If you are living in a freezing-country like Canada, then you know the importance of Bulk Insulation for a comfortable life in your home. In countries like the UK, where you have four seasons in a year; what type of insulation should you use? What do you understand by this picture/map? Yes, it’s a picture/map of climate zones in Australia. It covers everything about what type of insulation you will need for your home. If you live in a hot and humid zone, then you will need reflective insulation. Cold winter and hot summer; Bulk Insulation and reflective insulation. In a cold temperature, Bulk Insulation.
Bulk Insulation for cold climate
When the outside is cold, the heat in your house will leak to the outside through holes and gaps. Heat can leak through from anywhere such as the ceiling and walls. Why Bulk Insulation for colder climates? In colder climates, the heat in your home goes from hot place to the colder place. So, in this case; from inside to outside (of your home.) Which means your goal of keeping heat in your home becomes a challenge. To keep heat inside your home, you will benefit from Bulk Insulation. Fiber glass, rock wool, and loose-fill cellulose are the options you have.
What should you do before insulation installation?
Water ingress, mold, wildlife, and moisture are the enemies of attic insulation. Make sure your roof is leak-proof, and no gaps are there for wildlife to enter. Have you noticed an increase in energy bills recently? It could be due to something wrong with your insulation. Listen to the sounds coming from the attic (crawling and scratching.) In Australia, bats are a common cause of insulation damage.
If you notice an increase in energy bills, get a home inspector for a detailed attic insulation inspection. He can identify damages to insulation and the causes of it.
Bulk insulation for hot and cold climates
Yes, it is the right type of insulation for colder climates. But it would not serve you well in hot climates. In warm countries, where the sun shines throughout the daytime; radiation is the form of heat transfer. Which means you need something that can reflect the heat rays. Bulk Insulation is not the right type for this purpose, and reflective insulation should be your choice. Some manufacturers now manufacture thick insulation with a reflective layer on one side. Anyway, the effectiveness of them is not clear yet.
Risks of insulation
Bulk Insulation removal and installation can be dangerous due to the materials used to produce them. Anyway, you don’t have to worry about asbestos contamination because modern insulation is 100% free from asbestos. Loose-fill types can go everywhere, and you need machines for installation. Reflective insulation, on the other hand; is much straightforward to remove and install.
Some final words
Before choosing insulation for your home, do your research about the climate zone. Of course, you can talk to a professional in the insulation industry for better advice on the right type to install in your home. He will confirm whether your old insulation contains asbestos or not. If it contains traces of asbestos, then removal and disposing of it will cost you more money.