What is the proper thickness of spray foam insulation?
Many factors determine how thick spray foam insulation needs to be. All insulation is rated by R-value which is a rating of thermal resistance. The higher the R-value, the higher the thermal resistance.
Can Insulation Be Installed Over Existing Attic Insulation
Many homes that have existing fiberglass attic insulation can benefit from additional insulation. Existing attic insulation may not meet current code or may have been moved, reducing its thermal properties.
How Long Will Gutters Last? Gutters can last for many years. Decades, even. According to the National Association of Home Builders, aluminum gutters can last 20 years, and copper gutters can last 50 years. There are certain things that affect the lifespan of your gutters like material, weather and maintenance. What Materials Are Available for … Continue reading “How long do gutters last?”
Crawl space encapsulation is a process that converts your damp or moldy crawl space into a clean, dry crawl space. Since moisture can get into your crawl space from the damp environment, encapsulation helps deter the moisture from entering. This is important because air flows up into your home from the crawl space and contaminated … Continue reading “What is crawl space encapsulation?”