There are a number of different advantages batts or blow-in ceiling insulation Adelaide can offer. In theory, providing the products have the same R rating, you should receive the same benefit from both batts and blow-in insulation. However, the type of access you have to your roof will depends what kind of insulation will be best suited for your home. For example, if your ceiling is hard to access, there is a low roof pitch or there are other obstructions, your roof insulation Adelaide installer may recommend blow-in insulation.
https://cosywrap.com.au/cavity-wall-insulation-adelaide/