Description
Opal Multiwall Polycarbonate Sheet features a hollow, ribbed structure with multiple walls and a translucent white finish that diffuses light beautifully while providing privacy. Also known as twinwall or double-wall polycarbonate, this material offers superior thermal efficiency with excellent light diffusion. The opal finish creates soft, even illumination without harsh glare or hot spots, making it ideal for applications where you want natural light without direct visibility.
ShapesPlastics' Opal Multiwall Polycarbonate is virtually unbreakable - up to 200 times stronger than glass - while weighing significantly less. The cellular structure combined with the translucent white finish provides both insulation and privacy, perfect for skylights, privacy screens, and covered structures. UV-protected on both sides to prevent yellowing and degradation, opal multiwall polycarbonate maintains its bright, clean appearance for years. The frosted effect creates comfortable, well-lit spaces without the intense heat and glare of clear panels.
Features
- Up to 200 times stronger than glass
- Excellent thermal insulation properties
- Translucent opal finish provides privacy
- Superior light diffusion eliminates hot spots
- Lightweight and easy to handle
- Reduces glare while maintaining brightness
- UV-protected on both sides
- Impact and shatter resistant
- Energy-efficient design
- Easy to install
Applications of Opal Multiwall Polycarbonate
- Skylights & Roof Panels
- Patio Covers & Pergolas
- Privacy Screens & Partitions
- Carport Roofing
- Pool Enclosures
- Sunrooms with Privacy
- Canopies & Awnings
- Greenhouse Shading
- Bathroom Skylights
- Walkway Covers
Frequently Asked Questions
How much privacy does opal multiwall polycarbonate provide?
Opal multiwall polycarbonate provides excellent privacy while still allowing significant light transmission. You can see light and general shapes but details are completely obscured, similar to frosted glass. This makes it ideal for skylights over bathrooms, privacy partitions, and covered structures where you want natural light without visibility.
Does opal reduce light compared to clear polycarbonate?
Yes, opal multiwall blocks some light compared to clear panels - typically transmitting 50-60% of light versus 80-85% for clear. However, the light that passes through is beautifully diffused and even, eliminating harsh shadows and glare. For most applications, the improved light quality and privacy benefits outweigh the reduced light transmission.
Is opal or clear better for a patio cover?
Opal is often preferred for patio covers because it diffuses light evenly, reduces glare, and prevents the intense hot spots that can occur with clear panels. It creates a more comfortable outdoor living space while still providing plenty of natural light. Choose clear if maximum light transmission is your priority, or opal for comfort and aesthetics.
How do I install multiwall polycarbonate sheets?
Multiwall polycarbonate installs using specialized profiles and fasteners designed for the material. The hollow channels must run vertically to allow moisture drainage. Use proper sealing tape to close the ends and prevent moisture/insect entry. Pre-drill holes larger than fasteners to allow for thermal expansion. Professional installation is recommended for large projects.
