Best Price of Aluminium Roofing Sheet in Nigeria

As of August 2026, aluminium roofing sheets in Lagos cost ₦5,600 to ₦15,800 per square metre, depending on gauge (0.40–0.70mm) and whether you buy Market grade or Caliper grade.

How much do aluminium roofing sheets cost?

What are the factors affecting the price?

In this post, we will answer these questions. Additionally, we will give you a clear view of aluminium roofing costs in 2026.

Are you planning a new roof or want to replace existing roofs? Then, consider aluminium. These sheets are lightweight and durable. Moreover, they resist corrosion and save energy. In fact, they can last up to 50 years with good maintenance

DISCOUNTED PRICE LIST FOR ALUMINIUM ROOFING SHEETS (Lagos): August 2026

These are today's Lagos prices. Market grade is the common budget option (including Bozac standard). Caliper grade is the thicker industrial option.

Current Pricelist Of Aluminium Roofing Sheets: Market Standard

Current Pricelist Of Aluminium Roofing Sheets: Caliper Standard

What is the concept behind Caliper grade and Market Grade

Caliper/Industrial Grade:

This is the top standard for aluminium. It meets high quality levels. Therefore, it is seen as the best in the market. Unlike the market grade, it matches the stated thickness closely.

Market Grade:

These are not full industrial grade. However, they are common and cheaper. As a result, they suit people on a tight budget.

Factors Affecting The Price of Aluminium Roofing Sheets

Size and Thickness of Aluminium Sheets

Firstly, the cost of roofing sheets is largely dependent on their size and thickness.

Also, larger sheets carry a higher price compared to their smaller counterparts, while thicker sheets command a greater cost due to the additional material required during manufacture.

Also Read: Perfect colour for your aluminium roof

When starting a roofing project, think about your needs. This impacts size and thickness choices.

Consequently, it affects cost, safety, and roof life.
Let's dive into the details:

1. Material Thickness and Project Type

For industrial buildings like warehouses with steel frames, choose thicker sheets. Typically, use Caliper Grades of 0.45mm, 0.55mm, or 0.70mm. These handle heavy loads well. However, homes with wood frames need a lighter approach. Thick gauges over 0.55mm (Caliper Grade) add too much weight. In fact, this could weaken the structure. Imagine your roof collapsing from excess load!

2. Recommended Gauges for Homeowners

As a homeowner, balance strength and weight. Here are top choices:

• 0.45mm (Caliper Grade): Overall best for any kind of woodwork and particularly good for longevity.
• 0.55mm (Market Grade): Slightly thicker than 0.50mm Market Grade. Thus, it offers more durability without extra heaviness.
• 0.55mm (Caliper Grade): Good balance. It is sturdy for long life, yet easy to handle.

Furthermore, smart choices about thickness ensure project success.

Quality and Grade of Aluminium

Secondly, quality and grade influence price a lot. In Lagos, we have standard and market grades. The standard grade is also called architectural grade, caliper grade or industrial grade. It is thicker and more expensive. Therefore, most homeowners find it too costly. As a result, market grades are popular. They offer similar quality but thinner sheets. Also, always talk to a roofing expert. They can pick the right grade for your project. For quality, Lagos buyers prefer Bozac Standard or Dodo Standard. These are oven-baked, so colours stay bright. Plus, they resist rust with low iron or zinc. Today, Bozacs cost N200 to N300 more per sheet than others. Consequently, spotting fakes is hard for buyers.

Conclusion

Finally, aluminium roofing costs vary by location and project needs. However, these sheets bring big benefits. For instance, they cut cooling costs and boost home value. Plus, they last decades with little upkeep.

Ready for an aluminium roof? We can help find the best fit for your budget.

Contact us today for a free quote. Also, share this post with friends who need roofing info

Frequently Asked Questions

How much is an aluminium roofing sheet in Nigeria today?

As of August 2026, aluminium roofing sheets in Lagos cost ₦5,600 to ₦15,800 per square metre. 0.40mm Market Longspan starts at ₦5,600/sqm; 0.70mm Caliper Longspan is ₦15,800/sqm.

How much is 0.55mm Longspan in Lagos?

0.55mm Grade A Market Longspan is ₦8,100 per sqm. Caliper 0.55mm Longspan is ₦13,200 per sqm.

What is the difference between Market grade and Caliper grade?

Caliper (industrial) grade matches the stated thickness closely and costs more. Market grade is thinner than the labelled gauge and is the common budget option for most homes, including Bozac standard.

Do you deliver aluminium roofing sheets outside Lagos?

Yes. Ideal Roofing System supplies from our showroom at 83 Dopemu Rd, Orile Agege, Lagos to customers across Nigeria.