Sustainable Roofing Options for Your Home

Many Australian homeowners in the process of renovating, replacing or building roofs for their homes are turning to sustainable roofing materials. The Australian Greenhouse Office says that 39 percent of household energy costs come from cooling and heating systems. Since roofs are some of the largest external facing surfaces of the home, choice of roofing materials can make a big difference to the building’s energy requirements.

When it comes to saving energy (and costs) and making sure that your impact on the environment is minimal, there is a lot you can do during the process of building or rebuilding roofing. This includes choosing roofing materials that save energy in the home, cultivating “green roofs” and even energy-contributing solar roof tiles.

Roof Tiles

Roofing tiles are the most energy efficient of all roofing materials, when you compare them with materials like metal that have high conductivity. Tiles have two qualities that make them ideal for sustainable roofs. The natural insulating properties of the roof tile materials are enhanced by their higher reflecting properties when compared with metal roofs. Studies have shown that tiles can reflect as much as 75.4 percent solar energy as compared with 67.6 percent solar energy reflection by metal roofs.

The way these tiles are installed also makes a difference. Roofing tiles are installed singly, instead of being overlapped or in sheets. The air around the tiles therefore is able to create another insulating barrier through the process of natural ventilation.

Eco-friendly Roofing Materials

Among roof tiles, terracotta and concrete tiles are the most eco-friendly of all roof tile materials and they are durable as a bonus. Concrete tiles can last for over fifty years. Terracotta tiles are resistant to frost and non-combustible. They also come in many different finishes.


What makes them eco-friendly is their source and production process. Terracotta tiles are made from abundant natural terracotta clay that emits negligible pollutants when you compare it with other roofing materials. Concrete tiles are manufactured in a low intensity process as compared with other materials.

Both types of tiles can easily be replaced, reused and recycled.

Solar Roof Tiles

The latest technology has made solar tiles available for urban roofing. These solar tiles are typically made of modern lightweight composite material. They may be able to generate hot water and electricity with freely available solar energy to supplement your traditional energy needs. With solar roofing, not only are you adopting a sustainable solution, you can also save costs.

Green Roofs

Many new homes are seeing the installation of “green roofs”. These are roofs that support plants in order to improve the building’s energy performance. Many offices are also adopting “green” architecture to create ecologically responsible and healthy spaces.

All types of roofs – pitched or flat – can be partly or wholly planted with a garden over a waterproof membrane. The vegetation is typically planted over a growing medium that may be soil treated with different additives to retain water. These roofs can cut the use of air-conditioning by as much as 38 percent, according to researchers at University of Melbourne’s Burnley campus. Plants and soil reflect heat and provide insulation and shade, making green roofs an excellent roofing option for urban spaces in extreme climate.

These are some of the best sustainable roofing options invading Australian homes. Are you in the process of building or repairing the roofing in your home? Your local roofer can help you find the best sustainable roofing material for your home.

Concrete Patio Contractor

Concrete patio refers to the outdoor space generally used for recreation or dining that adjoins a residence and is typically paved with concrete. Patios can be also created with stone tabs, bricks, tiles or cobbles. But concrete patio is the most commonly used outdoor surface material in home construction. The products and supplies of materials for your concrete patios and the output or the final outcome of the design depends on your concrete patio contractor.

Man resurfacing a concrete patio

Nowadays, homeowners choose to have their patios made with concrete because they realize many benefits they will get by having concrete patio. Some of the advantages of concrete patios are:

  • Cost. Patios made of stone, brick or tile cost more than patios made of concrete because patios that are made of natural materials usually have a higher price because it requires more intensive skills and labor to install. Concrete patio contractors can give you estimates that concrete patios costs one-third less than the cost of other materials but that prices varies considerably depending on your area and the skill of the contractor that you hire.
  • Durability. Concrete can withstand to different weather conditions. A concrete patio contractor ensures the durability for producing concrete patios using special measures basing on the weather or climate of the country. They make sure that the concrete patio they produce is highly durable and will last long.
  • Versatility. Concrete is easily formed into any shape which allows you to accommodate the restriction of space on your backyard and you can incorporate attractive curves as well. With the help recent advances in stamping tools and coloring techniques that your patio contractor uses, your patio will never look just like your neighbor’s.
  • Low-cost Value and Maintenance. Compared to patios made of natural stones and masonry paving patios, it is easier if it’s concrete and maintenance is simple because of its solid surface. Homeowners won’t have to fill between units with sand filled joints when weeds and grass can sprout on patios made of paving stones or infestation of termites on your patio made of wood while you can save the labor with concrete patio because it is vulnerable to wood rot, termite infestation splintering. Concrete can be also engraved, stamped, stenciled or textured to resemble brick pavers or pricier stone which factor out the labor cost.
  • Eco-Friendly.  It can save lumber and eliminates the need for maintaining sealers and solvent-based wood stains when you install concrete patio.

All the benefits that are mentioned, it all depends on the hands of your concrete patio contractor. They are the one responsible for making your patio cost effective, durable, versatile, easier maintenance and eco-friendly. They have the bigger portion of the decision making on where to purchase supplies and products to be used in your patio. And it’s their job also what will your concrete patio looked like.

When you see the finished product of your contractor and it satisfy you, gathering zone for entertaining and for lounging will be more enjoyed because it perfectly fit and blend to the exterior and interior design of your house.