Northwestern Mutual Tower

Sika has acquired American Hydrotech Inc. in the USA and its affiliate Hydrotech Membrane Corporation in Canada. With this acquisition, Sika will become the number one supplier of green roofs in North America. Through this acquisition Sika gains a...

The new occupants of 2470 Mandeville Lane in Alexandria, Va., are no longer suited government employees working in cubicles. Once serving as the home to the U.S. Department of Defense, the 741,000-square-foot office building has been converted into...

There are a lot of incentives for green roofs in the world today which improve the business case for implementation. Many of those incentives rely on making one-time payments based on the size of the green roof. While these incentives are good,...

Moisture absorption is a familiar concept. It is easy to understand moisture absorption mechanisms in polystyrene insulation. Unfortunately, some insulation-performance claims can be misleading when based on test results from a few field samples or...

A new landmark sits just west of the global tourist attraction, the Las Vegas Strip in Nevada. A 1.8 million sq.ft., 65,000-seat domed stadium, costing nearly $2 billion is the new home of the Las Vegas Raiders. Southern Nevada residents, as well as...

Palo Alto, CA. (November 26, 2019) There are many reasons to incorporate a green or living roof into a design, including energy conservation, water management, and financial benefits. For one project in Palo Alto, California, the benefits of having...