UNQ is a trusted manufacturer of ASA PVC roofing sheets in China.
Equipped with advanced production technology and consistent quality control, UNQ supplies durable and cost-
efficient roofing solutions for warehouses, farms, and industrial buildings.
From bulk orders to customized specifications, UNQ supports your projects with reliable supply.
ASA synthetic resin roof sheets combine low weight, vibrant color stability, and excellent mechanical strength, making them suitable for both decorative roofing and large-area structural applications. With a low-density material structure, ASA PVC sheets deliver a high strength-to-weight ratio. This allows U to reduce roof load, simplify supporting structures, and lower overall construction costs—without sacrificing durability or safety.
Compared with traditional roofing materials such as rust-prone steel sheets, heat-absorbing metal panels, and fragile clay tiles, ASA synthetic resin roofing offers clear advantages: corrosion resistance, better thermal performance, and impact durability. Less maintenance, longer service life, and more predictable performance help U protect margins on every project. If U are looking for a roofing material that improves installation efficiency while strengthening long-term value, ASA synthetic resin sheets are engineered to support U from design to delivery.
Fast Delivery • Free Samples Available
Specifications can be adjusted based on project requirements and container loading plans.
| Item | Specification |
|---|---|
| Wave Depth | 30 mm |
| Wave Distance | 160 mm |
| Pitch | 219 mm |
| Effective Width | 1050 mm |
| Length | Customized based on project requirements |
| Thickness | 2.0 – 3.0 mm |
| Surface Layer | ASA coated (UV resistant) |
| Color Options | Customized (Orange, Red, Grey are popular) |
| Purlin Spacing | 660 mm (recommended standard) |
| Service Life | Up to 30 years |
| Color Warranty | 10 years |
| Application | Residential roofing, factory roofing, warehouse, etc |
All specifications can be customized to match your project requirements and optimize container loading efficiency.
UNQ has over 20 years of experience in building materials manufacturing, supplying roofing materials to distributors and project contractors across multiple countries.
With dedicated production lines and strict quality control, we ensure consistent thickness, stable color, and reliable performance for each batch — especially for bulk orders.
We understand that for your business, stable quality and on-time delivery matter more than anything. That’s why we focus on practical supply, not just product claims.
Designed for cost-efficient roofing projects where durability, corrosion resistance, and long service life are required.
All matching accessories are available to help you complete your roofing system with easier installation, better waterproof performance, and more efficient project coordination.
Instead of sourcing from multiple suppliers, you can get the full system matched in one order.
Need the complete sheet and accessory solution for your project?
As a leading specialist in polymer building materials, UNQ understands that optimal roofing requires a strategic mix of materials based on specific project needs. While both materials offer high durability, they serve distinct primary functions and possess different physical properties:
Polycarbonate is engineered for maximum light transmission, offering up to 89% clarity, making it the superior choice for skylights, greenhouses, and covered walkways where natural brightness is required.
ASA (Acrylonitrile Styrene Acrylate) resin tiles are designed for 100% opacity and structural protection, mimicking the aesthetic of traditional clay tiles while providing superior thermal insulation and sound dampening.
Q1: What is the expected lifespan of UNQ ASA tiles?
A: With proper installation, these tiles are engineered for a lifespan exceeding 20 years. They are designed to withstand harsh environmental conditions, drastically reducing the need for maintenance or replacement.
Q2: Will the color fade over time?
A: No, not significantly. The dedicated ASA (Acrylonitrile Styrene Acrylate) resin surface layer provides exceptional resistance to UV radiation. This ensures that the vibrant color is maintained for over 10 years, even under intense direct sunlight.
Q3: Are these tiles suitable for coastal areas?
A: Yes, they are ideal for coastal areas. The material offers exceptional corrosion resistance against salts, acids, and alkalis, making it far superior to metal roofing in corrosive environments.
Q4: How do ASA tiles perform in hot or noisy weather?
A: They provide superior thermal and acoustic insulation. The PVC base layer reflects heat, helping to reduce indoor temperatures, while also significantly dampening noise from rain or hail compared to metal roofing.
Q5: Can I install these tiles over an old roof?
A: Yes, they are often used for renovation projects, including flat-to-sloping roof conversions. Because they are lightweight, they can typically be installed over existing structures without requiring additional reinforcement.
Q6: What is the fire resistance rating of these tiles?
A: They have a Class B1 fire rating, which means they are flame-retardant and meet high safety standards for residential and commercial buildings.
Ready to expand your polycarbonate sheet market reach and elevate your projects with unique innovation? Choose UNQ—the smart choice for standout solutions.
We will contact you within 1 working day, please pay attention to the email with the suffix “@unqpc.com”.
We will contact you within 1 working day, please pay attention to the email with the suffix “@unqpc.com”.
Dear Sirs/Madam:
UNQ specially invites all friends, as long as you inquire about products through our website, there will be gifts and discounts.
Don’t miss this opportunity, come and contact us!
Date: Aug.1st- Sept.30th,2023
