Specifying Aluminum Stretch Forming

Linetec-Major_StretchForm2

Stretch forming is a process in which s metal extrusion is kept under constant tension, while stretched and bent simultaneously over a die to create contoured parts. The variety of shapes and cross-sections that can be stretch-formed is almost unlimited. Window systems, skylights, storefronts, signs, flashings, curtain walls, walkway enclosures, and hand railings can be accurately and precisely formed to the desired shapes.

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

The future of roofing insulation

panels

When it comes to insulating a facility, insulation addresses two important goals—maintaining a consistent interior temperature and preventing moisture from forming and collecting via condensation.There are several different materials and ways to protect a roof, including fiberglass, rigid board, and insulated metal panels (IMPs). Costs and benefits may vary between the products, but an overall building envelope comparison shows some marked differences.

Read More

Are We Thinking About Daylighting All Wrong?

The daylighting advantages for this Manassas Park classroom go far beyond reducing reliance on electrical utilities—there is much to be said about natural light’s benefits in health and productivity. Photo © Sam Kittner Photography

Daylighting is an integral part of architectural design. After all, building occupants want a physical and psychological connection to the outside world. We evolved under sunlight; our Circadian rhythms—governing daily living cycles, influencing our mood, and controlling our sleep patterns—developed in response to a connection to the outdoors. Unfortunately, how many design/construction professionals approach daylighting can be problematic.

Read More

Holcim awards the best in international sustainable construction

all 3

The Holcim Awards for Sustainable Construction, a design competition spanning the last three years, has announced its global winners. The competition, an initiative of the Holcim Foundation for Sustainable Construction, is open to all countries and focuses on pioneering novel and future-oriented, building projects. The competition, an initiative of the Holcim Foundation for Sustainable Construction, is open to all countries and focuses on pioneering novel and future-oriented, building projects. The 15 winners from the previous five regional Holcim Awards competitions (Europe, Latin America, North America, Africa Middle East, Asia Pacific) were selected to compete in the international competition. The three respective winners from the global pool were projects from Colombia, Sri Lanka, and the United States.

Read More