.

A rundown of popular topics and proposals under consideration for the next edition of the International Residential Code.

In recent IRC editions, some more obscure materials, such as straw-bale and light straw-clay, and methods were added.

Could a single top plate do the job, allowing for reduced thermal bridging and an increased R-value? Learn about top-plate building codes.

New research has resulted in a better understanding of how wind pressure acts on roofs.

Building codes address the hazards of using ship's ladders, alternating tread devices, and more unusual stairs.