TIANJIN BO YI DA IMPORT AND EXPORT CO.,LTD is a modern production and exporting enterprise funded in 2014 with rich-full exporting experiences.
Our Product: ROOFING, BLACK PIPE, GALVANIZED PIPE, HOLLOW SECTION, GALVANIZED WIRE, STEEL COIL, etc have been exported to Africa: West Africa, East Africa, South east Asia: Philippines, Vietnam, Singapore, South America etc. Products are widely used in building and constructions.
We firmly believe in "Quality first, Service first" and to add value to our corporation. Looking forward win win business with global customers!
Products Description
why choose our products
Roofing sheets 2.4 m sheet is 8ft long. Roofing sheets are a modern way to cover a roof, and are often made from steel, tin, or other metal. They can be formed into different profiles. Corrugated roof sheets are a temporary roofing solution that are suitable for builders, or DIY use. They have a galvanized finish to give them a long life. Corrugated roofing sheets are usually available in standard lengths. Corrugated roof sheets are an idea temporary roofing solution, and are ideally suited for scaffolds, builders or general DIY use. Our roof sheets are supplied with a galvanized finish to give long life.
Roofing sheets 2.4 m the repetitive grooved surface gives each corrugated sheet significant structural strength and solidity, and being made from steel means it does not suffer from rot, decay or insect infestation in the way other materials may. The corrugated scaffold roof sheets can withstand very harsh weather conditions and also fire and extreme heat better than timber or asphalt products. These roofing sheets are lightweight product and easy to handle and install and will not put excessive strain onto the structure of a building.
Products Specifications
| Thickness | 0.2-0.5mm |
| Width | 600-1250mm |
| Length | 2.4m |
| Standard | AISI, ASTM, GB, JIS, EN |
| Material | Aluminum Zinc Alloy Board & Natural Sands |
| Design | CLASSIC, SHINGLE, MODERN, ROMAN, MILANO, SHAKE, INTERLOCKING, GOLAN |
| Application | Villa, Park, Garden, School, Hospital, Canteen, Shopping Mall |
| Type | Steel Plate |
Products Advantages
Roofing sheets 2.4 m come with many useful benefits. Here is a summary of the benefits of roofing sheets:
● They can be completely transparent or obscure – Perfect for added privacy.
● You can install specific plastic sheet panels to let light in at certain places – Ideal if the rest of the panels are opaque.
● Easy to clean – No wild cleaning processes are needed.
● Lightweight – Great to transport with ease.
● Durable – will last for a long time.
● Cost-effective – Ideal for smaller budgets.
● Easy to install – Simple instructions for a simple process.
There are drawbacks to plastic roof sheets. This includes their less visually appealing aesthetic compared to textured metal sheets. Some people complain that rain makes a considerable amount of noise on plastic. Plastic sheets are also only suitable for non-domestic roofing.
Products Details
| Gauge (BWG) | Thickness (mm) | Best For |
|---|---|---|
| 26 | 0.45mm | Lightweight sheds |
| 24 | 0.55mm | Residential roofs |
| 22 | 0.70mm | Industrial roofs |
| 20 | 0.90mm | High-wind/snow areas |
Standard Sizes
Width: 600mm–1250mm (coverage depends on corrugation pattern).
Length: Custom-cut (up to 12m, but transport limits apply).
Color Options
RAL Codes: Customizable (e.g., RAL 9006 White, RAL 7021 Charcoal).
Finish: Glossy, matte, textured, or metallic.
Application
| Application | Recommended Type | Why? |
|---|---|---|
| Residential Roofs | PPGI (0.4–0.7mm, PVDF paint) | Aesthetic, durable, color options. |
| Industrial Sheds | Galvanized/PPGL (0.7–1.0mm) | High strength, fire-resistant. |
| Coastal Buildings | PPGL (Galvalume) | Resists salt corrosion. |
| Agricultural Sheds | Corrugated Galvanized Sheets | Cost-effective, ventilated. |
| Solar Roofs | PPGI with reflective coating | Heat-resistant, durable. |
| Temporary Shelters | Lightweight PPGI (0.3–0.5mm) | Easy to install/remove. |
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Q1: What are the main types of roofing sheets?
Galvanized Steel Sheets (GI): Zinc-coated for rust resistance.
PPGI (Pre-Painted Galvanized Iron): Galvanized steel with painted layers for color and extra protection.
PPGL (Pre-Painted Galvalume): Aluminum-zinc coated steel with paint, ideal for coastal areas.
Aluminum Sheets: Lightweight and corrosion-proof but more expensive.
Corrugated Sheets: Wavy design for added strength and drainage.
Q2: Which is better: PPGI or Galvalume (PPGL)?
PPGI: Budget-friendly, good for inland areas.
PPGL (Galvalume): Superior corrosion resistance (salt/acid rain), longer lifespan.
Q3: How long do PPGI roofing sheets last?
Standard (Polyester Paint): 10–15 years.
PVDF/SMP Paint: 20–30 years.
Galvalume Base (PPGL): 30–50 years in mild climates.
Q4: Are metal roofing sheets noisy?
Yes, but noise can be reduced with:
Insulation underlayment (e.g., foam or fiberglass).
Heavier gauges (0.5mm+).
Q5: Can PPGI sheets be used for walls?
Yes! Common for:
Siding, partitions, and industrial cladding.
Decorative facades (custom colors/textures).
Our Service Processes
Phone/wechat/whatspp: 0086-15822491526
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
6
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