This comprehensive blog post will delve into a crucial aspect of industrial building projects: roofing materials.

We will explore various options, providing an in-depth analysis of their advantages, disadvantages, and critical factors to consider. By the end of this blog post, you will have a thorough understanding of the different roofing materials available, empowering you to make informed decisions for your next project.

Metal Roofing

Metal is a highly sought-after material for industrial buildings, renowned for its exceptional durability and impressive longevity. Its remarkable ability to withstand even the harshest weather conditions makes it a reliable choice for any structure.

Furthermore, metal’s low maintenance requirements ensure it remains a cost-effective and practical option for long-term use.

Types of Metal Roofing

Many metal roofing options suit different needs, from traditional corrugated iron to modern steel.

Corrugated Iron

This cost-effective option, meticulously crafted with high-quality, rust-resistant materials, is thoughtfully designed to withstand the test of time.

With proper care and regular maintenance, it can endure an impressive lifespan of up to 60 years, making it an exceptionally durable and reliable choice that will meet and exceed your long-term needs.


Steel is widely regarded as a premium choice due to its exceptional strength and long-lasting sustainability. This versatile material is renowned for its durability and is frequently coated with a layer of zinc, which acts as a protective barrier against rust and corrosion.

By effectively safeguarding the steel, this zinc coating ensures not only longevity and durability but also the aesthetic appeal of the material, making it a preferred option for a wide range of applications in various industries.

Benefits of Metal Roofing

Metal roofing provides exceptional resilience and energy conservation and is ecologically responsible, making it a shrewd choice for any industrial building manager focused on long-term benefits.

Strength and Extended Life

Metal roofs are recognised for their strength, boasting a lifespan of 50 years or more with appropriate upkeep. They resist cracking, shrinking, and erosion and can tolerate severe weather conditions such as heavy snowfall, hail, and fire hazards.

Economical Efficiency

While the initial installation cost of an industrial metal roof may exceed that of conventional roofing materials, the cumulative savings are substantial. Metal roofs demand less upkeep and offer energy-efficient advantages, decreasing heating and cooling expenses by reflecting solar radiant heat.

Environmentally Conscious

Metal roofs are eco-friendly, consisting of 25-95% recycled material and 100% recyclable at the end of their lifespan. This dramatically reduces waste transferred to landfills compared to conventional roofing materials.

Modern Design

Over and above their practical benefits, metal roofs offer many styles, colours, and finishes to enhance the visual appeal of any industrial building. Whether you favour a modern or classic look, there’s a metal roof to match your architectural style.

Drawbacks of Metal Roofing

Although durable, metal roofs can sometimes generate a rhythmic pitter-patter sound during rainstorms, which some people may find soothing or cosy.

Noise Factor

During heavy rains or hailstorms, metal roofs can produce significant noise, potentially causing distractions in a work environment. The reverberating sound of raindrops or hail hitting the roof can create a unique ambience requiring additional focus and concentration to carry out tasks effectively.

Therefore, it is essential to consider the potential impact of these auditory elements on productivity and ensure that suitable measures are in place to minimise any potential disruptions.

Potential for Denting

Despite their exceptional strength and durability, metal roofs are not entirely impervious to damage.

In rare instances, they can sustain dents when subjected to the force of large hailstones or falling debris. It is worth noting that such occurrences are infrequent and typically require significant impact, but it’s always advisable to take precautions to ensure the longevity of your metal roof.

TPO Roofing

Thermoplastic Olefin (TPO) roofing is a highly durable and versatile single-ply roofing membrane. It not only boasts exceptional heat-reflective properties but also offers outstanding energy efficiency.

With its ability to withstand various weather conditions and provide long-lasting protection, TPO roofing is an excellent choice for any commercial or residential application.

Types of TPO Roofing

TPO (Thermoplastic Olefin) roofing is available in various thicknesses and colours, providing a wide range of options to suit different needs. Thicker TPO membranes offer enhanced durability and puncture resistance, while thinner membranes provide flexibility and cost-effectiveness.

Choosing the right thickness and colour for your TPO roofing can ensure optimal performance and aesthetic appeal while considering the potential drawbacks such as UV degradation and installation complexity can help make an informed decision.

