As the hot summer sun moves across the sky, heat from your home or business naturally rises and if your roof is uninsulated you’re wasting energy. This is costly and bad for the environment and your ac system will need to work harder to cool the building in hot weather. A well-insulated attic will prevent this loss, save you money and keep the environment green.

In winter, roof heat insulation is also vital to reducing heating bills. It’s simple, warm air escapes out of the attic and if the ducts are housed there as well it will cool down. Insulation will prevent this and keep the ducts at an optimum temperature to improve the efficiency of the heating system.

A thermal insulator has a low conductive value which means it slows the transfer of heat energy. It’s also a good sound absorber and helps to reduce condensation which can lead to mould and rot. There are many different types of insulation available to choose from. Some are made of recycled products which is great for the environment, and some are very cost effective as well.

Beat the Heat: Roof Heat Insulation Techniques

The R-value is a reference to the insulating properties of a material, the higher the R-value the greater the insulating effect. It’s important to consider the climate in your area when choosing insulation as ENERGY STAR has recommended R-values for each climate zone.

Batts and blankets are rolls of fibrous material that can be unrolled between floor joists or ceiling rafters to insulate the space. Loose fill or blow in is another type of insulation. It’s blown into spaces through openings and is quick to install, although it may require professional assistance in hard-to-reach areas.