What To Look For In Spray Foam Insulation Raleigh NC

By Robert Clark


Thermal Spray Foam Insulation (SFI) is used in buildings, and refers to the application of thermal insulated materials. These materials are applied using various spraying methods, into a roof space or wall cavity to prevent heat loss. The application of this process is normally completed within two days. Thermal Spray Foam Insulation Raleigh NC does not particularly address sound proofing and ventilation issues.

There are two main types; open cell and closed cell (this can also be broken down and classified as low, medium and high-density). The less expensive open cell protection uses fewer chemicals and can be a very effective air barrier, but does not act as a water vapor barrier. Typically it is used for indoor protection, and can also be a great sound barrier. Closed cell has a more dense and compact structure, and can also be used a water vapor barrier. Due to its structure, it can be used both indoors and outdoors (including roofs).

An affordable way to insulate your home using spray foam is to utilize a SFI kit. There are actually several types of insulation available but by using spray foam, not only will you enjoy the peace and quiet that you deserve, you will also benefit from a reduction in your energy bill of up to 30%.

It is also good to know that SFI kits have two basic types, the open cell and closed cell. Open cell kits are recommended for attics to allow air to circulate. On the other hand, closed cell kits are used to fill in cracks and gaps in walls or ceilings.

Polyurethane is easy to apply, lightweight in structure and can cover large areas quickly and efficiently. These properties render it a profoundly cost effective solution for many commercial requirements. The FIS application uses rigid polyurethane foam which sprays to a fine cellular structure with high compressive strength and good adhesion and insulating qualities. Many of these spraying techniques and materials do not contain or use any CFCs.

Spray Foam Insulation vs. Fiberglass & Cellulose: While it may at first seem tempting to go with a more traditional fiberglass, there are many cons to this option. It's important to understand all aspects of your options so that you can make an educated decision.

Fiberglass still allows air to pass through, defeating the purpose of its installation in the first place. Because they are made of a combination of old materials, they may not meet changing building codes in your area. While spray foam protection stays in place and is permanent, fiberglass and cellulose can sag over time, diminishing its overall performance.

Simply put, the mundane construction uses of spray foam include, sound proofing, enhancing buoyancy, HVAC properties, emergency flood control, filling voids, hazmat clean up and even theatrical uses. SFI kits are great for on-going construction and renovation after the plumbing and electrical work is finished. This would be so much easier than having to work with complete and sealed walls. Whenever you are faced with any of the above issues, ensure to check out on the product.




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