The Building Enclosure Core

The Building Enclosure Core reflects a very different perspective in enclosure design.  The ‘Core’ refers to all elements of the enclosure with the exception of its exterior cladding system.  It is both physical construct as well as resilience exercise as it embodies the most critical elements of air, moisture, and thermal management. Traditionally the industry…

Quotes: Dew Point Analysis vs. Hygrothermal Simulation

On Steady State/Dew Point Assessment (Glaser Method): BS EN ISO 13788:2002 Section 6.1 This standard gives calculation methods for: a) The internal surface temperature of a building component or building element below which mould growth is likely, given the internal temperature and relative humidity – the method can also be used to assess the risk…

Unintended Consequences Of Self-Adhered Flashing

Self-adhered flashings (SAFs) and peel-and-stick membranes are used extensively in moisture control strategies for building enclosures.  When properly integrated with flashed components and weather-resistive barriers, this approach is seen as a time-saving, cost-effective solution to moisture-related failures.   However, an unintended problem occurs when moisture accumulates between the flashing and sheathing due to moisture leaks or as a…