Insulation materials are critical to building quality homes that will be comfortable and energy-efficient. That’s why you must consider the type of insulation material you will use before you get started on construction.
To get started, consider the two primary insulation materials: fiberglass and cellulose.
Benefits of hiring professionals for an insulation service provider
Just like the other construction materials, such as kitchen cabinets, you must hire professionals to do one of the most important jobs in your new house – insulate your home. This will ensure the quality of your building and provide insulation for all those cold winter days that will be available.
It is also a good idea to consider hiring professionals of insulation installers in wellington because they will do a better job than you can do on your own.
This can be especially true when dealing with problems that might arise due to incorrect application of insulation thickness or installation of moisture barriers.
Types of Insulation Materials Explained
Insulation materials are available in several different types with many different density levels. The different types and insulation levels are designed to meet a variety of needs of different people. When shopping for the type of insulation material, you will use on your new home, consider these factors:
1. Appropriate insulation level for your climate
For a builder who wants to build a new home, where the winters are long and cold, it’s important to have an adequate level of insulation.
2. Installation difficulty
For example, fiberglass has higher installation difficulties than cellulose and may be more expensive for certain builders who don’t have any experience working with it.
3. Combination of features
Cellulose insulation has a lower insulation value than fiberglass, but it’s more flexible.
In choosing properly between fiberglass and cellulose types of insulation materials, consider these factors:
4. Density
This is the amount of material available in each inch (or centimeter) of space that the material fills up; higher density materials generally offer better insulating value. Fiberglass insulation is denser than cellulose.
5. Thermal efficiency
This measures how well a material transfers heat; an efficient product can move a large amount of heat or cold into and through the wall assembly with less energy input than a less efficient one. Insulation materials with high thermal efficiency also tend to be more expensive.
How to Choose the Right Insulation Thickness?
To choose the right insulation thickness, you need to know what you need the insulation to do in your new home. There are two general requirements:
1. Create and maintain a stable, consistent temperature
This is known as thermal mass or passive resistance. A low thermal mass house will tend towards overheating because the heat will be dispersed quickly upon exiting the building.
A house with a high thermal mass will stay in the cool mode for long periods, though it may become uncomfortable when temperatures start to rise because it retains heat well.
2. Control moisture
This is known as moisture resistance. Porous material will allow moisture in, which may lead to dampness in walls and floors and cause damage to the structure of your home. A non-permeable material won’t allow any moisture through it.
