Within many commonly used exterior opaque wall assemblies, the air and water control layers are provided by a single material with a combined function, indicated as an air and water barrier

How far into the interior does the building envelope go? We design around questions of how far daylight, views, and heat will penetrate, but how far will failure penetrate

The parapet is so much more than the intersection of roof and wall

Dampproofing or waterproofing? Which is required and where?

The Air Barrier Association of America founded its great reputation in building performance on a well-established Site Quality Assurance Program

Natural stone has long been a staple of building construction primarily due to its strength, durability and aesthetic appeal

Gemite Products Inc. has developed a new Advanced Crystalline Waterproofing System with less expensive, easy to use material that delivers an extended life-cycle performance in comparison to the old-style crystalline waterproofing.

Contrary to popular belief, building codes do allow for use of permeable water-resistive barriers (WRBs) in cold climates

Preventing and combating moisture damage to a structure is one of the oldest dilemmas in the building industry

Air barriers have emerged as a key component of the building enclosure