Closed cell foam is a very effective type of insulation because it expands to fill gaps when used. It can increase the effectiveness of air conditioning and heating systems because it has the ability to create an airtight and weather resistant bond, it can seal drafts. If you use this type of insulation, your home will be energy sufficient, maintaining the ideal temperature. High-density foam stands out due to its great quality. It can be used in several different applications, such as in basement walls, roofs, exterior cavities, crawl spaces and several plumbing and electrical uses.
Benefits of Closed Cell Foam Insulation
The greatest benefit of foam insulation is that it can be used to seal cracks and holes that are barely even visible. Cellulose and fiberglass insulation do not have similar features and abilities. Foam insulation is sprayed on the surface that needs to be insulated and when it dries, it seals all possible holes and cracks.
Another great benefit of this type of insulation is the high R-value of the material, compared to other types of insulation. The high R-value of the material allows contractors to use 2x4 instead of 2x6 that are mostly used in other types of insulation. This means that closed cell foam insulation gives you the chance to save money, reducing man-hours and using smaller framing, which means more living space.
Difference Between Open and Closed Cell Foam Insulation
What is the main difference between open and closed cell foam insulation? It all comes down to density. Closed cell foam insulation features small cells that are all packed together. The cells are filled with a type of gas that allows the foam to expand and rise, becoming a great insulator. The small cells might be formulated in different ways, in order to obtain different features and characteristics needed.
Size and density are the main differences between the closed and open foam insulation, since the open-cell foam insulation has small cells that are not completely closed. The cells are slightly open and can be filled with air that enters and covers the open space in the cells. Closed-cell foam insulation has a higher R-value compared to the open one.
Closed Cell Foam Insulation Kits
Some of the best closed cell foam insulation kits are:
- Polyurethane Spray Foam Kit 200 Board Foot - This kit can be used to cover a 200 sq. feet area. It comes at a portable and self-contained system that delivers quick and easy foam flow, for more effective insulation.
- Tiger Foam Insulation - Tiger offers one of the best and most effective closed-cell foam insulation kits. It delivers curing, quick and recyclable spray foam, which is classified as high value R-type insulation. It is water resistant and sound proofing foam insulation.
- Fomo Foam - Fomo Foam offers a low-pressure foam kit that is known for its effectiveness and efficiency. It features a patented formula that seems to revolutionize the entire foam-insulation industry.