Poor ceiling insulation results in up to 45 percent in heat loss, with little heat resistance in hotter seasons, resulting in much higher energy bills. The time and money invested in choosing and installing good celling insulation will far outweigh the higher mounting costs of your energy bills. Most ceilings have at least some insulation, but this may not be very cost-effective in keeping your monthly electric bills down. Here are a few ceiling insulation options for you to consider.

Loose Fill

Loose fill insulation is poured or blown into place. Loose fill is fairly simple to install once the area has been sealed and protected. All fittings and fixtures such as vents, recessed lighting, fans, etc, will need to be covered over and protected prior to installing loose fill. With loose fill, expect to need approximately 200 liters of material to cover each square meter, to a depth of 200mm. Make sure all the spaces between the joists are relatively dust-free and that there is sufficient enough depth to hold the loose fill insulation material. Loose fill is a great option for hard to reach or awkward areas, or if you just wish to top-up your existing insulation.

Wool Batt Insulation

Wool Batt insulation is made from sheep wool which is bonded together with polyester adhesive. Wool Batts are best for timber-frame buildings as it neatly rolls out along the rafters. Wool Batt insulation can also be used where there are no recessed fixtures or rafters. Wool Batt insulation is a highly effective insulating material as it is a natural insulator and a good option for most homes.

Greenstuf Batt insulation

Greenstuf Batt insulation is made from 100% polyester thermal insulation. Greenstuf Batt insulation can be used externally and internally, within walls, ceilings and floors. It comes in pre-cut segments which can then be easily fitted into standard timber-framed walls and ceilings, which is then thermally bonded into shape. The benefit of using Greenstuf is that is durable, eco-friendly, self-supporting (requires no stapling into place) and is safe and allergy free.

Quietstuf Acoustic Insulation Batts

One step beyond regular insulation, Acoustic Insulation Batts Quietstuf Sound Insulation Batts will reduce noise transmission. Normally used in commercial environments, it is still a good option for the home, if noise reduction is a requirement.

Whatever insulation you decide upon, make sure your ceiling can support the weight of the insulation material you have chosen. Check your ceiling boards for separation of joists of studs, and for any cracks or openings in the joists between the boards. If your ceiling has any of these signs, it means it is likely too weak to support the required insulation load. To be on the safe side, consider contracting a specialized company to check over your ceiling first. They will be able to advise you if it is safe to fit the insulation material. If your ceiling is not strong enough, they will help advice on what steps will need to be taken to make the ceiling stronger. Contracting a specialized company will give you peace of mind that the insulation material has been fitted corrected.