When you’re looking to re-roof your home or if – like me – you need a new roof of your garden shed – one of the biggest decisions you’ll have to make is what type of roofing material to settle for.
Metal roofs are becoming increasingly popular, thanks to their durability and low-maintenance qualities. But do metal roofs create more heat than other types of roofs?
If you decide on getting a properly installed metal roof, then it should not create more heat than other types of roof materials. Modern metal roofs have a low thermal mass, so they do not have the capacity to store and absorb a lot of heat energy.
This is in contrast to roofs made from materials such as asphalt shingles, which can absorb a great deal of heat during the day and release it at night. This can cause your home to be warmer than necessary and increase your cooling costs.
In addition, metal roofs reflect more sunlight than other roofing materials. This can help to keep your home cooler during the summer months. So, while metal roofs may be a little bit hotter than some other types of roofs, they can also help to save you money on your cooling costs.
When considering all of these factors, it is clear that metal roofs are a good choice and you should have no worry at all about a properly installed metal roof making your house hotter.
What are the disadvantages of a metal roof?
Approximately 40% of the energy generated in the US and Europe is used for buildings and construction. Making choices that can reduce the amount of energy needed will help conserve this valuable resource while reducing greenhouse gas emissions.
Over time, metal roofs are becoming more and more popular, but they also come with some disadvantages. If you’re considering getting a metal roof installed on your home, here are some things to consider before making this decision.
- Metal roofs can be difficult and expensive to install.
- Metal roofs have higher installation costs than other types of shingles (such as asphalt).
- They’re not as aesthetically pleasing as other options such as roof shingles or clay tiles.
- If a metal roof is not installed correctly, it can create a ‘hot roof’ which means the temperature of the ceiling in your home will be much higher than normal.
- In the summer months, a metal roof can increase your home’s cooling costs.
While metal roofs have some disadvantages, they also have many benefits that make them a great choice.
If you decide that having one of these roofs might work for your needs, there are plenty of companies who specialise in installing them at competitive prices.
How do you deflect heat from a metal roof?
If you’re a homeowner with a metal roof, you may be looking for ways to deflect the heat away from your home during the summer. A metal roof can get very hot in the sun, so it’s important to take steps to keep your home cool.
There are several things you can do to deflect the heat, such as:
- Install a metal roof that has been painted white – this will reflect the sun’s rays and help to keep your home cool.
- Plant some trees or install a trellis near your home so you can grow shade plants on your roof, which will also deflect sunlight from warming up your house.
- Install a light-coloured roof coating, such as a reflective paint or sealant. This will help to keep the heat from your metal roof from being transferred into your home.
These are just a few ideas of ways to deflect the heat from a metal roof.
Does a metal roof help with cooling?
The most common type of metal roof, steel, has a thermal conductivity that is 20% lower than traditional materials like wood or asphalt. This can lead to up to 30% less heat transferred into your house.
Metal roofs are also very durable and easy to maintain so you won’t have any worries about leaks or mold growth. Plus, they come in many different colors and styles so you’ll be able to find one that meshes with your home’s exterior perfectly.
When it comes to metal roofs, you should have no fear that they will cause your home to be hotter than normal. If anything, the opposite is true – metal roofs are better for cooling than traditional shingles.
Metal roofs can deflect heat which means they will help to keep your home cooler during the summer months. They also have a longer life span than many other types of roofs, so you won’t have to worry about needing to replace them for years.
As long as your metal roof was properly installed and is in good condition, it should be able to help keep your home at a comfortable temperature without putting a strain on your energy bills.