Thicker TPO Roofing

The thicker the TPO roofing, the more durable and long-lasting it becomes. Its increased thickness offers enhanced resistance against harsh weather conditions, UV radiation, and potential damage.

However, it’s essential to consider that this superior durability does come at a higher cost, making it a worthwhile investment for those seeking long-term protection and peace of mind for their roofs.

Coloured TPO Roofing

Coloured TPO roofing can match the aesthetic of your building, adding a touch of style and visual appeal.

However, it is essential to note that while coloured TPO roofing offers aesthetic benefits, it may not reflect heat as effectively as white TPO roofing. This consideration should be considered when deciding on the roofing material for your building, ensuring that you strike the right balance between aesthetics and energy efficiency.

Benefits of TPO Roofing

TPO (Thermoplastic Olefin) roofing is known for its energy efficiency and flexibility, making it a popular choice for many.

While it offers excellent performance, it’s worth noting that TPO roofing may not be as durable as some other roofing options. However, when properly maintained and installed, it can still provide reliable protection and long-lasting functionality for your property.

Energy Efficiency

TPO roofing, also known as Thermoplastic Olefin roofing, is highly reflective, thanks to its light-coloured surface.

This thoughtful property enables it to effectively bounce off a significant amount of solar radiation, reducing the heat absorption into your building. By minimising heat transfer, TPO roofing helps to lower your building’s cooling costs, making it an energy-efficient and cost-effective option for your roofing needs.


It offers excellent flexibility, allowing it to adapt to a building’s movement and settling. This means it can withstand the natural shifts and changes over time.

However, it’s important to note that while TPO roofing is highly durable, it may be more susceptible to punctures and tears in certain circumstances, such as sharp objects or extreme weather conditions. By understanding these characteristics, property owners can make informed decisions when selecting the suitable roofing material for their needs.

Drawbacks of TPO Roofing

Whilst economical and resistant, TPO roofing lacks durability and can be prone to weather-induced cracks and leaks.

Durability Concerns

Though TPO roofing is praised for its cost-effectiveness, its durability can be a significant concern. These roofs often show signs of wear and tear more quickly than their counterparts, leading to frequent, potentially costly repairs.

Installation Difficulties

The installation of TPO roofing can be complex, requiring a high degree of expertise. If not installed correctly, the roofing may not provide the expected level of protection against the elements.

Environmental Impact

While TPO is recyclable, the manufacturing process and disposal of old TPO roofing can contribute to environmental pollution, raising sustainability concerns for some.

Limited Aesthetic Appeal

TPO roofing typically comes in lighter colours, which, though beneficial in reflecting heat, may not be as aesthetically pleasing as other roofing options. This can be a drawback for homeowners concerned with the visual appeal of their property.

EPDM Roofing

Another commonly used roofing material for industrial buildings is Ethylene Propylene Diene Monomer (EPDM) roofing. This type of roofing is made from a synthetic rubber compound, known for its exceptional durability and versatility.

EPDM roofing is highly resistant to UV radiation, ozone, and extreme weather conditions, making it an ideal choice for long-lasting protection. Its flexibility allows it to adapt to various roof shapes and sizes, ensuring a seamless and watertight installation.

EPDM roofing is a popular choice for industrial applications worldwide with its proven track record and reliability.

Types of EPDM Roofing

EPDM roofing, or ethylene propylene diene terpolymer roofing, comes in two primary colours—black and white. The black EPDM roofing offers excellent UV resistance and is popular for areas with intense sunlight.

On the other hand, white EPDM roofing provides superior heat reflectivity, making it ideal for regions with warmer climates. Both options have distinct advantages, allowing you to choose the one that best suits your roofing needs.

Black EPDM Roofing

Black EPDM roofs are known for their exceptional heat absorption properties, making them an excellent choice for colder climates.

With their ability to efficiently capture and retain heat, these roofs maintain a warm and comfortable environment, even in the chilliest weather conditions. Whether it’s keeping warmth during winter or providing energy-saving benefits, black EPDM roofs are a reliable and practical solution for properties in colder regions.

White EPDM Roofing

White EPDM roofs are highly effective in reflecting sunlight. This helps maintain cooler indoor temperatures and significantly reduces cooling costs during the scorching summer months. By minimising heat absorption, these roofs provide a cost-effective and energy-efficient solution for keeping your space comfortable while positively impacting the environment.

