Insulations used in the house are an effective way to save on the heating and cooling energy costs. Acoustic insulation can also be applied to cut down sound in the house. Insulations can be added to ceilings, walls and floors. It is best to add insulations during the construction of a new house or during renovations but ceiling insulation can be added even at any later date. When there is a gap between the outer and inner walls, sometimes wall insulations can also be added. Brisbane building inspection considers many factors when choosing the most appropriate type of insulation.
One main factor when deciding on the type of insulation to use is the R-value. This depicts the resistance to heat flow. Secondly, you need to ensure that the type of insulation used must comply with the fire safety standards. Thirdly, there are particular types of insulations if you are suffering from any allergies, such as low allergen insulation products. For dual insulation of sound and temperature, acoustic insulation is more appropriate. There are varied costs for different types of insulations depending on the quality of material. Some are more expensive than others but have greater long term saving in the form of energy costs. In some regions, rebates are also for insulation.
To install insulation, there are DIY kits available that can be cheaper than employing professional companies but this requires much care and caution because any mistakes can result in much higher costs and can also lead to fire hazards.
The different types of insulations available include glasswool, rockwool, natural wool, cellulose fibre and polyester. Glasswool is easy to install and cut. Rockwool is genrally more expensive than glasswool but is also more dense and thick. Polyester and natural wool has the same physical properties but is non-irritable and does not burn unless exposed to high temperatures. For wall insulation generally galsswool is used. As more inclination is now towards green energy resources, air is also being used apart from some innovative materials such as aluminium. The new technologies now make it much easier to keep the houses cool in summers and hot in winters. For areas with heavy rainfall, the noise factor is also taken into account. Thermal insulation is used to protect from high humidity during the wet season.
Insulation is an essential requirement to protect the house from extreme weather conditions and structural damages. Furthermore, it is also able to save from huge energy costs. Acoustic and liquid insulation is also a great benefit that is provided to the homeowners by using the right insulation. Brisbane building inspectors make inspections whether the right insulation is provided for in a building or not.