Hi,
I was hoping someone might have some feedback on my current decision about the type of insulation i place in our roof space. We have a tin roof with a 20degree pitch. We are in Sth East QLD. I would like to use something beyond the standard R.3 rating. From my research there are 2 products that say they offer R.6.5. One product is basically an extra thick batt, the other is an aluminum foil/air pocket system that reflect the rediant heat.
Any thoughts much appriciated.