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UPVC ROOF SHEET

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Product introduction:This product is a new generation of permanent roofing materi-al designed for factories with high insulation requirements.It adopts a three-layer structure design,including an anti-aging layer,insulation layer,and wear-resistance layer.It isolates the temperature of the factory roof,with excellent weather resistance,high strength,and acid-alkali resistance.It is a new type of product replacing traditional color steel tiles,zinc tiles,and aluminum tiles.It demonstrates remarkable effect when used as roofing materials in acid rain areas and anti - corro - sion industries.


Product features

Fire resistance -Oxygen index (Ol)>32,classified as flame-retardant material;

Weather resistance -Due to the addition of UV-resistance agents in the material,the product resists ultraviolet radiation, resulting in a long lifespan;

Lightweight-Easy to install,with low costs for handling and transportation;Appearance-Bright and colorful;

Environmentally-friendly No asbestos,and no release of carcinogenic substances.

Resilience -Impact-resistance tensile-resistance not prone to fracture;

Low noise During rainfall,the noise is significantly lower compared to metal color steel plates,zinc tiles,and aluminum tiles,reducing noise by over 25dB.

Acid and alkali resistance Experimental evidence shows that there is no chemical reaction after soaking in various acid,alkali, and salt solutions for 24 hours.Applicable for areas prone to acid rain,chemical plants,mines,and coastal regions.


Performance indicators

Test  Method  Unit

Test results

Rapture Strength

800N                                   Sample without fractures

Freeze-Thaw Resistance (30 cycles)

--

No cracks,hollows,bubbles,or peeling on the surface

Flexural Performance

Supportable span 800mm,load 40kg,
allowable deflection ≤50mm

35

Resistance to external blows

1kg steel ball,1.5m,free fall impact,no cracks

Qualified

Oxygen index

≥32,flame retardant

36.3

Aging Resistance (Accelerated UV Aging)

--

Gray level:3

Chemical Resistance

--

No permanent corrosion or deformation

Dimensional Change Rate after Heating

%

1.5


Product parameters

Length                                                    Customized,up to 13m

Width

Trapezoidal:1130mm,1360mm

Corrugated

1130mm

High Wave

1075mm

Little Tipova

1029mm

Thickness

1.5mm,1.8mm,2.0mm,2.5mm,3.0mm

Application

 Suitable for high-end factories,steel structure workshops,warehouses

agricultural markets,pathways,carports,etc.


Diagram of ridge tiles and waterproof accessories




Comparison Table of UPVC Anti-corrosion Insulation Tiles: YG Series vs.YF Series

References

YG Series

YF Series

Service life

15-20

10-15




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1. Agricultural greenhouse lighting system

Using translucent roof panels (such as ROYAL 1050), by adjusting the transmittance of 40-80% to optimize the plant growth spectrum, and simultaneously blocking UV-B band radiation, its diffuse reflection characteristics avoid local overheating, achieve a balance between natural light effect and light protection, and improve the yield and quality of greenhouse crops.




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2. Corrosion-resistant roof of chemical plant

Synthetic resin roof panels use a perfluoropolymer surface to build a chemical barrier, tolerate pH1-12 acid-base environment, and cooperate with hollow structures. The thermal resistance R value reaches 1.2m²·K/W, and maintains dimensional stability under a temperature difference of -40℃ to 120℃, becoming the preferred solution for maintenance-free roofs in chemical areas.



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3. Light rail platform awnings

UPVC small trapezoidal panels increase the bending modulus by 25% through the trapezoidal wave peak design, and achieve 12-meter column-free span installation. Its self-cleaning nano-coating is combined with a 15° slope drainage system to ensure zero water accumulation on the platform during heavy rain, and the B1-level flame retardant performance meets the rail transit fire protection standards.



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4. Cold chain storage insulation roof

The hollow roof board adopts five-layer co-extrusion technology to form a 2cm thick honeycomb closed-cell structure with a thermal conductivity as low as 0.032W/m·K, which is 40% energy-saving compared with traditional color steel tiles. It is combined with an aluminum foil reflective layer to block 95% of infrared radiation and reduce the compressor operation time by 30% when maintaining a warehouse temperature of -25℃.



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5. Villa light guide lighting system

The combined roof adopts a prismatic translucent board + a 3mm thick UPVC impact-resistant layer, which transmits sunlight to the underground space through a fully reflective light guide tube. The illumination value reaches 800lux, and the electric blinds are used to adjust the amount of light entering, achieving a 65% reduction in lighting energy consumption throughout the year.



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6. Offshore aquaculture awning

The ASAPVC sheet has no aging after 3000 hours of salt spray test. Its gradient color change technology automatically adjusts the light transmittance (50-20% changes with the intensity of sunlight), providing a bionic light environment for marine cultivation, and with the design of 12-level typhoon-resistant reinforcement ribs, it ensures the stable operation of the marine ranch.








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LESSO Resin Tile integrates the R&D, production and sales of new environmental-fiendly roof bullding materials, Our main business includes roof buiding materials, heat insulation materials, and buiding anti-corrosion materials.

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 +86-13450780236
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