Everything You Need to Know About Eco Roofs

July 1st, 2024
Roofing construction on a part of the new house covered in asphalt shingles

An eco roof is a type of roof system designed with higher-than-average environmental performance. In other words, it’s a ‘green’ solution to traditional roofs, providing many benefits that promote ecological sustainability.

 

Every day, more and more homeowners and commercial property owners are becoming interested in how they can make their buildings eco-friendly. An often overlooked but vital part of this is the roof on top of your building. One increasingly popular option is the eco roof, also known as a green roof.

 

An eco roof has multiple key advantages. Here’s what it can offer you:

 

  • Carbon footprint reduction: An eco roof made from recyclable materials, such as metal, rubber, and plastic, can significantly reduce your building’s carbon footprint.
  • Stormwater management: One of the impressive features of an eco roof is its ability to effectively manage rain or any other form of precipitation, considerably reducing the amount of stormwater runoff. 

 

Having a sustainable, efficient roof is not just about saving the environment. It offers benefits to property owners and transforms our urban environments into greener, more eco-friendly spaces. The next section will delve deeper into how an eco roof is designed and its important components.

 

Installation of a wooden wind on the roof

 

Characteristics and Components of Eco Roofs

An eco roof is composed of several layers, each with a distinct purpose.

 

  • Waterproof Membrane: This is the first component above the actual roof surface that aids in preventing water leakage into the building. This layer stands as the barrier between the traditional roofing surface and the layers of the eco roof.
  • Protective Barrier: Above the waterproof membrane, this layer serves to protect the membrane from damage and ensure the longevity of the roof.
  • Insulation Layer: This layer enhances the thermal efficiency of the building by reducing heat loss in winter and minimizing heat gain in summer.
  • Drainage Layer: This layer is responsible for managing rain and water that has been absorbed by the roof. It aids in maintaining necessary moisture levels while ensuring that excess water is promptly drained off.

 

Eco roofs made with recyclable materials offer a sustainable alternative to traditional roofing methods. These materials can include:

 

  • Recycled metal: highly reflective and energy-efficient, helping to reduce cooling costs.
  • Recycled Rubber & Recycled Plastic: provide excellent weather resistance and flexibility, making them suitable for a variety of climates.

 

From an architectural standpoint, eco roofs made from recyclable materials significantly contribute to the urban environment. They replace conventional hard surfaces with materials that promote sustainability and resource conservation.

 

Installation of solar panels on the roof To help save on electricity bills within homes and office buildings.

 

Solar Panels

 

As an additional feature, some eco roofs also integrate solar panels into their design. The use of recyclable materials can help maintain a cooler environment around the solar panels, increasing their efficiency and providing an energy-saving benefit. This combination of sustainable roofing materials and renewable energy technology exemplifies the innovative approaches to creating greener buildings.

 

Green Roof Systems

 

Some eco roofs, often referred to as green roofs, incorporate layers of vegetation planted over a waterproof membrane, providing numerous environmental benefits. These roofs support a variety of plant species, which help absorb CO2 and improve air quality. The vegetation also provides natural insulation, keeping buildings cooler in the summer and warmer in the winter, reducing energy consumption.

 

In the next section, we will talk about the tangible benefits that an eco roof has to offer.

 

Infographic for Leverage about eco roofing

 

Specific Benefits of an Eco Roof

 

The introduction of an eco roof to your property is not simply swapping one roof for another. It is an environmentally conscious choice that comes with a range of tangible benefits that go beyond the surface level.

 

Energy Efficiency

 

Eco roofs are a practical application of the cool roof concept. Traditional roofs can absorb and retain a lot of heat during sunny days, which can increase the need for air conditioning inside the building. Eco roofs made from recyclable materials provide natural insulation. For instance, some recycled metal roofs reflect sunlight, keeping every square foot of your building cooler in the summer, while also offering additional insulation in the winter. Recycled rubber and plastic materials can similarly help in maintaining a stable indoor temperature. This translates to overall energy savings.

