1.2mm Corrugated Polycarbonate Roofing Sheets | Bendable Greenhouse Panels Australia

Excelite's corrugated and embossed polycarbonate sheets are a flexible roofing solution ideal for patios, pergolas, awnings, and carports, greenhouse, gazebo. With a thicker 1.2mm profile, they offer greater durability and impact resistance compared to standard 0.8mm corrugated polycarbonate sheets like Laserlite.

Designed to bend lengthwise, these sheets are perfect for curved roofing applications. Installation is quick and simple—just overlap the edges and secure with screws for a clean, watertight finish.

This polycarbonate roofing sheet can be beneficial for plants as greenhouse panels. The embossed design scatters and distributes light more evenly, preventing direct and intense light beams. When used as greenhouse panels, this diffusion of light can be advantageous for plants in several ways:

1. Uniform Light Distribution: Light reaches all parts of the plant evenly, including lower leaves and areas that might be shaded in direct light. This can contribute to more consistent growth and development.

2. Reduced Hotspots: By scattering light, polycarbonate corrugated and embossed sheets help to minimise hotspots or areas with excessive light intensity. This prevents overheating and potential damage to plant tissues.

3. Improved Light Penetration: Diffused light can penetrate deeper into the plant canopy, reaching lower leaves and branches. This is particularly beneficial in dense or layered plantings.

4. Less Stress on Plants: Diffused light is generally gentler on plants, reducing stress and the risk of sunburn. This can be especially important for sensitive plant species.

Features of corrugated and embossed polycarbonate sheet:

• Flexible – can be bent to make arch/curved roofing
• Cut to your length – no wastage
• UV rated for outdoor use
• Stronger than twin wall polycarbonate
• Easy to transport – ships Australia-wide
• Easy to install – just overlap the waves, no joiners needed
• Cost-friendly – no accessories required

Typical Applications

• Pergola roofing and sunshade for buildings
• Skylights, awnings, balconies, passages, walkways
• Conservatories, greenhouses, botanical gardens, hot houses
• Industrial roofing and glazing
• Curved pergola roofing
• Gazebo roofing
• Budget-friendly temporary applications

Frequently Asked Questions

1. What is the difference between corrugated and embossed polycarbonate sheets?

Both share the same corrugated wave profile, but the embossed surface adds a textured finish that scatters light more evenly. This makes embossed sheets particularly well-suited for greenhouse panels where diffused light promotes healthier plant growth and reduces hotspots.

2. Can these sheets be bent or curved?

Yes. These 1.2mm corrugated polycarbonate sheets are flexible and can be cold-bent lengthwise, making them ideal for curved or arched roofing applications such as gazebos, pergolas, and tunnel greenhouses.

3. How thick are these sheets compared to standard corrugated polycarbonate?

These sheets are 1.2mm thick, which is 50% thicker than standard 0.8mm corrugated polycarbonate sheets (such as Laserlite). This provides greater durability, impact resistance, and longevity.

4. What colours are available?

These sheets are available in Clear, Bronze, and Green. Clear allows maximum light transmission (68%), while Bronze and Green provide shade and reduce glare — ideal for outdoor entertaining areas.

5. Do I need special accessories or joiners to install these sheets?

No. One of the key advantages of corrugated and embossed sheets is that they require no joiners. Simply overlap the waves by one corrugation and secure with screws. This makes installation faster and more cost-effective.

6. Can I buy these sheets by the metre rather than a full roll?

Yes. We sell these sheets per metre (use quantity to select your length) or as a full 50m roll. This means no wastage — you only pay for what you need.

7. Are these sheets UV resistant?

Yes. All Excelite corrugated and embossed polycarbonate sheets are UV rated, protecting them from yellowing and degradation caused by sun exposure over time.

8. Do you ship Australia-wide?

Yes. These sheets come in rolls, making them easy to transport and ship Australia-wide. Same-day delivery is available within Melbourne Metro for orders placed before 12:00pm. Pick-up is also available from our Dandenong South Warehouse.

Benefits

• Enhanced Light Diffusion - soft sunlight glow without harsh glare
• High Impact Resistance - 200x stronger than glass, 10x stronger than acrylic
• Lightweight and Easy to Install - Significantly lighter than traditional roofing materials
• Exceptional Light Transmission: Up to 90% light transmission
• UV Protection - UV2 double-sided UV protection
• Weather Resistance - Resistant to extreme weather conditions, including high winds, hail, and snow

Applications

• Architectural roofing and cladding with added visual appeal
• DIY roofing projects for residential homes seeking an elegant touch
• Greenhouses and garden centers with a refined design
• Covered walkways, awnings, and canopies with enhanced aesthetics
• Pergolas and patio covers featuring a sophisticated look
• Carports and garages with style and functionality
• Agricultural buildings and livestock shelters requiring an upscale appearance
• Skylights and daylighting systems with an attractive design element

Technical Data

• Thickness: Available in various thicknesses customized to your needs
• Up to 90% Light Transmission, depending on thickness and color
• UV Protection
• Withstands temperatures from -40°C up to +120°C
• Fire Resistance

Physical Properties

• Impact Strength: Impact resistance of up to 200 times stronger than glass and 10 times stronger than acrylic sheets
• Weight: Significantly lighter than traditional glass or metal roofing materials
• Flexibility: Embossed corrugated polycarbonate sheets can be cold-bent for curved or arched applications, subject to minimum bending radius recommendations

Choosing The Right Roofing Sheet

Polycarbonate roofing sheets are available in various types, each offering distinct benefits and characteristics. Understanding the differences between these sheets can help you choose the most suitable option for your roofing project. In this section, we compare clear polycarbonate roofing sheets with other popular types such as tinted, frosted, and multiwall polycarbonate sheets.

• Clear Polycarbonate Roofing Sheets: Clear polycarbonate roofing sheets offer high light transmission, UV protection, and excellent impact resistance. These sheets are ideal for applications where maximum transparency and natural light are essential, such as greenhouses, sunrooms, and patios.
• Tinted Polycarbonate Roofing Sheets: Tinted polycarbonate roofing sheets provide a similar level of impact resistance and UV protection as clear sheets while adding the benefit of reduced glare and heat transmission. The tinted sheets offer solar control by reducing the amount of sunlight and heat that passes through, making them ideal for roofing areas where some shading or privacy is desired without sacrificing durability.
• Frosted Polycarbonate Roofing Sheets: Frosted polycarbonate sheets offer a unique combination of strength, impact resistance, and light diffusion. Their textured surface diffuses light, creating a soft, even glow without glare. The frosted finish also provides a level of privacy while still allowing natural light to pass through. These sheets are suitable for applications that require a balance of privacy, light transmission, and durability, such as decorative partitions, skylights, and roofing solutions where a subtle, diffused light effect is desired.

Multiwall Polycarbonate Roofing Sheets: Multiwall polycarbonate sheets consist of multiple layers, providing exceptional thermal insulation and enhanced rigidity. These sheets maintain high impact resistance and UV protection while offering improved energy efficiency due to their insulating properties. They also contribute to noise reduction, making them suitable for roofing solutions in areas where noise control is a concern.