Building Science
10 articles
What Are Advanced Insulation Materials and Their Construction Applications?
The global thermal insulation material market, valued at USD 71.
What are building insulation R-values and applications for energy efficiency?
Homeowners can slash their heating and cooling bills by an average of 15% simply by air sealing and adding insulation, according to Energy Star .
Hidden risks in cold climate in-line exhaust fan installation
Mold grew on the rafters of a cold-climate home, even after the homeowner blocked soffit vents.
What is R-Value and How to Choose Insulation for Energy Efficiency?
Field-installed fiberglass insulation can lose more than half its R-value, a significant reduction caused by real-world factors such as air infiltration, extreme temperatures, and thermal bridging, ac
What is R-Value? The Science Behind Modern Insulation's Benefits
Properly installed cellulose insulation can provide a two-hour firewall between townhouses, exceeding typical building code requirements, according to Greenbuildermedia .
What R-Value Means for Insulation and Home Energy Efficiency
A single insulation specimen can legally perform 10% worse than its advertised R-value, revealing a hidden variability in a product homeowners rely on for energy savings.
What is balloon framing in construction and its fire risks?
In a 1910 two-story home in eastern Massachusetts, a balloon-framed wall silently separated from the floor joists, creating a two-inch gap at the second floor bedrooms without a single visible crack i
Manage Condensation With Smart Wall Assembly Ideas
In cold climates, air leaking outward through a wall accumulates as frost on sheathing, leading to hidden rot and structural damage before any visible mold appears.
Insulation: Why R-Value Isn't the Whole Story
In hurricane-prone areas, spray foam insulation can increase a roof's resistance to wind uplift by 250 percent, according to Greenbuildermedia .
What are sustainable insulation materials R-values?
Despite being marketed as a sustainable choice, unconventional building insulation materials can cause significant detrimental effects on the environment, primarily during their production.