 

Increase Property Value

 

An eco roof made from recyclable materials can add appreciable value to your property. Whether it’s for a residential home or a commercial building, prospective buyers or leasers appreciate the energy efficiency, stormwater management, and aesthetic appeal of eco roofs. The use of sustainable materials can be a strong selling point, enhancing the marketability and attractiveness of the property.

 

Using recyclable materials in roofing can contribute to achieving LEED (Leadership in Energy and Environmental Design) certification, which can increase a commercial building‘s value and appeal to environmentally conscious potential building owners.

 

Increased Lifespan

 

Many recyclable materials, such as metal and rubber, are highly durable and can extend the lifespan of the roof, reducing the need for frequent replacements and repairs.

 

Weather Resistance

 

Recyclable roofing materials can provide excellent resistance to weather conditions, including wind, hail, and UV radiation, ensuring long-term performance and protection.

 

Installation and Maintenance of Eco Roofs

Installation Process:

 

  1. Assessment and Planning: The first step involves a thorough assessment of the existing roof structure to ensure it can support the additional weight of the eco roof layers. Proper planning and design are crucial for effective installation.
  2. Preparation: The existing roof surface is prepared by cleaning and repairing any damages. A primer may be applied to enhance the adhesion of the waterproof membrane.
  3. Layer Application: The installation involves applying multiple layers, including the waterproof membrane, protective barrier, insulation layer, and drainage layer. Each layer must be installed carefully to ensure optimal performance.
  4. Material Placement: Recyclable materials such as metal, rubber, or plastic components are placed as per the design specifications. For roofs incorporating solar panels, the installation is done in tandem with the roofing materials.
  5. Final Inspection: Once the installation is complete, a final inspection is conducted to ensure all components are properly installed and the roof meets the required standards.

 

Maintenance Tips:

 

  1. Regular Inspections: Conduct regular inspections to check for any signs of wear, damage, or leaks. Early detection can prevent more significant issues down the line.
  2. Cleaning: Keep the roof surface clean from debris and dirt. 
  3. Repairs: Promptly address any minor repairs to prevent them from developing into larger problems. This includes fixing small leaks, replacing damaged sections, and tightening loose fasteners.
  4. Professional Maintenance: Consider hiring professionals for annual maintenance checks and more complex repairs. Professional maintenance ensures that the roof remains in top condition and extends its lifespan.
  5. Solar Panel Care: If the eco roof includes solar panels, ensure they are cleaned regularly to maintain their efficiency. Check connections and mounts periodically to ensure they are secure.

 

Insulating with Mineral Rock Wool Attic Roof Outdoors. Close up on exterior insulation layers of mineral wool insulation, house roof insulation

 

Leverage Roofing: Your Partner in Eco Roofing

Green roofs are more than a trend; they are an investment in our future, contributing to lower energy costs and so much more.

 

Located in Murrells Inlet, South Carolina, Leverage Roofing is a local, family-owned, and operated business serving the Carolinas. We pride ourselves on delivering professional, top-quality services ranging from roofing and siding to seamless gutters and pressure wash services. We will work directly with your insurance company for claim-related damage, ensuring a seamless and worry-free experience for you.

 

As experts in all types of roofing, including eco roofs, we understand the unique requirements of installing a green roof and have the experience and knowledge to guide you through the process. Whether you’re looking for a flat roof, eco roof, tile roof, new roof replacement, or a roof repair, we got you covered. When it comes to roof installation, we don’t just do the job, we exceed your expectations for older or new buildings and homes. 

 

We understand that you have a busy schedule. This is why we provide the ability to call during weekend and evening hours, with all calls returned promptly to ensure your needs are addressed. Your satisfaction is our utmost priority. 

 

With our high quality materials and commitment to excellence, we ensure your eco roof stands up to the weather conditions, while embracing environmentally responsible practices. We also offer pressure washing services to keep your roof looking great and functioning optimally for years to come.

 

Leverage Roofing is your reliable partner in crafting a roof that is not just a necessity, but a statement of your commitment to the environment. We look forward to helping you reap the long-term benefits of an eco roof.

 

Contact us today to learn more.

Resources

https://www.energystar.gov/products/rooftop_solar

https://pubchem.ncbi.nlm.nih.gov/compound/Carbon-Dioxide

https://www.usgbc.org/leed