COMPLETE LONGSPAN ALUMINIUM ROOFING SHEETS GUIDE – 2025 

Lonspan aluminium roofing sheets on a roof

When it comes to roofing your home, office, or industrial property, a roof that stands  the test of time is a must have, and choosing the right roofing sheet makes all the difference. In Nigeria, Longspan aluminium roofing sheets remains a top choice known for their sleek appearance, durability, and resistance to harsh weather. 

These roofing sheets have become the top choice for homeowners, builders, and contractors who want both beauty and long-term value.

HOW TO CHOOSE THE RIGHT LONGSPAN ALUMINIUM ROOFING SHEETS FOR YOUR ROOFING PROJECT.

Choosing the right Longspan aluminium roofing sheets is one of the most important steps in achieving a durable and beautiful roof. Because roofing is a long-term investment, every detail; from the sheet’s thickness to the supplier’s credibility matters. The right choice ensures your roof not only stands against strong Nigeria’s unpredictable weather but also enhances the overall appearance of your building.
Here’s what to consider when buying Longspan aluminium roofing sheets:

Longspan aluminium roofing sheets - ongoing installation
longspan aluminium roofing sheets.
  1.  Material Thickness (Gauge):

The gauge, or thickness, of the aluminium sheet determines how well it can withstand harsh weather conditions.

Notably, thicker sheets are more durable, less prone to denting, and can resist strong winds and heavy rain. Although thinner options may cost less initially, they often require early replacement,  making thicker sheets a more cost-effective choice in the long run. Therefore, thicker sheets provide superior strength and durability.

  1. Coating Quality:

Since Longspan roofing sheets are designed for longevity, their protective coating plays a vital role.  A high-quality finish not only extends the lifespan of the sheet but also maintains its shine and colour for years.

  1. Profile Design:

One of the main attractions of Longspan aluminium roofing sheets is their distinctive, continuous-panel design, which give buildings a modern and stylish look. When choosing, consider a profile that complements your building’s architectural design, whether residential, industrial, or commercial. take a look at the image below.

The seamless design of Longspan roofing also allows for quick water flow during rainfall, preventing leaks and ensuring better drainage.

  1. Colour Options:

Colour choice is more than just aesthetics, it affects temperature reflection and brand presentation.  With Longspan aluminium roofing sheets, you can select from a wide range of factory-coated colours that stay vibrant even after years of exposure.

  1. Supplier Credibility: 

Finally, never compromise on your roofing supplier. Buying from a trusted company ensures you get genuine aluminium Longspan roofing sheets that meet quality and standard thickness.  At Jumac J Aluminium Roofing Company, every Longspan sheet is produced from premium-grade aluminium and inspected to guarantee strength, durability, and beauty. 

We  also offer expert advice to help you choose the right sheet profile, gauge, and colour for your specific project. 

With these factors in mind, you’ll get the best value for your investment, and a roof that’s built to last.  you can be confident that your Longspan aluminium roofing sheets will not only enhance your building’s design but also deliver decades of dependable performance with minimal maintenance.

WHY LONGSPAN ALUMINIUM ROOFING SHEETS ARE PERFECT FOR NIGERIA’S CLIMATE.

Nigeria’s tropical climate demands roofing materials that can endure extreme heat, humidity, and heavy rainfall, and Longspan aluminium roofing sheets are built precisely for such conditions. Their corrosion-resistant nature prevents rusting, even in coastal areas or regions Lagos as a case study.

In addition, longspan aluminium roofing sheets are lightweight, which minimizes structural stress on buildings and makes installation faster and more cost-effective.

Nigeria’s weather can be unpredictable, but with aluminium Longspan roofing, you can trust in a material that performs consistently across all seasons. The design also allows for efficient water flow during heavy rains, reducing the chances of leaks.

PRICES OF LONGSPAN ALUMINIUM ROOFING SHEETS.

After choosing the right Longspan aluminium roofing sheet for your project, the next important step is understanding its current pricing. Aluminium roofing sheet prices are influenced by several factors, including material thickness, exchange rate fluctuation, and even location.

While the prices are being slightly affected, Longspan aluminium roofing sheets remain one of the most cost-effective and long-lasting roofing options for both homes and commercial buildings.

 Moving forward, below are the prices of longspan aluminium roofing sheets updated as at when this article was uploaded by Jumac J aluminium Ventures.

Price of Aluminum Longspan Roofing Sheets 

  • 0.45mm thickness : ₦5,500 ​
  • 0.50mm thickness: ₦6,100 ​
  • 0.55[B]mm thickness: ₦6,500
  • 0.55[A]mm thickness: ₦7,200
  • 0.58mm thickness: ₦7,800
  • 0.60[B]mm thickness: ₦8,600 ​
  • 0.60[A]mm thickness: ₦9,200
  • 0.70mm thickness: ₦12,500
  • 0.75mm thickness: ₦14,200

6 IMPORTANT THINGS TO CONSIDER BEFORE USING LONGSPAN ALUMINIUM ROOFING SHEETS.

Before investing in Longspan aluminium roofing sheets for your home or building project, there are a few key factors you should carefully consider to ensure you get lasting value and the best results.

