Landscaping

What makes reclaimed wood so appealing? Its appeal is based on more than just the patina it has acquired during its years of use as a building material… the character associated with old wood started developing when it was still in the forest.

Wood utilized more than a century ago in the construction of old barns, factories, and warehouses throughout the United States is now one of the most highly desirable and sought-after raw materials in the flooring industry. Popular in both residential and commercial environments, vintage reclaimed wood flooring is appreciated by architects and designers for its history, quality, character, and environmental benefits.

This second of our insulated siding articles focuses on the technical aspects of using this exterior cladding as an insulation product. We will also touch on some relevant details regarding its installation.

The industry definition of insulated siding, or IS, is an exterior cladding product with a significant thickness of insulation permanently adhered, so that both cladding and insulation are installed in one step and as one product. This is currently limited to some aluminum and many vinyl siding products. (There also exists a line of contoured foam insulation manufactured as either a universal backing, or a product-specific backing for several types and brands of solid plank siding, including fiber cement. We will discuss this material separately.)

Manufacturers are updating their product lines with renewable, plant-based materials.

Throughout the last decade, flooring manufacturers have embraced sustainability as a catalyst for reducing waste; improving manufacturing processes; and developing innovative, more environmentally friendly flooring options. As a result of these efforts to minimize environmental impact, the standard synthetic raw materials utilized in the flooring of years past are now being replaced (or used in conjunction) with unconventional, biobased plant materials, such as corn starch, soybean oil, and castor bean oil.

How often do you need to clean your ductwork? Recommendations vary, so individual circumstances and preferences should dictate the timing of this task.

Every day we bring dirt and dust particles inside our homes from the great outdoors. We also generate dirt and dust indoors, depending on our daily activities. As the particles become airborne, they get drawn into our HVAC systems. (Our children may even drop toys, socks, or balls into them as well). As this continues over time, particles build up along the inner walls of the ductwork. Imagine what your furniture or floors would look like if you never dusted them. Cleaning up the accumulation of dirt, dust and debris inside your ductwork is common sense and part of good housekeeping.

This final article in a three-part series on the University of Rochester’s Clinical and Translational Science Building provides an overview of the collaborative design process that led to the facility’s efficient mechanical and electrical infrastructure.

The University of Rochester’s Clinical and Translational Science Building was designed with one overarching vision: to create an environment that inherently fosters collaboration among the diverse departments of the Clinical and Translational Science Institute. From the initial project briefing all the way through the construction phase, the extensive and diverse project team embraced the inherent concept of collaboration in its design approach, working cohesively to successfully unite the Clinical and Translational Science Building's residents – administrative staff, researchers, and clinicians – in a LEED Gold certified facility.

Sometimes it is the materials that inspire the project. Here Rachael Ranney, host of {Re}habitat, finds the perfect use for a long-cherished wooden picture frame.

Part of the charm and allure of DIY design is that you can rely on your own creativity and intuition to transform items you already own into unique décor and furniture for your home. These pieces are the ones that truly reflect your personal style, and you can usually save a little cash by constructing them yourself at home versus buying everything prebuilt.

Lean Construction, intended to maximize value and minimize waste, is not simply an add-on to business-as-usual, but a paradigm-shifting concept.

Although the term "Lean Construction" is often bandied about by those who want to discuss its merits in detail or by those who wish to dismiss it quickly as irrelevant, in truth very few construction professionals understand its potential and power. This latest in a series of articles (following Productivity and Cost Control) will define and dissect Lean Construction and its impact on a jobsite.

In this re-post from thegreencivilengineer.com, Bob Faulhaber confronts a tough question: “Am I a green hypocrite?” What answer do you get when you ask yourself this question?

Am I a green hypocrite? I might be... This is something that I struggle with quite regularly. I consider myself an environmentally responsible individual, and sustainability is a core tenet of the business that I founded. With just about every decision that I make, or at least the major ones, I try to consider the environmental consequences of that decision and action. However, I'd be lying if I said that I always made the environmental choice. Most of the time there is probably a good reason for that, but sometimes it’s really just a matter of preference. Does that make me a green hypocrite? I hope not, but I will leave that for someone else to decide. Here are some of my green and not-so-green decisions.

Six simultaneous construction projects on the Caltech campus require a balancing act on the part of the construction team.

Managing a single construction or renovation project on a college campus can be difficult, due to the extra consideration given to possible disturbances of lectures and student activities. When construction takes place in multiple phases in various locations throughout campus, the situation naturally warrants additional preparation. Six simultaneous projects have been underway at the California Institute of Technology (Caltech), a private research university located in Pasadena, California. Undertaking any major construction project at any learning institution necessitates taking such special considerations; the six projects at Caltech likewise needed to avoid disturbing campus life and to preserve the campus’s historic architecture.

Follow our step-by-step guide and successfully install track lighting.

Installing track lighting in your home can really spruce up a room and give it new ambiance. Join our host, Jeff Wilson, as he demonstrates how to easily install new track lighting to brighten up your home.

The International Living Future Institute unveiled its Net Zero Energy Building Certification program in October 2011. In April 2012, the ILFI announced that it had awarded its first two certifications under the program.

Meeting any set of sustainable building standards is a challenge, but to reach net zero status – supplying 100% of a building’s energy needs through on-site renewable sources – is surely the Holy Grail of green design. The Living Building Challenge, a third-party certification program offered through the International Living Future Institute (ILFI), has recently launched the Net Zero Energy Building Certification option, and two projects have already attained certification. This program is not just another set of checklists, however. Following the poetic analogy of a flower, the ILFI uses the dandelion as a logo and emphasizes beauty, collaboration, and curative properties, giving back to the community and paying it forward.

Welcome to the On Site channel’s Construction Administration Column. Here, David A. Todd gives his recommendation on the Engineers Joint Contract Documents Committee (EJCDC) General Conditions clause for weather.

In my last column, I dealt with an issue concerning delays for weather. The answer I gave had to do with the weather provisions in the 2002 edition of the EJCDC General Conditions. Those provisions are: