Foam Insulation
Spray foam insulation is an air barrier system that effectively seals wall, floor, and ceiling cavities against air movement, including spaces around electrical outlets and light fixtures, at baseboards, and where walls meet windows and doors. Creating an air barrier with spray foam improves energy efficiency and helps heating and cooling systems keep pace with less work. It also reduces noise from outside sources and between rooms within the home.
All polyurethane spray foams require a code-approved thermal barrier—ordinarily a layer of ½” drywall—between the foam and the living space. The thermal barrier is designed to make it more difficult for a fire inside the living space to gain access to the fresh source of fuel in the spray foam, leaving the home’s occupants with more time to escape. Ignition barriers are required in foam-insulated attics, crawlspaces, and other areas with limited access that can’t be used as living space. They offer a lower order of protection, and are intended simply to prevent a possible flame source from making direct contact with the foam.
Fungus in the Home
Molds are a form of fungus. There are many different types, and they can occur both indoors and outdoors. Molds produce spores, which spread by floating around in the air. Mold spores are present in all indoor environments. There is no way to prevent spores, and they can persist in conditions where mold itself cannot grow.
Mold spores thrive in environments that are moist and warm, so when they land on a damp spot, they begin to grow. Molds can grow on a variety of different surfaces, including fabric, paper, wood, glass, and plastic. As they grow, they may digest the material they are growing on. Molds take a variety of forms and textures. They can be white, black, yellow, blue, or green and often look like discoloration or stain to a surface. They can also have a velvety, fuzzy, or rough appearance, depending on the type of mold and where it is growing.
Common indoor molds include:
Alternaria: This occurs in damp places indoors, such as showers or under leaky sinks.
Aspergillus: This often grows indoors, on dust, powdery food items, and building materials, such as drywall.
Cladosporium: This can grow in either cool or warm areas. It tends to appear on fabrics and wood surfaces.
Penicillium: This tends to grow on materials with water damage. It often has a blue or green appearance.
Give A B Pest Control & Insulation a Call!
Controlling moisture is the key to preventing mold from growing indoors. It is also important to keep the home clean and well ventilated. At A B Pest control & Insulation, we can help with that! From installing a vapor barrier in your crawl space to ensuring your home is adequately insulated reducing humidity and mold, our technicians are trained to recognize any potential problems that your insulation may be causing.
If you have unwanted pests around your house or would like a free estimate on your insulation needs, give your Lake of the Ozarks pest control company a call! From pest control to lawn maintenance and insulation services - A to Z, we cover it all!
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