The Sconi

Home builders in the United States face increasing pressure to create energy-efficient structures as the nation aims for a net-zero economy by 2050. Alongside this environmental goal, builders must design stylish and functional homes that remain competitive amid rising interest rates. There are several innovative building materials that can assist in meeting these objectives.

Aluminum windows fortified with window inserts are gaining popularity over timber, uPVC, and vinyl framing options due to their durability, thermal efficiency, and recyclability. "Most aluminum window frames will last up to 30 years when properly cared for," notes Brian Jeffries, content director for the Innovative Building Materials blog. Aluminum's polyamide glazing technology significantly reduces heat gain and loss compared to uPVC alternatives. Furthermore, aluminum windows are 100% recyclable, using just 5% of the energy required for their initial production during recycling.

For additional insulation against cold northern winters in Wisconsin, builders might consider exterior storm windows or replacement inserts to enhance the windows' insulative properties by creating an extra seal against drafts.

Radiant floor heating offers a method to maintain consistent interior temperatures without overworking HVAC systems during cold months. This system uses electric mats or heated pipes under flooring material to distribute heat evenly throughout a room. Radiant heating is more energy-efficient than forced air systems because it avoids parasitic heat loss through ducts and requires less energy to maintain desired temperatures.

EIFS stucco is another option gaining traction in residential construction due to its high energy efficiency. This synthetic stucco system has an R-value up to 20 times greater than traditional stucco thanks to its layered insulation approach, which includes water-resistant barriers and various layers of insulation materials like EPS or XPS.

Builders must balance multiple factors in new home construction today, with energy efficiency at the forefront of these considerations. Innovative materials such as aluminum windows with inserts, radiant floor heating systems, and EIFS stucco provide future-oriented solutions for enhancing home energy efficiency.

Brian Jeffries adds that his focus is on helping homeowners, contractors, and architects discover materials and methods that save money while improving energy efficiency and property value.