Durable Tpo Solar Roof Panel with Rock Wool Core Technology

• Customization: Available
• After-sales Service: Free CAD Drawings& Technical Support
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Model NO.: 36-500-1000 mm
• Fire Rating: 2
• Certification: ISO9001, CE Certificate
• Customized: Customized
• Effective Width: 1000 mm
• Length: Customized, <11.9m
• Tpo Surface Layer: 1.2-1.8mm Fiber Reinforced Tpo Sheet
• Substrate Type: Gi, Az, Zn-Al-Mg, Al-Mg-Mn, Ss
• Application: Factory Roof, Warehouse Roof, Photovoltaic Roof
• Color: Customized as Your Request
• Durable Years: >20 Years
• Lead Time: 10-15 Days After Receiving Your Deposit
• Advantage: Hot Weld Waterproof, Anti UV, Corrosion Resistant,
• Transport Package: Standard Seaworthy Packing
• Specification: 36-500-1000*6000 mm
• Trademark: Topway
• Origin: China
• HS Code: 7308900000
• Production Capacity: 7000 Sq. M/Day
• Package Size: 600.00cm * 100.00cm * 60.00cm
• Package Gross Weight: 125.000kg

Product Description

Product Overview

Ultra long weather resistance - The outer panel adopts TPO/PVC fusion, with good durability and the same lifespan as the photo-voltaic power generation cycle. Efficient insulation - The insulation layer is continuous and uniform, avoiding condensation and frosting, reducing heat loss, and lowering indoor operational energy consumption. Excellent wind resistance - resistant to wind and fearless of typhoons. Ultra long lifespan of 30 years without major repairs, reducing the total lifecycle cost by over 40%. Industry 4.0 adaptation-compatible with future upgrade needs such as photovoltaics and intelligent monitoring. 

Specification

Properties	Data	Properties	Data
Tensile strength of TPO layer	290N per cm	Water resistance performance	0.3Mpa water pressure for 2 hours without penetration
Low temperature flexibility	No crack under minus 40 C	Solar reflectance rate	Over 85 percent
Anti UV aging lifespan	20 years outdoor service life	Acid alkali corrosion resistance	No surface damage after 120 hours corrosive liquid soaking
Effective width options	1000 mm	Temperature adapt range	minus 40 C to 120 C

Company Profile

TOPWAY Group

Jiangsu TOPWAY Steel Group has specialized in industrial building envelope systems for over 20 years, delivering high-end sandwich and curtain wall panel solutions globally.
Our expansive production bases feature fully imported automatic production lines. Main products: high-performance metal composite panels, clean room panels, TPO roof systems, integrated corrugated panels.
We rigorously control raw materials, production processes, and quality inspection. All products meet international standards, serving thousands of engineering enterprises worldwide.

Customization

Application Scenarios

Custom sizes: effective width 1000 mm, metal base thickness 0.4-0.8 mm.
Anti-corrosion options: stainless steel for chemical corrosive workshops; Zn-Al-Mg for coastal salt fog projects, with outdoor service life 20 years. 1.8 mm fiber reinforced TPO top layer, PE SMP HDP PVDF coating grades and custom RAL colors available.

Ideal for industrial factory roofs, logistics warehouse roofs, photovoltaic power station roofs, coastal corrosion resistant roofs, and commercial buildings requiring long term waterproof and anti aging performance.