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Common Causes of Poor Spray Foam Performance & Solutions

Causes of Poor Spray Foam Insulation Performance and How to Fix Them

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 […]

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Spray Foam vs. Traditional Insulation: Longevity Showdown

Spray Foam vs Traditional Insulation: Which One Lasts Longer?

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 […]

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The Impact of Spray Foam Insulation on Home Energy Efficiency

How Spray Foam Insulation Improves Home Energy Efficiency

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 […]

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What You Should Know About Attic Spray Foam Insulation

Spray Foam Insulation for Attics: What You Need to Know

Spray foam insulation provides superior thermal performance and air sealing for attics compared to traditional insulation materials. It works by expanding to fill gaps and cracks, creating a continuous barrier that prevents heat transfer and air leakage. While the upfront cost is higher than fiberglass or cellulose, spray foam can reduce energy bills by up […]

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7 Questions to Ask Before Hiring a Spray Foam Contractor

7 Questions You Should Ask a Spray Foam Insulation Contractor Before Hiring

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 […]

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