Insulation Slabs and Batts Properties and Application

Insulation Forms Classification

Due to the fact that there are many different insulation forms, it is not always easy to make the right choice. Sometimes the final decision will not solely depend on our preferences but also the area being insulated, since some products are especially designed for specific places, while others are more versatile when it comes to their application. You will notice that certain materials are more commonly used due to the installation process while others are only chosen when it comes to specific applications (when insulating narrow and crawl spaces, for example). Well, bearing in mind this fact, what we shall address here are insulation slabs and batts properties and application, as one of the most commonly used form of insulation.

Before starting with the main topic concerning insulation slabs and batts, there are a few basic types of insulation you should differ, including:

- Insulation rolls are, as the name states, packed into rolls of insulation material, usually compressed into plastic bags or containers, in order of easing the transport and on site handling. They are usually used for floor and roof insulation due to the fact that the rolls can easily be rolled down the floor and roof joists, without the need to be resized or reshaped.

- Blown-in insulation is usually applied to narrow and hardly accessible places like cavity walls or attics, due to the fact that it is simply blown-into the area using specially designed equipment when it simply fills the designated space with foam based insulation material.

- Spray-foam insulation is a relatively new product on the insulation market, again specially designed for crawl spaces and usually used when insulating already built cavity walls when the cavity can be filled with insulation material through nothing more than a small hole drilled in the wall, when the materials is inserted into the wall and later on expands and fills the entire space.

- Rigid insulation usually includes rigid insulation boards made as PIR, PUR or phenolic boards, very energy efficient and versatile when it comes to their application, why they can often be seen in walls, floor and ceiling insulation. They can be easily attached to any flat and dry surface with nothing more than some adhesive that VandenBergIsolatie vloerisolatie Friesland will keep the boards in place.

When speaking of insulation slabs and batts as one of the most typical form of insulation, we are usually considering some type of fibre insulation, such as rock or glass wool insulation. These insulation products are most commonly packed into slabs and batts which easies their transportation, handling and installation. The material is very soft and easily installed into any designated area, but yet tough and resilient enough to withstand temperature and moisture level changes during the year.

When purchasing this type of insulation, it is important to determine the purpose you are getting it for. This due to the fact that there are certain slabs and batts that are especially designed and produced for specific applications, while others are more versatile and can be used in more than one area within your home. Thus, you can look for cavity insulation slabs and batts that are specially designed to fit within the wall cavity during production. When shopping for the best product, make sure to look for those that are water resistant and posses a level of fire resistance if you want to achieve an overall protection. Also, always take a good look at the product specification since some materials are designed solely for full, some only for partial fill cavity, while others can be used in both cases. Namely, there are two basic ways you can insulate a cavity wall, by completely filling it with an insulation material (full fill) or by filling only a part of the cavity space, thus leaving an opened space between the insulation and the wall leaves that will prevent the moisture from getting to the material and interior surface of the wall.



On the other hand, there are insulation slabs and batts that are universal and can be used in many applications like wall, floor or roof insulation. They can be either ordered pre-cut or can be cut to the right size and shaped later on. Their greatest advantage lays in their versatility and the ease of installation since they can be measured and cut to the right size with nothing more than a pair of scissors, whereas the leftovers of the material can be used to fill in potential gaps in insulation such as around floor or roof joists, in order of improving their insulation power. Finally, rock wool insulation batts have not only great thermal but also acoustic performance, keeping your home warm and quiet.

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