Esika ya ebandeliShandong, Chine
Ntango ya bokabeli: mikolo ntuku mibale
Makoki ya kopesa: Toni nkóto mitano na sanza
lángiTokoki kobongisa langi kolanda échantillon na yo mpe tablo ya balangi ya RAL.
Motango ya nse oyo esengeli koteka: Tonne 18
Motango ekeseni ya biloko ya kosomba na ebandeli ememaka ntalo ekeseni ya biloko.
Soki ozali na mposa na yango, tobondeli yo, benga service na biso ya bakiliya noki lokola ekoki kosalema.
Our 0.11mm Prepainted Galvanized (PPGI) Corrugated Roofing Sheets represent the pinnacle of precision cold-rolling and coating technology. Specifically designed for markets requiring high-efficiency, lightweight construction, these sheets provide an exceptional strength-to-weight ratio. Despite their ultra-thin profile, Bomis Steel’s PPGI sheets utilize a high-tensile substrate and a multi-layer paint system to ensure reliable weather resistance and structural integrity for residential and temporary building projects. 2B Finish Stainless Steel
Advanced Structural Integrity in a Thin Profile
Manufacturing 0.11mm thickness roofing requires superior raw material consistency. Our production process ensures:
High-Tensile Substrate: We utilize Full Hard (G550) or specialized commercial grades to ensure the sheet maintains its shape and rigidity after corrugation, preventing oil-canning or sagging.
Corrugation Precision: The waves are engineered with optimal pitch and depth to maximize the load-bearing capacity of the thin gauge steel, making it surprisingly resilient against wind and rain.
Unmatched Portability: The lightweight 0.11mm profile significantly reduces logistics and shipping costs per square meter, allowing for more sheets per container—ideal for international export.
Easy Installation: These sheets are easy to cut, handle, and install, reducing labor time and the need for heavy structural support frames.
Cost-Efficiency: Provides the most economical roofing solution for low-cost housing, agricultural sheds, and temporary disaster relief shelters without sacrificing basic aesthetic appeal.
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Name
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Prepainted Roofing Sheets
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Langi
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RAL colors or customer samples.
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Ya momeseno
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EN, ASTM, JIS
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Bonene
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665 mm-1050 mm
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Sheet weight
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2-3 tons/ As your requirement
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Bonene
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0.12-0.8 mm
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Bobongisi ya likolo
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With plastic film, Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight, etc.
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Topcoat
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Bizaleli
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Suggested uses
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Nzoto
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High cost-effectiveness, rich colors, and good flexibility.
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General-purpose roofing/walling
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SMP
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Excellent weather resistance and UV resistance.
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Areas exposed to prolonged sunlight
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HDP
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Excellent durability and scratch resistance
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High-performance buildings
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PVDF
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Superior weather resistance, color retention, and self-cleaning properties.
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Landmark buildings, harsh climate
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1. Is 0.11mm thickness durable enough for roofing?
Despite its ultra-thin profile, our 0.11mm PPGI sheet is manufactured using high-tensile base steel (typically G550 Full Hard). This ensures that the sheet maintains its structural rigidity and does not easily deform under standard wind loads. The corrugation process further enhances its mechanical strength, making it a reliable, cost-effective solution for residential and temporary structures.
2. What are the main logistics advantages of 0.11mm roofing sheets?
The primary benefit is weight-to-area efficiency. Because the sheets are 0.11mm thick, they are significantly lighter than standard 0.3mm or 0.5mm sheets. This allows for more square meters of roofing to be packed into a single container, drastically reducing the international shipping cost and inland transportation expenses per sheet.
3. How do you prevent rust on such thin PPGI sheets?
To compensate for the thin gauge, we utilize a multi-layer coating system. Each sheet features a hot-dip galvanized substrate that provides sacrificial protection, followed by a high-quality primer and a UV-resistant polyester (PE) topcoat. This architecture prevents moisture from reaching the steel core, ensuring a longer service life even in humid environments.
4. Which markets are 0.11mm roofing sheets best suited for?
0.11mm PPGI is highly popular in regions like Africa, Southeast Asia, and South America. It is the go-to material for low-cost housing projects, agricultural sheds, and temporary shelters where budget-friendliness and ease of manual installation are the top priorities.
