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Metal Roofing For Hor Climates

Jan 30

Is Metal Roof suitable for Australia's hot weather?

 

Do you want a cool roof that withstands the hot weather in Australia?

If you live in a tropical region in Australia, you'll undoubtedly want a cool roof that provides more than just shelter. 

The blazing Australian summer sun beams down on building roofs, which heat up and radiate that heat into the homes below. This results in considerable heat gain on the upper floors of the building, making living there uncomfortable, even unbearable. In addition, the increase in indoor temperatures leads to a greater need for air conditioning and higher electricity costs and increased discomfort in non-air-conditioned areas such as kitchens and bathrooms.

 

How to define a cool roof?

A cool roof is designed to have a lower surface temperature than a conventional roof in bright sunshine. As a result, the surface of a cool roof reflects more sunlight and gives off more heat than a so-called hot or dark roof. Thus, the term "cool roof" is sometimes used to describe a roof surface that is cooler than a standard roof.

 

Can we use metal roofing to provide a cool roof for our homes?

There is a repeated misconception when it comes to the thermal properties of metal roofs. Metal roofs tend to get extremely hot in the summer, right? So how the heck does your house stay nice and cool with metal roofing? 

There are several factors at work here. Firstly, the thing that springs to mind is generally the colour of the metal roof. You know how lighter colours absorb less heat than darker colours. This is true, of course, but it only applies to metal roofs to a small degree. 

 

How cool is a metal roof?

Metal is the most energy-efficient material on the market, did you know? Yes, when used as a roofing material, a metal roof can help reduce the energy used to cool your home by forty per cent. When the weather is hot, air conditioners can keep your home cool, but to keep it cool, you'll need a well-insulated home. Homeowners should expect a great increase in their energy expenditures if they do not have sufficient insulation.

 

Is a metal roof better than a shingle roof for maintaining a cool roof?

Yes, metal roofs are cooler as compared to shingles and keep the hot air out, so your air conditioner doesn't have to work late hours. Imagine being able to stay comfortable year-round while keeping your bills down.

 

What are the cooling properties of a metal roof?

 

It can be challenging to understand the cooling properties of a metal roof. In a hot environment, a metal roof can typically feel hot. So how exactly can it provide a cool roof? The quality of your metal roof's materials and construction may very well determine whether a metal roof will offer the energy-efficient properties you desire. Therefore, it's important to buy from a reputable contractor and hire an experienced metal roofing team like the AWS roofing team to get the most out of a metal roof.

This article first appeared here - https://awsroofing.com.au/metal-roofing-hot-weather/