A leading integrated manufacturing and project development company, Lange and Grant Commodities Limited, has announced its strategic focus on industrializing construction and advancing modularity in Nigeria’s Real Estate sector to industrialize mass housing. This is a new concept framed essentially to bring industrial approach to the building sector.

This is geared towards reducing housing deficit in Nigeria.

Founder and CEO of the company, Babatunde Okoya said the initiative is a direct response to Nigeria’s growing housing deficit and the need to reduce construction costs and timelines without compromising quality.

The company combines advanced manufacturing technology with certified materials to produce durable, energy-efficient, and cost-effective products that support infrastructure and housing development across Nigeria.

In his words: “Manufacturing in Nigeria has declined over the years, but the opportunity to rebuild it through industrialized construction is here.

“At Lange and Grant, our vision is to make low-cost, high-quality housing accessible to all Nigerians by shifting from slow, site-based building to scalable, factory-driven modular systems.”

“Lange and Grant is committed to building the future of construction in Nigeria through industrialization, job creation, and scalable housing solutions.”

Okoya, former Managing Director of Eleganza Industries Limited and a business executive with over 20 years of experience, founded Lange and Grant in 2004. The company operates an integrated facility with a yearly production capacity exceeding 1 million square meters.

Lange and Grant’s product portfolio is designed to support faster, more efficient, and cost-effective construction such as Insulated Sandwich Panels: High-performance panels for thermal insulation, soundproofing, and energy efficiency in residential, commercial, and industrial buildings.

Also Insulated Roofing Sheets: Durable, weather-resistant roofing for factories, warehouses, offices, and housing projects.

Fiber Cement Products which is durable, fire-resistant wall systems for modern architectural applications.

Portacabins & Prefabricated Buildings: Rapid-install structures for housing, offices, classrooms, and site operations.

Light Gauge Steel Systems: Lightweight, durable structural systems that enable faster assembly and lower material waste.

These solutions allow developers and government partners to reduce build times by up to 60% and cut lifecycle costs through improved energy efficiency.

The benefits of polyurethane insulated sandwich panels and how it reduces emissions and protect homes from extreme heat as a result of global warming.

1. Low Lifetime Carbon Footprint

Modern polyurethane production utilizes zero-ODP (Ozone Depletion Potential) and low-GWP (Global Warming Potential) blowing agents.

2. The Ultimate Shield Against Extreme Heat

Polyurethane panels stop outdoor heat from penetrating the building envelope. The indoor climate remains stable and cool, even when the sun beats down on the roof and walls. It turns a home into a resilient refuge against heatwaves.

3. Energy Efficiency: It provides outstanding thermal resistance (high R-value) with minimal thickness, drastically reducing HVAC energy consumption and costs.
4. High Structural Strength & Lightweight

Despite being remarkably light, sandwich panels possess a high strength-to-weight ratio.

They are lightweight, they require less heavy support framework (beams and columns), which lowers overall structural steel and foundation costs.

The composite nature of the panel allows it to withstand significant wind loads, making it excellent for both roofing and wall cladding.

5. Rapid and Easy Installation

Time is money on a construction site, and PUR panels are engineered for fast-track building.

6. Waste Reduction

Panels are manufactured to precise specifications in a factory setting, significantly reducing material waste at the building site.

7. Airtight and Moisture Resistant

The panel system creates an airtight envelope, eliminating thermal bridging and drafts.

It acts as an excellent barrier against water vapor, preventing moisture ingress that could lead to mold, mildew, or structural degradation.

8. Durability and Low Maintenance

PUR sandwich panels are built to last for decades without degrading in performance.

The outer metal skins are typically treated with anti-corrosive coatings (like PVDF or Polyester) that protect against harsh weather, UV rays, and chemical exposure.

They do not require frequent painting or repairs. A simple periodic wash is usually enough to keep them looking and performing like new.

“With Lange and Grant, you have the solution to the modern-day construction challenges that demands speed, durability and structural excellent. We build faster and smarter.”