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Metal Roofing Black PPGI (Pre-Painted Galvanized Iron) sheets have become a cornerstone in contemporary architecture, blending aesthetic appeal with exceptional durability. As a premium choice for residential, commercial, and industrial projects, these sheets offer versatility and performance.

1. Aesthetic Versatility

Black PPGI roof sheets, especially in the classic RAL9005 shade, provide a sleek, modern appearance that complements both minimalist and bold architectural designs. Their matte or glossy finishes can be customized to match specific aesthetic requirements, making them ideal for upscale residential villas, commercial complexes, and public infrastructure .

2. Superior Durability

With a zinc-aluminum coating (e.g., Z180 or AZ150) and advanced paint systems like PVDF or HDP, black PPGI sheets resist corrosion, UV radiation, and extreme weather conditions. These sheets boast a service life exceeding 40 years, backed by certifications such as ISO 9001 and SGS .

3. Lightweight & Easy Installation

Weighing only 8–12 kg per sheet (depending on thickness), black PPGI reduces structural load and accelerates installation. Its lightweight nature cuts transportation costs and shortens construction timelines by up to 40% compared to traditional materials .

4. Thermal and Acoustic Efficiency

The corrugated or trapezoidal profiles of PPGI sheets enhance noise reduction and thermal insulation. For instance, PVDF-coated sheets reflect sunlight, maintaining cooler interiors in hot climates.

Formula: Weight (kg/piece) = Thickness (mm) × Width (m) × Length (m) × 7.85.

Example: A 0.5 mm thick, 1.09 m wide, 2 m long sheet weighs ~8.56 kg .

We have our own product testing center laboratory to ensure the quality of our products. Our testing items and instruments fully comply with international standards.

P: ¿Cuál es la cantidad mínima de pedido (MOQ)?

A: El MOQ es de 10 toneladas.

P: ¿Se pueden utilizar láminas PPGI en zonas costeras?

R: ¡Sí! Elegir un recubrimiento con mayor contenido de zinc (como el Z275) proporcionará una mejor resistencia a la corrosión salina, y una capa de pintura de calidad superior también será eficaz para prevenir la corrosión.

P: ¿Cómo se instalan las láminas PPGI?

A: Use tornillos o remaches galvanizados, asegurando los solapes para la impermeabilización. Use guantes para evitar lesiones en los bordes.

P:¿Pueden aceptar personalización?

R: Sí. Si tiene requisitos especiales para productos o embalajes, podemos personalizarlos.

P: ¿Puedo visitar su fábrica?

R: Por supuesto, damos la bienvenida a clientes de todo el mundo para que visiten nuestra fábrica.

Fábrica: Ciudad de Binzhou, provincia de Shandong, ChinaArtículo de lista

Compañía: distrito, ciudad de Zhengzhou, provincia, China

E-mail: info04@wanzhisteel.com

WhatsApp: +86 18736065220

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