When it comes to ideal solution for home insulation, you have a lot of flexibility on your choices considering the abundant options for you to choose from. One of the best and highly recommended choices for home insulation of attic and roof is the attic foam insulation. Foam is considered as one of the best insulating materials because it is effective in absorbing heat.

It is vital to note that foam insulating materials are available in various types. One of the widely used foam insulation for attics and ceilings is the rigid foam. This is available in different thicknesses and sizes. Consequently, prices also vary based on the specifications of the foam. Bear in mind that when it comes to insulation, you need to know about several insulating values, particularly the R value. This is important in determining how much insulation you need to place in your attic.

The higher the R value in your own locality the thicker the rigid foam you need to install. Obviously, this will tend to become more costly on your end. What is interesting to note is that rigid foam already has high R value. In fact, it is even considered as one of the highest compared to the other types of insulating materials. Since it already has a high R value on itself, the foam doesn't have to be thick in order to provide sufficient insulation.

Some types of rigid foam are even coated with reflective foil for added protection and insulation. This is widely used in many residential homes and commercial buildings alike because of its superb R value thereby making this type of insulating panel way much thinner compared to the other types that are generally thick. This makes it easily to install. They are also more durable since the foam is fully protected by the reflective foil. The added protection further preserves the rigid foam for longevity in use.

However, in order to make if effective in providing highly effective insulation on the attic, you must carefully and exactly fit the rigid foam in order to completely seal off any leak. In this case, it is suggested to use sealing tapes on empty spaces in order to completely seal the entire area.