Poor spray foam performance almost always traces back to a handful of preventable issues: incorrect foam selection for the climate zone, improper mixing and application during installation, inadequate substrate preparation, temperature and humidity violations during spraying, and failure to address ventilation and moisture management after the building envelope is tightened. When any of these factors […]
Closed-cell spray foam insulation outlasts all traditional insulation types, maintaining peak performance for 80 to 100+ years without degradation. Traditional options like fiberglass can last 80-100 years but lose effectiveness through settling and compression, while cellulose typically degrades within 20-30 years due to moisture absorption and compaction. Spray foam creates an airtight, monolithic barrier that […]
Spray foam insulation solution improves home energy efficiency by creating an airtight seal that stops air leakage while providing superior thermal resistance with R-values of R-6 to R-7 per inch for closed-cell varieties. Unlike traditional insulation materials that only slow heat transfer, spray foam expands to fill gaps, cracks, and cavities, simultaneously insulating and air […]
Your Worcester property loses energy through air leaks, inadequate insulation, and thermal bridging that forces your heating system to work overtime during Massachusetts’ harsh winters. Spray foam insulation creates an airtight seal that stops this energy waste by filling gaps and cracks where traditional insulation fails, reducing heat loss by up to 50% compared to […]
Spray foam insulation is a highly effective tool for controlling moisture in a building. Its ability to create a continuous air barrier is its most important feature. By expanding to fill gaps, cracks, and crevices, spray foam stops air movement, which is the primary way moisture travels into and through a structure. Different types of […]
A home without proper insulation is like a winter coat with holes in it. It simply won’t do its job. For homeowners in Northborough, Massachusetts, where cold winters and warm, humid summers are the norm, effective insulation is not a luxury; it’s a necessity. The most common indicators that a property needs an insulation upgrade […]
Hiring the right spray foam insulation contractor can make the difference between a job that lasts for decades and one that causes costly issues down the road. Before making your decision, it’s essential to ask the right questions to ensure you’re working with a knowledgeable and reliable professional. At Lamothe Spray Foam Insulation, we’ve seen […]
You might be building a new home, renovating an old one, or just looking to cut down on energy bills. In any case, insulation plays a big role in how comfortable and efficient your space feels. Spray foam insulation stands out because it seals air leaks better than many options, which can lead to lower […]
Introduction Picture this: a property owner in a quiet suburb wakes up to smoke alarms blaring. The fire starts small, but without proper barriers, it spreads fast through the walls. Or imagine another scenario where heavy rain seeps into your attic, leading to mold growth that affects your family’s health over time. These situations highlight […]
Spray foam insulation provides a continuous, air-tight barrier that performs significantly better than traditional materials such as fiberglass batts or blown-in cellulose. Unlike conventional methods that leave gaps around framing, pipes, and wiring, spray foam expands on contact to fill every void. This direct application prevents unwanted air exchange, reducing heat loss and moisture infiltration. […]