Types of Insulation for Your Home
If you’re in New Zealand, you know how crucial house insulation in NZ is. A well-insulated home keeps you and your family comfortable, all while significantly reducing your energy consumption. As household running costs add up, you can save a few extra dollars from your utility bills with home insulation. According to the ENERGY STAR program, you can save an average of 15% yearly on heating and cooling costs with the right home insulation. We cover the five types of insulation that can lower your household’s energy costs.
Fibreglass Insulation
A commonly used insulation material, fibreglass is an excellent choice because it’s affordable, easy to install, non-flammable, and resistant to moisture damage. Pre-shaped rolls are designed to fit between wall studs, floor joists, and attic rafters where most heat loss can occur. They also come in varying density options, making them versatile insulation materials.
Spray Foam Insulation
Spray foam insulation is typically applied to abnormally shaped areas and crawl spaces. It is placed in specific areas with the aid of spray holders. The liquid polyurethane expands then hardens into a solid foam that is mould, mildew, and noise-resistant. There are two categories of Polyurethane spray:
- Open-cell spray foam – ideal for little nooks and crannies
- Closed-cell spray foam – the ideal alternative to traditional fibreglass
Cellulose Insulation
If you’re looking for an organic way to insulate your home, cellulose is an excellent option. Cellulose is a loose-fill material made from recycled paper. It’s among the most environmentally friendly insulation choices and has the capability to fill irregular-shaped areas. Treated with additional chemicals, cellulose can be excellent at resisting moisture and pests.
Mineral Wool Insulation
Mineral wool or rock wool insulation is likened to fibreglass but is much heavier and more expensive fibreglass. It’s easy to install and comes in loose fills, which can be poured directly from bags or be blown to a specific area. Mineral wool is fire-proof, moisture-resistant, heat-resistant, and noise-resistant, making your home both well-insulated and sound-proof.
Reflective Insulation
Also known as radiant barriers, reflective insulation works differently from most types of insulation. Instead of reducing the heat flow in a home, they direct the heat away from the home. The radiant barriers constructed from lightweight foil are cost-effective and can significantly reduce energy costs in the summer but are less effective during winter months.
Preventing heat loss with insulation
Heat loss is one of the major reasons why you need to insulate your home. 26% of heat loss is attributed via the roof, 33% through the walls, 8% through the floors, 18% through gaps in and around windows, and 12% via ventilation.
Though a reputable heating company can provide you with efficient heating and cooling appliances, energy costs will quickly add up if you rely solely on them. It’s best to couple your heat pumps and air conditioners with insulation that can be installed in the ceiling, floor, and walls.
Stay comfortable no matter the weather
In places that undergo extreme weather conditions, insulating your home is a no-brainer. Keep your homes warm and cosy during winter and cool and refreshing during summer. At Aeon Energy Solutions, we offer professional insulation services for your ceilings and underfloors. With the right insulation level for your home, you can increase your home’s energy rating and reduce the impact of mould and mildew. Keep your home comfortable and safe no matter the weather. Request a free insulation quote today.