Eli, Author at Building and Construction

Reclaimed Wood as a Green Building Material: Beauty, Strength, and Environmental Benefits

When builders and homeowners look for materials that combine durability, aesthetics, and environmental responsibility, few options compare to reclaimed wood. Sourced from demolished factories, old water towers, riverbeds, and century-old barns, salvaged timber offers character that new lumber simply cannot replicate. The tightly spaced growth rings, straight grain, and superior density of old-growth wood make […]

Integrated Design Process in Construction: Getting Teams Ready for Better Building Outcomes

In the world of construction and building design, success rarely happens by accident. Just as a runner prepares before the starting pistol fires, an effective building project requires careful groundwork, aligned objectives, and a team that collaborates from day one. This is the essence of the integrated design process, a methodology that brings together all

Why Green Home Upgrades Often Go Unseen in Property Appraisals

Homeowners who invest heavily in energy-saving features such as solar panels, high-performance insulation, and efficient HVAC systems often expect those upgrades to translate into higher property values. Yet a frustrating reality persists: many real estate appraisers overlook or undervalue these green enhancements when determining a home’s worth. This disconnect between what homeowners spend and what

Energy Conservation In Buildings: What The 2008 Oil Price Shock Teaches Us About Sustainable Design

In the summer of 2008, oil prices reached an all-time high of $147 per barrel, sending shockwaves through the building industry. Heating oil contracts soared past $4.50 per gallon, homeowners faced staggering utility bills, and construction professionals scrambled to find ways to reduce energy dependence. Then the economy collapsed, oil prices plummeted 80 percent to

New York Statewide Clean Energy Loan Program: How PACE Financing Expands Energy Retrofits

The New York State legislature took a significant step toward expanding clean energy access by passing legislation that authorizes municipalities to establish Property Assessed Clean Energy (PACE) programs. This financing mechanism allows cities and counties across the state to offer bond-funded loans for energy efficiency improvements and renewable energy installations. For homeowners, builders, and local

Crawlspace Problems Every Homeowner Should Recognize and Address

Crawlspaces are among the most neglected areas of a home, yet the issues that develop beneath floorboards can affect the entire structure and the health of its occupants. Like a basement that nobody walks through, the crawlspace quietly harbors moisture, pests, mold, and mechanical failures that escalate over time. Understanding the range of problems that

Passivhaus Across the Atlantic: How a German Energy Standard Translates to North American Buildings

When the Passivhaus standard first crossed the Atlantic from Germany, it brought a promise of radically reduced energy use and superior indoor comfort. Developed by Dr. Wolfgang Feist and Bo Adamson in the early 1990s, it demands rigorous airtightness, thick insulation, high-performance windows, and mechanical ventilation with heat recovery. In central Europe it has proven

Pressure Treated Sill Plates and Building Code: Why Capillary Breaks Make the Difference

When building professionals frame a structure on a concrete foundation, code requires pressure treated lumber for any wood that contacts the masonry surface. This rule appears in building codes across North America and is treated as standard practice by most contractors. But what many framers and builders do not realize is that this code requirement

Passivhaus Performance Standards and the Push for Cold Climate Flexibility

The Passivhaus standard is widely regarded as one of the most rigorous performance benchmarks in construction. Developed in Germany during the early 1990s, it set strict targets for airtightness, heating demand, and overall energy consumption that buildings must meet to earn certification. Over the years, this framework has attracted a devoted following among architects, builders,

Insulating an Unvented Roof with Exterior Rigid Foam

Finishing an attic is one of the most cost-effective ways to gain living space without building an addition. However, modern energy codes demand substantially higher R-values than older homes were designed to accommodate, and the typical rafters found in existing construction simply lack the depth to hold that much cavity insulation. One proven approach that