B3010−Roofing

Category Archives: B3010−Roofing

Metal Wall Panels on the Roof: How to achieve durability and reliability using sheet metal

All images courtesy Simpson Gumpertz & Heger

Some modern architectural designs use newer materials and metal panel assemblies for roofing applications, many of which are not intended to be used as roofing and, therefore, may not be well-suited for it. One such trend is the use of architectural metal wall panels as roofing to create a visually seamless transition between building walls and roof surfaces such as low-slope setbacks in the façade. This can impose unique challenges for the designer and contractor.

Read More
 

Richardsville Elementary – NET ZERO

net4

September 2010 marked the grand opening for Richardsville Elementary, the First Net-Zero Insulated Concrete Form School in the U.S. Warren County School district, the school board responsible for Richardsville, has been building energy efficient schools that are being recognized for their innovation across the United States.

Read More

Minimizing Risks with Solar Roofs

Photo courtesy GAF and Protech Roofing Service

Commercial low-slope rooftops are an attractive platform for the installation of solar photovoltaic (PV) electricity-producing systems. Nevertheless, a roof’s function is, first and foremost, to protect the building’s contents and people from the elements. In this regard, design professionals need to anticipate the potential risks associated with the installation of roof-mounted PV arrays. This sort of due diligence is particularly important when installing PV systems on existing warranted roofs.

Read More

Reducing Environmental Impact with Coatings

Untitled-1

Inadequate insulation and air leakage are leading causes of energy waste in most projects, and coatings selection can play a big role in reducing these inefficiencies. This article examines use of coatings in applications as diverse as cool roofs, air barriers, infrared (IR) reflective pigments, and radiant heat barriers.

Read More

Vegetative Roof Waterproofing for Long-term Performance

Photos courtesy Baystate Medical Center

This article reviews the general advantages—and challenges—of green roofs, including how they fail. It reviews strategies for overcoming those challenges and provides advice for achieving long-term performance from a construction perspective, with an emphasis on waterproofing. Several types of green roof systems and assemblies are discussed, including bituminous, rubberized asphalt, and liquid-applied resin membrane systems.

Read More