₦airaland Forum

When undergoing building construction, different types of insulation options are included to reduce the thermal energy transmission through ceiling, floors, and walls. In other words, insulation procedures are followed to keep away the heat from the interior space during summer while creating a warmer atmosphere during the winters. The controlling of thermal energy based on the climatic conditions creates more comfortable scenarios for living while controlling the energy costs.

Every building construction follows some form of insulation property or the other. If looked closely, every material comes with its own set of insulation properties. These are measured using the R-Value scale. However, when carrying out construction works, the additional materials used for the purpose adds to the insulation property of the floors, ceilings, and walls. Reputed Pasadena insulation contractors will always emphasize towards using the best materials that come with strong insulation properties. It all depends on the kind of insulation you pick while constructing and designing the space that will decide the R-Value. But that said, materials are primarily selected based on the climate and other surrounding factors.

Here are three different types of insulation for home building construction:

Foam Board Insulation
Polyurethane or Polystyrene foam boards have superior R-Values that promise for good insulation. Because of their low thickness, they can be used for any constructing jobs of any space in the building, especially when insulating the sheathing of exterior walls, sheathing of interior balls of the basement, and attic hatches as well the gaps in the floors where the foundations meet the joists. Foam boards are especially a great way to insulate the area between the roof rafters in the unvented attics. But it must be noted that when applying on interior walls, there must be a covering of half-inch thick gypsum boards for the foam panels. The best thing about foam panels is their ability to offer greater thermal resistance compared to materials of similar thickness. They can be trimmed to different sizes for use with various applications.

Loose-fill and blown-in insulation
This type of insulation comprises fiberglass, cellulose, and mineral wool. They can be poured or blown into the cavities of the joints on the walls or the floors of the attic. The R-Value will depend on the type of material being used for the process. Loose-fill insulation usually settles over time with an impact to reduce the R-Value rating. However, it is an eco-friendly option and relatively inexpensive.

SIPs or Structured Insulation Panels
This is an altogether different approach to building insulation. Structured Insulation Panels are ideally prefabricated panels featuring polystyrene foam based insulating boards of 4-8 inches thickness. Oriented strand boards are used for pressing purposes. SIP is not ideal for old building insulation but can be used for newer construction options.