Roof design types

The roof design type is an important consideration when building or renovating a home, as it can significantly affect the aesthetics of a house and its functionality. A well-designed roof could enhance the beauty of a home while protecting it from the harsh Australian climate. In this blog post, we'll explore some of the most popular roof styles in Australia, their benefits, and their suitability for different house styles.

Popular Roof Design Types in Australia

Gable roof

The gable roof is among the most common roof types in Australia. It is also known as a peaked or pitched roof. This design features two sloping sides that meet at a ridge at the top. The gable roof is an excellent choice if you want a classic look for your home due to its simplicity.

One of the advantages of gable roofing is that it is relatively simple and cost-effective to construct. Additionally, the roof's steep pitch allows for better ventilation and the possibility of adding an attic or loft space. However, gable roofs might not be suitable for areas with high wind speeds, as their design could make them vulnerable to wind damage.

Flat roof

The flat roof design is a stylish and modern choice for homeowners. This design features a flat roof that you could use as an outdoor living space, garden, or even a rooftop garden. One of the advantages of the flat roof design is that it is the most cost-effective one to construct.

Additionally, it is an excellent choice for those who want to use the rooftop space for various purposes. However, flat roofs tend to be more prone to leaks and might not be suitable for areas with heavy snowfall. You could, however, deal with this by waterproofing your roof.

Hip roof

The hip roof design is another popular choice in Australia. This design features four sloping sides that meet at a ridge at the top. It is an ideal design option if you want a more modern look for your home and looks particularly impressive with a verandah or a wraparound porch.

One of the advantages of the hip roof design is that it is more stable and can withstand high winds better than gable roofs. Additionally, the design allows for better rainwater drainage, which could help prevent water damage. However, a hipped roof might be more challenging and more expensive to construct than a gable roof.

Skillion roof

The skillion roof design is also known as a shed or mono-pitched roof. This design features a single-sloping roof surface attached to a higher wall. It is ideal for those who want a contemporary and unique look for their home.

One of the advantages of the skillion roof design is that it is highly versatile and can be used for copious purposes, such as a carport, patio cover, or even a garden shed. Additionally, the steep slope of the roof allows for better rainwater drainage. However, this roof design might not be suitable for areas with high winds, as it could make them vulnerable to wind damage.

Mansard roof

The mansard roof is a classic and elegant roof type that originated in France in the 17th century. It has a double slope joined on each side, with the bottom slope being steeper than the upper one.

Mansard roofs provide extra living or storage space in the attic, making them suitable for multi-story homes or townhouses. They can be found in traditional architecture, but they are also used in modern-style buildings due to their versatility.

Gambrel roofs

The gambrel roof design is also known as a barn or Dutch roof. This design features two slopes on each side of the roof, with the lower slope being steeper than the upper slope. The gambrel roof design is ideal if you want a classic and traditional look for your home.

One of the advantages of the gambrel roof design is that it provides more headroom and space in the attic or loft area. Additionally, the design allows for better rainwater drainage. However, gambrel roof designs tend to be more challenging and more expensive to construct than other roof designs.

Curved roofs

A curved roof design is perfect if you want to dazzle with something unique and contemporary. This roof type is becoming popular in commercial buildings, and some homeowners are adopting this design for their houses.

Factors When Choosing a Roof Design Type

Climate 

The climate in your geographical area should be one of the primary factors to consider when selecting a roof design type. If you live in a region with high winds, consider a roof design that can withstand strong winds and has a secure fastening system, such as a hip roof. A flat roof might not be suitable for areas with heavy snowfall, as snow could accumulate and cause structural damage.

Aesthetic appeal

The roof design plays a crucial role in your house's curb appeal. You could choose a roofing design that complements your home's overall aesthetic or opt for a unique design that stands out. A gable or gambrel roof might be better if you have a traditional house. If you have a modern home, a flat or skillion roof might be more suitable.

Budget

Roofing design and materials come in a broad range of prices, so you'll need to consider your budget when choosing. You can opt for cost-effective roofing materials like asphalt shingles or high-end options like metal shingles. Additionally, remember that installation, maintenance, and repair costs also impact your overall budget.

Durability

The durability of your roofing system is an essential factor to consider. You don't want to replace your roof after a few years due to damage or wear and tear. The choice of material you select plays a significant role in the longevity of your roofing system. For instance, copper or metal shingles are known for their durability and longevity, while clay tiles are less durable.

Energy efficiency

With energy costs constantly increasing, having an energy-efficient roofing system could help you save money in the long run. Some roofing materials, like metal, are excellent at reflecting sunlight, keeping your house cool, and reducing your air conditioning bills. So, consider an energy-efficient roofing system.

Local building codes

Building codes and local regulations vary by state and territory in Australia. Therefore, it's essential to check with your local council or building authority to ensure that the roof design you choose complies with the building codes and regulations in your area. Some areas have strict rules on roofing designs and materials, so ensure that you check with your local building department.

Maintenance

The type of roofing design you choose impacts the level of maintenance required. Some roofing systems require regular maintenance, like cleaning, repairs, or painting, while others are more low-maintenance.

For example, a flat roof may require more maintenance than a gable roof as it may be more prone to leaks. Therefore, it's crucial to consider the amount of time and money you're willing to invest in maintaining your roofing system.

Functionality 

It's vital to consider how you plan to use your roof space. A flat roof might be the best choice if you want to use it as an outdoor living space or garden. If you add an attic or loft space, a gable or gambrel roof might be a better option.

Get in Touch with Expert Roofers

Choosing the correct type of roofing design for your home is an important decision. You need to consider the climate, style, and functionality when selecting the design that best suits your needs. Whether you want a classic look or a modern feel, there is a roof design that will work for you.

If you need further assistance in selecting the right roof design for your home, it's best to consult a professional roofing contractor or architect. They can provide expert advice on the best roof design based on your specific needs and preferences, ensuring that your roof is both beautiful and functional for years to come.