Know Your Insulation Options and How Applying Insulation

It is easier and less costly to fit insulation in a new home than to retrofit. However, many existing houses have little or no insulation, and they will benefit from any improvements that can be made to the levels of insulation. In most houses, insulation can be reasonably easily added to roof spaces and under timber framed floors. It is more difficult to retrofit insulation to walls. It is advisable to add insulation during any renovation, and it can also be cost effective – especially in colder parts of the country – to remove internal linings in order to add wall insulation. (more…)

Insulation R-Value Chart: Know the Proper Wall Insulation Recommendation

Imprinted on every batt or blanket of insulation or on every bag of loose insulation is its R-Value. The higher Insulation R-Value, the more insulation value you’re getting, and the more money you’re saving. (Maybe instead of rating insulating material R-3 and R-4 and R-5, it would be more graphic to rate it with dollar signs: $–3, $–4, $–5.) (more…)