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In the Canadian building materials market, BCM, with dedicated expertise in color coated roofing sheets and product quality that far exceeds industry standards, has become a preferred supplier for commercial buildings, residential projects, industrial plants and other sectors. Our core focus is on creating high-quality roofing materials adapted to the Canadian climate, prioritizing product performance optimization.

From the base material to the process and functionality, BCM color coated aluminum roofing sheets are tailored to the complex Canadian climate, characterized by severe cold, strong UV rays, and frequent rain and snow. They combine durability, aesthetics, and environmental friendliness.

1. High-Quality Base Material: A Perfect Balance of Strength and Lightweight

Using a 99.7% high-purity aluminum alloy base material, precision-rolled:

- Superior Impact Resistance:

Withstands heavy winter snow loads (2.5kN/m²) and hail impacts (meets ASTM D4226 standards), preventing roof deformation and damage.

- Lightweight Advantage:

Weighing only 2.8kg/m², one-third that of traditional color-coated steel tiles, this significantly reduces structural load, making it suitable for large-span factories and multi-story commercial buildings, while reducing structural costs.

2. Multi-layer Color Coating: 30 Years of Durability, Customizable Colors

The four-layer process of "pretreatment + primer + topcoat + clearcoat" is applied with strict quality control at every step.

- Extreme Weather Resistance:

The outer layer utilizes highly weather-resistant PVDF fluorocarbon coating, cured at 230°C. It is resistant to strong UV rays (meeting AATCC 16.3 standards) and withstands temperature cycling from -40°C to 60°C. Its service life exceeds 30 years, far exceeding the industry average of 15-20 years.

- Diverse Colors:

12 standard colors are available, covering a variety of classic and trendy hues such as light gray, off-white, and dark brown. Customization is also possible based on individual customer needs. Customization based on the RAL color chart is supported, adapting to a variety of architectural styles, including modern and neoclassical, enhancing visual recognition.

3. Environmentally Friendly and Practical: A Low-Consumption, Easy-Maintenance Green Choice

- Environmentally Friendly:

The coating uses a low-VOC formula (≤50g/L), complies with Canada's Environmental Protection Act and LEED certification, and produces zero wastewater.

- Easy to Clean + Energy-Efficient:

With a surface roughness of Ra ≤ 0.8μm, it can be easily cleaned by rainwater, reducing cleaning costs by 2-3 times per year. Combined with the insulation layer, it saves 15%-20% in winter heating energy and reduces heat conduction in summer.

BCM's strengths lie in its comprehensive industrial chain resources, strong supply chain integration capabilities, and stable production and delivery capabilities. We have established long-term, stable partnerships with high-quality aluminum alloy raw material suppliers, ensuring consistent raw material quality and sufficient supply, guaranteeing product quality from the source. Furthermore, the company boasts a modern production base and advanced production equipment, utilizing an intelligent production management system. This enables efficient production and precise processing of color coated roofing aluminum sheets, meeting the diverse specifications and dimensions required by different customers. We can also schedule production and delivery in a timely manner according to customer project schedules, ensuring smooth project progress.

Thanks to superior product quality, BCM's colour coated roofing sheets have been used in numerous landmark projects across Canada, with a customer repurchase rate exceeding 65%. Going forward, BCM will continue to prioritize product quality and invest in research and development to optimize the color-coating process and substrate performance, providing the Canadian construction industry with more durable, environmentally friendly, and aesthetically pleasing color coated aluminum roofing solutions.