Closed-cell spray foam insulation directly reduces heat flux through wall assemblies by delivering a higher R-value per inch than nearly any other common insulation material, combined with an airtight seal that eliminates convective heat loss through gaps and penetrations. In Worcester, MA, where winter temperatures average 26.3 degrees Fahrenheit and the region falls within IECC […]
Closed-cell spray foam insulation protects properties in Putnam, CT, from moisture damage by creating an airtight seal and acting as a Class I vapor retarder, preventing water vapor from passing through walls, ceilings, and crawl spaces where it can condense, promote mold growth, and rot structural wood. This aligns with proven methods of moisture control […]
Closed-cell spray foam delivers roughly double the R-value per inch (R-6.0 to R-7.0) compared to open-cell spray foam (R-3.5 to R-3.8), making it the stronger performer for thermal resistance, structural reinforcement, and moisture control. Open-cell foam costs significantly less upfront and excels at sound dampening, filling large cavities quickly, and providing a high-performance air seal […]
Open-cell spray foam generally provides superior noise reduction compared to closed-cell foam. Its lower density and open cellular structure absorb sound energy effectively, whereas closed-cell foam tends to reflect sound due to its high density and rigidity. While both materials stop air leakage and help block noise, open-cell is the preferred choice for strictly acoustic […]