1. Roof Size and Design Complexity: 


The total cost of roofing, largely depends on the size and design of your building. A wider or more complex roof structure will require more sheets, accessories, a higher cost of transportation, and  labour, which increases the overall project cost.

Longspan aluminium roofing sheets
Longspan aluminium roofing sheets

2. Sheet Length and Size:


Longspan aluminium roofing sheets are typically produced in lengths ranging from 1.0 to 15.0meters long, with custom cuts available to match specific roof dimensions. The width is usually 1.2 meters per sheet, covering an average of 0.9 to 1 square meter of roof area, which is the width size it takes after production – NORMAL AND METRAL respectively. Choosing the right length reduces waste and minimizes overlaps during installation.

3. Sheet Thickness (Gauge):


These sheets are available in various thicknesses, commonly 0.45mm, 0.50mm, 0.55mm, 0.70mm, etc. Thicker sheets cost more but offer better durability, especially in areas prone to heavy rainfall or strong winds, unlike the light quality sheets.

4. Roof Slope and Framing:


The slope and structural framing of your roof affect how many sheets you’ll need and how efficiently they fit. Proper framing also ensures even distribution of weight and a leak-free finish.

6. Labour and Installation Quality:


neat alignment, accurate fixing, and proper water channeling guarantees a roof done right. Choose experienced roofers who understand Longspan profiles, because even  the best roofing material won’t perform well without professional installation.

How Much Does It Cost to Roof a Three-Bedroom House in Nigeria with Longspan Aluminium Roofing Sheets?

The cost of roofing a standard three-bedroom flat in Nigeria using Longspan aluminium roofing sheets typically ranges between ₦2.5 million and ₦4.5 million. This estimate covers both materials and installation but can vary based on factors like sheet thickness, roof size, design, and location.

For instance, 0.45mm Longspan aluminium sheets may be more budget-friendly, while 0.55mm or 0.70mm sheets offer superior strength and longevity. Labour charges may also differ depending on the expertise of the installer and regional market prices.

To get the most accurate estimate, it’s best to request an on-site inspection and quotation with just a click.

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WHY LONGSPAN ALUMINIUM ROOFING SHEETS REMAINS THE TOP CHOICE FOR MODERN BUILDINGS.

 Homeowners and builders are constantly searching for roofing materials that combine strength, elegance, and long-term value,  and Longspan aluminium roofing sheets deliver exactly that. Their sleek, extended panel design not only enhances the visual appeal of any structure but also provides exceptional durability that makes them ideal for that your next project.

Longspan aluminium sheets are designed to withstand harsh sunlight, heavy rainfall, and humidity without losing their shine or form. They are lightweight yet strong, making installation faster and easier while reducing the overall load on the building structure.

Additionally, longspan aluminium roofing sheets remain a top pick for modern buildings due to their aesthetic versatility. Whether you’re working on a residential home, commercial property, or industrial project, these sheets come in various profiles, gauges, and colours to complement any architectural design. The clean, smooth lines of these roofing sheets give buildings a contemporary finish that stands out in any neighbourhood.

When it comes to cost, prices may vary slightly as seen, depending on the thickness,colour, and location. But one thing remains constant, the lasting value you get from investing in quality aluminium roofing sheets. Choosing a trusted supplier is just as important as selecting the right material that combines elegance and long-term value, as it ensures you get authentic products, accurate gauge thickness, and long-lasting performance.

That’s where Jumac J Aluminium Ventures stands out. Known for integrity and consistency in the roofing industry, the company offers top-grade Longspan aluminium roofing sheets that perfectly balance quality and affordability. 

Beyond just selling  roofing materials, Jumac J provides expert guidance and professional installation services, helping homeowners and contractors achieve durable, visually appealing roofing solutions that stand the test of time.

Whether you’re roofing a new home or upgrading an old one, Jumac J Aluminium Ventures remains one of the most reliable choices for premium Longspan aluminium roofing sheets in Nigeria.

OUR COMPREHENSIVE RANGES OF PRODUCTS.

Over the years, we’ve expanded our product range and refined our roofing solutions to meet the evolving needs of homeowners and contractors across Nigeria. See for yourself: https://jumacaluminiumroofing.com/roofing-projects/

We supply a comprehensive range of aluminium roofing sheet profiles, and accessories, including:

  • Longspan aluminium roofing sheets
longspan aluminium roofing sheets
Longspan aluminium roofing sheet
  • Steptiles aluminium roofing sheets
Steptiles aluminium roofing sheets
Step tiles aluminium roofing sheets
  • Metcoppo aluminium roofing sheets
Metcoppo aluminium roofing sheets
Metcoppo aluminium roofing sheets
  • Roofing nails, flashings, rain water collector and roofing accessories.
Aluminium Roofing Nails and rain water accessories

FINAL THOUGHTS 

From Longspan aluminium roofing sheets to Step Tile and Metcopo profiles,every roofing choice tells a story of style, strength, and reliability.

 And when it comes to trusted suppliers who deliver both quality and service, Jumac J Aluminium Ventures stands out as a name you can always count on for today’s projects and tomorrow’s peace of mind, as we remain the best aluminium roofing company in Lagos and across Nigeria.

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