Industrial infrastructure demands roofing solutions that can withstand harsh environments, from chemical exposure to extreme weather. Traditional materials often fall short, requiring frequent replacements and maintenance. This has created a growing need for advanced roofing systems that offer durability, longevity, and performance.
Environmental changes such as increased humidity, acid rain, UV exposure, and temperature fluctuations are intensifying corrosion problems in industrial buildings. At present, due to environment and climate change are aggravating worse and worse corrosion problem. Roofing systems must now be resilient not just structurally but also chemically and thermally to protect assets and reduce operational costs.
TSP steel roof sheets, developed by JIELI since 2016, represent a breakthrough in roofing technology. TSP FILM COATED STEEL SHEET uses film bonded on steel sheet; the film is airtight sealed with no microholes to seal steel completely and prevent from all corrosive media. These sheets are suitable for a wide range of industrial applications including warehouses, chemical plants, food factories, livestock farms, and coastal infrastructure.
TSP steel roof sheets offer several key benefits over traditional roofing materials.
Corrosion is one of the most significant threats to industrial structures.
Can resist all kinds of Acid, Alkaline and Salt corrosion, very applicable for seaside buildings, chemical factories, food factories. Unlike color-coated steel sheets that suffer from pitting corrosion due to microholes in paint coatings, TSP’s airtight film eliminates this vulnerability.
High humidity conditions promote electrochemical reactions leading to metal oxidation; rainwater erosion causes the coating to flake off. TSP’s sealed film prevents moisture ingress entirely.
Industrial environments often experience extreme heat. TSP steel roof sheets are engineered to handle these conditions effectively.
TSP FILM COATED STEEL SHEET can handle in 165~170℃ high temperature, making them ideal for regions like the Middle East or industries with high internal heat generation.
These regions face intense sunlight and heat. TSP’s thermal resistance ensures energy savings through reduced cooling needs while maintaining structural integrity under thermal stress.
Color fading is a common issue with painted metal roofs exposed to direct sunlight.
TSP Steel roof sheet has TSP Film on surface; this film weather resistance, can UV resistant, can protect the color lasting for 8~10 years.
The long-lasting color stability enhances the visual appeal of commercial properties while reducing repainting costs over time.
Safety is paramount in industrial operations where fire hazards are prevalent.
TSP steel roof sheets has steel as the base; it is hard to burn; the fire rating is Class A. This makes it compliant with stringent safety regulations across industries such as manufacturing or storage facilities handling flammable goods.
Moisture-resistant layers prevent structural damage from leaks or condensation—common issues that lead to costly repairs or replacements in other roofing types.
Industrial roofs must withstand mechanical stresses from equipment or environmental factors like wind or snow loads.
TSP steel roof sheets has the steel as base; it can load more weight, better impact resistance, making it ideal for storm-prone areas or large-span structures requiring fewer support trusses.
In rural settings where roofs may be exposed to animal activity or rough handling during installation/maintenance—durability matters. TSP offers unmatched resilience under these conditions.
While conventional options may seem cost-effective upfront, their long-term performance falls short compared to TSP technology.
TSP steel roof sheets combines TSP Film and galvanized steel core. In contrast, regular color-coated sheets rely on uneven spray coatings prone to microcracks over time.
Color painted / Powder coating/Molten Plastic steel sheet cannot guarantee spraying uniformly, which inevitably causes pitting corrosion. Meanwhile, TSP film coated surface provides perfect sealing without any microholes ensuring superior protection against all forms of corrosion or degradation.
Longer using life; 15 years warranty stands far above average replacement cycles of 2–3 years seen with inferior products used in corrosive settings.
Thanks to its versatility and robust design features, TSP finds widespread use across sectors:
Manufacturing Plants: Withstand internal heat & chemical emissions.
Warehouses: Provide insulation & structural strength.
Livestock Farms: Resist ammonia-rich air & physical impact.
Chemical Processing Units: Endure acid vapors & high temperatures.
TSP’s diverse capabilities make it an excellent choice across different geographies:
Middle East: Can use in 165~170℃ high temperature.TSP Film protects from UV damage. Class A fire rating ensures safety compliance.
Africa: Resists moisture-induced corrosion,strong impact resistance handles variable weather conditions, thermal insulation reduces energy costs.
Latin America: Ideal against high humidity & rainfall—film coating prevents water ingress unlike traditional paint-based systems.
Southeast Asia & Central Asia: Adaptable under monsoon rains or cold winters due to its mechanical toughness & chemical stability across climates.
JIELI was founded in 1992 as a building materials manufacturer specializing in UPVC roofing technologies. Jieli has been keeping technology development and innovation; has own many patent products. In 2016 successfully developed TSP steel roof sheet combining TSP Film/Steel advantages.
Their factory includes advanced digital production lines along with a government-authorized testing lab certified by CMA. This lab handles all product’s checking from raw material, formula production, finished products, ensuring quality control throughout every order batch.
JIELI supplies globally across Latin America (e.g., Venezuela housing project), Africa (Agrosuper pig farms), Middle East & Southeast Asia—demonstrating proven capabilities across diverse engineering needs worldwide.
Q1: What makes Jieli’s TSP steel roof sheets different from regular color steel plates?
A: TSP steel roof sheets use airtight bonded film instead of spray paint coatings which often contain microholes causing rust; they combine TSP Film/Steel layers offering chemical resistance + thermal insulation + UV protection + load-bearing strength—all-in-one solution.
Q2: Are these roofing sheets suitable for high-temperature regions like the Middle East?
A: Yes. TSP steel roof sheets can operate continuously at extreme hot weather without deformation—ideal for hot climates where conventional UPVC fails due to thermal expansion.
Q3: Can I customize the size or color of the roof sheets?
A: Absolutely. All products’ color and length can be customized based on project requirements; widths depend on profile design while thickness options range up to 0.8mm for TSP variants.
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