Proper insulation can significantly impact your comfort, as well as the energy efficiency of your house. Australia has an extreme range of climates, and your residence should be prepared for scorching days as well as freezing ones.
During cold months, heat can be lost through your ceiling, and during the summer season, heat can penetrate your home through the roof. That’s why aside from insulating your floors and walls, you must also insulate your roof.
Types of Roof Insulation
There are different types of roof insulation for you to choose from. Your choice will depend on the type of roof that you have, the insulation that you need, and your budget too. Each comes with its own sets of benefits and drawbacks, so it’s vital to understand them before you decide.
· Spray Foam Roof Insulation
Polyurethane spray foam, aside from helping you reduce a maximum of 20% off your energy bill, can also lower your carbon footprint. This type of insulation is applied directly to the slates of your roof, tiles, or roofing felt.
Spray foam roof insulation helps extend the life of your roof, provides acoustic insulation, and helps prevent pests from entering your loft space. This type of insulation, however, should be installed by a contractor.
· Rigid Insulation Boards
If you are using your loft as an extra bedroom or as an attic, then you can use rigid roof boards for your insulation. These boards are placed between your roof rafters and are then covered with insulation plasterboards for a cleaner finish. The walls of your loft must also be insulated in the same way. Just make sure to keep the loft well-ventilated.
The use of rigid insulation boards with insulation plasterboards can be more costly than other types of roof and loft insulation.
· Blanket Insulation
This type of insulation comes in rolls of foiled-backed felt or mineral fibre. One of the main benefits of blanket insulation is that you can apply it on your own. Of course, if you are not confident, you can always call a professional roof insulation installer.
· Loose-Fill Insulation
Loose-fill insulation that is blown and installed in the gaps between your roof joists is the perfect choice for lofts that are not easy to access. Your professional roofer will use special equipment to blow loose and fire-retardant insulation materials. The loose insulation materials may be cellulose fibre, cork granules, mineral rock wool, or recycled newspapers.
· Structural Insulated Panels
These refer to prefabricated panels that you can use to insulate your roofs. They provide better insulation than other insulation methods. Although you can add some insulation to existing structures, these panels are preferrable for new structures.
Benefits of Roof Insulation
Here are some benefits of insulating the roof of your home.
· It makes your house more comfortable.
Your comfort is fundamental. Your home is a place of rest and relaxation, and the quality of your rest will depend on the comfort of your house. Your resident is a place that provides you with protection against extreme weather conditions. However, if your home is too cold or too hot, you sacrifice the quality of your sleep and rest.
Roof insulation can perform either heat retention or heat prevention. During the cold months, efficient roof insulation keeps the heat from escaping through the roof, keeping the interiors of your home cosy and warm.
During summer months, you want your roof insulation to do the opposite. Excess heat entering your home can make your home feel like a blistering oven, especially when the temperatures are soaring high.
If you want your home to be a comfortable haven, ensure that is well-insulated from the heat and cold.
· It makes your home more efficient.
Efficient roof insulation keeps the temperature in your home more stable. This puts less work on your heating and cooling devices, allowing you to save on your utility bills. The initial cost of installing insulation can soon be rewarded with savings on your power bills. Some types of roof insulation materials can help you save up to 20% off your usual energy bills.
· It helps extend the life of your roof.
Some roof insulation materials can help extend the lifespan of your roof and help reduce the need for roof maintenance. Spray foam, for instance, gives you a more stable roof. Roof insulation reduces the temperature within the structure during summer and keeps it dry and moisture-free as well. Consequently, this reduces the risks of moulds and mildew, which can affect the integrity of your roof.
Extreme temperature changes can slowly take its toll on your roof. A poorly insulated roof will be more susceptible to damage and you will end up with more costly repairs and replacements.
· It helps make your home more sustainable.
Your house can be made more sustainable with proper insulation and ventilation. It will not be too dependent on heating and cooling equipment. Not only does this help you save on energy bills, but this also helps reduce pollution and carbon footprint. It’s the first step that you can take for a greener home and lifestyle.
· It makes your attic liveable and more comfortable.
Without proper roof insulation, your attic will be unbearably hot or cold. With insulation in place, your attic becomes a more comfortable space that you can use. Instead of just a storage space, you can even convert it into an additional bedroom that you can still use for the children or your guests. It’s an efficient use of space that big families will appreciate.
Visit Sydney Roof and Building Supplies for your roofing needs in Sydney.
Sydney Roof and Building Supplies is your one-stop-shop for all your roofing needs in Sydney and the Central Coast. We offer a wide range of roofing products, from paint, flashing, roof tiles, scaffoldings, to your insulation. In case you cannot visit us, give us a call and we can deliver your purchases right at your footsteps.