{"id":24502,"date":"2025-10-23T14:40:39","date_gmt":"2025-10-23T06:40:39","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=24502"},"modified":"2025-11-05T15:55:16","modified_gmt":"2025-11-05T07:55:16","slug":"blue-ppgi-roofing-sheet","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/uk\/blue-ppgi-roofing-sheet\/","title":{"rendered":"Blue PPGI Roofing Sheet"},"content":{"rendered":"
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\u0413\u043e\u043b\u043e\u0432\u043d\u0430 \u0441\u0442\u043e\u0440\u0456\u043d\u043a\u0430 <\/a>\u00bb<\/strong> PPGI\/PPGL<\/a> \u00bb<\/strong> Blue PPGI Roofing Sheet<\/h3><\/div>\n<\/div>\n\n\n\n
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\"Blue<\/figure>\n<\/div>\n\n\n\n
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Blue PPGI Roofing Sheet<\/h1><\/div>\n\n\n\n
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Thickness:  0.12 – 1.5mm<\/p>\n\n\n\n

Standard: ASTM, JIS, AISI, ASTM, GB, DIN, EN<\/p>\n\n\n\n

Length:  1-12m or customer\u2019s requirement<\/p>\n\n\n\n

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Send Inquiry<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Product Details<\/div><\/a><\/div><\/div>\n\n\n\n
Why Choose us<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Product Introduce<\/h2><\/div>\n\n\n\n

Blue PPGI roofing sheets<\/span><\/a> (also known as blue corrugated roofing sheets<\/span><\/a>) are a building material made from galvanized steel (GI) sheets. After pre-treatment, the surface is sprayed with a blue organic coating (such as polyester or PVDF), then baked, cured, and cold-pressed into a corrugated pattern (such as trapezoidal or sinusoidal). The corrugated design (15-50mm in height) combines structural strength with drainage, making it suitable for a variety of building and construction applications. The blue color adds a touch of vitality, complementing any architectural design.<\/p>\n\n\n\n

Product Specifications<\/h2><\/div>\n\n\n\n
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Item <\/td>\n Parameters <\/td>\n <\/tr>\n <\/thead>\n
Products name <\/td>\n Blue PPGI Roofing sheet <\/td>\n <\/tr>\n
Standard <\/td>\n ASTM, JIS, AISI, ASTM, GB, DIN, EN <\/td>\n <\/tr>\n\n
Base material type <\/td>\n Cold rolled steel (such as DX51D, SGCC), hot rolled steel (such as Q235B) <\/td>\n <\/tr>\n
Color coating <\/td>\n RAL 5015 Sky blue (Most commonly used) \n RAL 5017 Traffic blue \n RAL 5018 Turquoise blue \n RAL 5020 Ocean blue <\/td>\n <\/tr>\n
Thickness <\/td>\n 0.12 – 1.5mm (common 0.3\u20130.6 mm) <\/td>\n <\/tr>\n
Width <\/td>\n 750\u20131250mm (before corrugation) \/ 665\u20131100mm (after corrugation) <\/td>\n <\/tr>\n
Length <\/td>\n 1-12m, According to customer requirements <\/td>\n <\/tr>\n
MOQ <\/td>\n 10 tons <\/td>\n <\/tr>\n
Processing Service <\/td>\n Welding, Punching, Cutting, Bending, Decoiling <\/td>\n <\/tr>\n\n
Delivery Time <\/td>\n 20-35 work days <\/td>\n <\/tr>\n
Payment Term <\/td>\n T\/T, L\/C at sight <\/td>\n <\/tr>\n
Transport Package <\/td>\n Standard Seaworthy Packing<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <\/div>\n\n\n\n

Core Features and Advantages<\/h2><\/div>\n\n\n\n

Weatherproof and Corrosion-Resistant
<\/strong>Dual Protection: The galvanized layer blocks electrochemical corrosion, while the organic coating (PE\/SMP\/PVDF) resists UV rays and salt spray, resulting in a service life exceeding 15 years.
Excellent Color Retention: High-quality coatings (such as PVDF) maintain color retention >90%, ensuring the blue color lasts for decades without excessive fading.<\/p>\n\n\n\n

Structural Performance
<\/strong>High Strength and Compressive Resistance: The corrugated design enhances rigidity, allowing it to withstand strong wind pressure (0.6mm or thicker panels are suitable for high-wind areas) and snow loads.
Lightweight: Weighing only 1\/5 of traditional tiles, this reduces transportation and structural support costs.<\/p>\n\n\n\n

Functional Design
<\/strong>Efficient Drainage: The corrugated design expedites rainwater drainage and reduces water accumulation.
Insulation and Noise Reduction: The air layer blocks heat conduction, while the corrugated structure reduces raindrop noise.<\/p>\n\n\n\n

Construction and Economical Efficiency
<\/strong>Quick Installation: Self-tapping screws connect directly to the steel structure, reducing construction time by 40%.
Low-Cost Maintenance: The self-cleaning surface eliminates the need for frequent maintenance.<\/p>\n\n\n\n

Recommended Applications<\/h2><\/div>\n\n\n\n
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Application <\/td>\n Recommended Thickness <\/td>\n Description <\/td>\n <\/tr>\n <\/thead>\n
Temporary Buildings <\/td>\n 0.3mm <\/td>\n Construction Site Housing, Disaster Relief Shelters <\/td>\n <\/tr>\n
Residential\/Commercial <\/td>\n 0.4mm <\/td>\n Villa Roofs, Carports, Shops <\/td>\n <\/tr> \n
Industrial Plants <\/td>\n 0.5\u20130.6mm <\/td>\n Warehouses, Large-Span Workshops <\/td>\n <\/tr>\n
Agricultural Facilities <\/td>\n 0.4mm <\/td>\n Greenhouses, Farms (Corrosion-Resistant and Easy to Clean) <\/td>\n <\/tr>\n
Public Buildings <\/td>\n \u22650.5mm <\/td>\n Stadiums, Train Stations (High-Traffic Load-Bearing Requirements) <\/td>\n <\/tr> \n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Production Video<\/h2><\/div>\n\n\n\n
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