Description
Desertpex Polycarbonate Twin Wall Sheet 2.10×5.80m
Desertpex Polycarbonate Twin Wall Sheet are high-performance thermoplastic glazing panels engineered for roofing, cladding, skylights, and architectural daylighting applications across the UAE. Manufactured from premium-grade polycarbonate resin, these sheets feature engineered internal structures that provide an optimal balance of strength, light transmission, thermal insulation, and impact resistance.
Available in twin-wall, multi-wall rectangular, honeycomb, diamond, and X-structure configurations, DesertPex sheets are designed to meet diverse structural and aesthetic requirements in residential, commercial, and industrial projects.
Compared to conventional glazing materials such as glass or acrylic, polycarbonate Twin Wall sheets offer significantly higher impact resistance, lighter weight, easier handling, and improved thermal performance, making them ideal for harsh outdoor environments and high-temperature regions.
Product Name: DesertPex Polycarbonate Twin Wall Sheet
Structure Type: 2-Wall Rectangle Structure (Twin Wall)
Sheet Size: 2100 × 5800 mm
Material: UV-stabilized Polycarbonate
UV Protection: Co-extruded UV layer (one side)
Available Thickness & Physical Data – Twin Wall (2R)
| Thickness (mm) | Grade Code | Weight (kg/m²) | Rib Distance (mm) | U-Value (W/m²·K) |
|---|---|---|---|---|
| 4 | LGC2RS4T900 | 0.9 | 5.5 | 3.8 |
| 5 | LGC2RS5T1100 | 1.1 | 5.5 | 3.7 |
| 6 | LGC2RS6T1300 | 1.3 | 5.5 | 3.5 |
| 8 | LGC2RS8T1500 | 1.5 | 5.5 | 3.3 |
| 10 | LGC2RS10T1700 | 1.7 | 5.5 | 2.9 |
Standard Sheet Dimensions
| Parameter | Value |
|---|---|
| Width | 2100 mm |
| Length | 5800 mm |
| Area | 12.18 m² |
| Thickness Range | 4 – 10 mm |
| Edge Engagement | ±30 mm |
Light Transmission – Standard Colors (2-Wall Structure)
| Thickness (mm) | Clear | Bronze | White Opal | White Diffuse | Green | Blue |
|---|---|---|---|---|---|---|
| 4 | 82% | 35% | 30% | 30–48% | 35% | 30% |
| 5 | 81% | 35% | 30% | 30–48% | 35% | 30% |
| 6 | 80% | 35% | 30% | 30–48% | 35% | 30% |
| 8 | 80% | 35% | 30% | 30–48% | 35% | 30% |
| 10 | 78% | 35% | 30% | 30–48% | 35% | 30% |
Light Transmission – Special & Solar Control Colors
| Color Type | Light Transmission |
|---|---|
| Bronze Opal | 35% |
| Solar Control Opal | 35% |
| Metallic Reflective Grey | 30% |
| Metallic Reflective Blue | 30% |
| Pearl Reflection | 30% |
| Infrared Absorbed Green | 60% |
| Infrared Absorbed Blue | 60% |
(Availability depends on thickness)
Mechanical & Thermal Properties
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Density | ASTM D1505 | g/cm³ | 1.2 |
| Heat Deflection Temperature | GB/T1634 / ASTM D648 | °C | 135 |
| Service Temperature (Long Term) | — | °C | -50 to +100 |
| Linear Thermal Expansion | GB/T1036 / ASTM D696 | mm/m/°C | 0.065 |
| Tensile Strength at Yield | GB/T1040 / ASTM D638 | MPa | 62 |
| Elongation at Break | GB/T1040 / ASTM D639 | % | >80 |
| Impact Resistance (Falling Dart) | GB/T14153A / ISO 6603-1 | — | 1/10 |
Fire Performance
| Property | Standard | Rating |
|---|---|---|
| Fire Rating | UL94 | B1 / V2 |
Installation & Design Parameters
| Parameter | Requirement |
|---|---|
| Rib Direction | Must follow slope direction |
| Minimum Roof Slope | ≥5% |
| Cold Bending | Allowed within minimum radius |
| Thermal Expansion Allowance | 3 mm per meter |
| Drilling Clearance | ≥30 mm from sheet edge |
| UV Side Orientation | UV side facing outward |
Summary – Key Technical Advantages
-
High impact resistance (virtually unbreakable)
-
Excellent light transmission with thermal insulation
-
UV-protected for long outdoor service life
-
Lightweight compared to glass
-
Suitable for cold bending applications
-
Stable performance under UAE climate conditions
Thermal & Insulation Performance
DesertPex Twin Wall Sheets provide effective thermal insulation due to their internal air chambers. U-values vary depending on thickness and structure, offering improved energy efficiency for covered spaces such as car parks, greenhouses, patios, and industrial roofing.
Lower U-values contribute to reduced heat transfer, making DesertPex sheets suitable for UAE climatic conditions.
Key Features & Advantages
-
Extremely high impact resistance (virtually unbreakable)
-
Lightweight and easy to handle compared to glass
-
Excellent thermal insulation properties
-
UV-stabilized for long-term outdoor performance
-
High light transmission with glare control options
-
Flexible for cold bending and curved installations
-
Resistant to weathering, moisture, and humidity
-
Low maintenance and long service life
Installation & Handling Highlights
-
Sheets must be installed with UV-protected side facing outward
-
Rib direction should follow roof slope for proper drainage
-
Allowance must be made for thermal expansion
-
Cold bending permitted within minimum radius limits
-
Proper edge engagement and fixing spacing recommended
Installation should follow manufacturer guidelines to ensure performance and warranty validity.
Applications in UAE Projects
DesertPex Polycarbonate Twin Wall Sheets are widely used in:
-
Canopies and walkway covers
-
Car parking shades and shelters
-
Skylights and roof glazing
-
Pergolas and patio covers
-
Greenhouses and agricultural structures
-
Industrial roofing and wall cladding
-
Sports facilities and swimming pool covers
-
Bus stops and outdoor shelters
Suitable for residential, commercial, and industrial developments across Dubai, Abu Dhabi, Sharjah, and other Emirates.
Suitable for B2B & Retail Supply
DesertPex Polycarbonate Twin Wall Sheets are supplied to:
-
Roofing and shading contractors
-
Façade and glazing specialists
-
Construction and steel fabrication companies
-
Greenhouse and agricultural suppliers
-
Maintenance and renovation projects
-
Retail customers for DIY and small-scale installations