Benefits of EPDM Roofing

EPDM roofing is renowned for its exceptional durability and impressive weather resistance.


EPDM (Ethylene Propylene Diene Monomer) roofs, renowned for their durability and longevity, can last up to 40 years when properly maintained. With regular inspections, cleaning, and prompt repairs, these robust roofing systems offer property owners long-term protection and peace of mind.

Weather Resistance

EPDM roofs are highly durable and can withstand even the harshest weather conditions. From intense UV radiation to extreme temperatures, these roofs provide exceptional resistance, ensuring long-lasting protection for your property.

With their superior weather ability and robust performance, EPDM roofs are an excellent choice for any building, offering peace of mind and longevity.


EPDM roofing presents a unique aesthetic appeal that differentiates it from other roofing options. With its sleek and modern look, EPDM roofing adds a touch of contemporary elegance to any building. Its versatility allows for various design possibilities, making it an excellent choice for residential and commercial properties.

Whether you prefer a bold and vibrant colour or a more subdued and classic style, EPDM roofing offers a wide range of options to suit your aesthetic preferences.

Drawbacks of EPDM Roofing

While EPDM roofing is durable and weather-resistant, it presents challenges, including complex installation, susceptibility to punctures, limited aesthetic appeal, and potential shrinkage over time.

Challenges with Installation

EPDM roofing installation can be a complex process that demands the expertise of professionals.

EPDM roofing offers long-lasting protection for commercial and residential structures with its durable and weather-resistant properties. A meticulous installation ensures proper adhesion and seam integrity, safeguarding your property against leaks and environmental elements.

Trusting the professionals for EPDM roofing installation guarantees a secure and reliable roofing solution for years.

Costly Repairs

Though EPDM roofing offers superior protection and durability, its repair work can be costly. Because of its single-ply nature, a puncture or tear can easily damage the entire roof section, requiring replacement.

Over time, UV radiation breaks down the rubber material, leading to decreased performance and potential cracks in your roof. Ensure regular inspection and maintenance to prevent the need for expensive repairs due to wear and tear.

Vulnerability to Fire Damage

EPDM rubber is susceptible to fire damage, especially when in contact with hot objects or flames. This damage can be difficult and costly, so keep flammable materials away from the roof’s surface. Inspect and replace any damaged parts or loose fittings to ensure a fire-proof roofing system is in place.

Non-Recyclable Material

EPDM rubber is not recyclable and has to be disposed of as regular waste when replaced. It cannot be recycled like other materials, such as asphalt shingles, making its use an environmental concern.

Consider the different roofing materials and their eco-friendly properties before opting for EPDM rubber.

Poor Insulation Properties

EPDM rubber roofs are poor insulators and need to be layered with extra insulation material such as foam board or polystyrene sheets to provide adequate energy efficiency in your home or office. The necessary insulation will increase the installation and material costs, making your roofing system more expensive than initially estimated.

Choose a suitable insulation solution that meets your budget requirements for an energy-efficient roofing system.

Limited Colour Availability

EPDM rubber is available in black and white colours only, leaving limited options for customised roofing systems. To get the desired look, you will need to apply a coating to your roof, which adds to the overall installation and maintenance cost.

Choose a colour that blends well with the surrounding area for an aesthetically pleasing roofing system.

Compromised Seam Integrity

EPDM rubber is prone to seam failure if installed incorrectly or neglected during regular maintenance. The seams are sealed with adhesive and may not hold up under windy conditions or extreme weather, leading to leaks and water damage.

Hire experienced professionals to install your EPDM roofing system to ensure proper adhesion and seam integrity. Update and check the seals regularly to avoid costly repairs due to compromised seam integrity.


Selecting the appropriate roofing material is of utmost importance when it comes to ensuring the long-term durability and efficiency of your industrial building.

Metal roofing offers exceptional strength and longevity, while TPO roofing provides excellent energy efficiency and resistance to UV rays. On the other hand, EPDM roofing is known for its superior flexibility and ease of installation. Each option has benefits and drawbacks, and making an informed decision is crucial.

If you need expert advice or guidance in choosing the best roofing material for your project, don’t hesitate to contact our dedicated team of professionals. We’re here to assist you every step of the way!