Our twin-wall polycarbonate panels are in stock and available in clear, opal, bronze, and light bronze colors, with lengths up to 24 ft.
100% SABIC raw material polycarbonate sheets, advanced UV protection, 10 year warranty
Enjoy fast, no-hassle delivery within the Bay Area, Los Angeles, Orange County, and Sacramento
Installation services at fair prices
Our mission is to provide the best client service, a great selection of polycarbonate products, and affordability.
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Blog Updates
UV Protection for Outdoor Living: Why Polycarbonate Is the Smart Choice for California Homes
California’s sunshine is one of its greatest attractions — but it also brings intense UV radiation that can damage your skin and outdoor materials over time. Whether you live in Los Angeles, the San Francisco Bay Area, Sacramento, Orange County, or Riverside, protecting your outdoor space from harmful UV rays is essential for long-lasting comfort and safety.
At Polycarbonate Depot (www.polycarbonate.me), we provide high-quality UV-resistant polycarbonate sheets that let you enjoy the sunlight without the harmful effects.
The Hidden Dangers of UV Rays
While sunlight brightens your patio or backyard, it also emits ultraviolet rays that can cause:
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Skin damage such as premature aging, sunburn, and even skin cancer
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Fading and discoloration of outdoor furniture, fabrics, and paint
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Cracking and brittleness in traditional plastic or acrylic patio covers
Over time, UV exposure can weaken materials, reduce transparency, and make your outdoor area look aged or worn.
The Power of UV-Protected Polycarbonate
Our polycarbonate panels with UV protection block 100% of harmful UV rays while allowing beautiful, natural light to pass through. This means you can enjoy your outdoor living area without worrying about sun damage — to you or your structure.
Each sheet is made with a co-extruded UV layer that:
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Prevents yellowing and fading
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Protects skin and eyes from direct UV exposure
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Extends the lifespan of outdoor structures
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Maintains clarity and strength for many years
Perfect for Every Outdoor Application
Polycarbonate is up to 250 times stronger than glass, yet much lighter and easier to install. It’s ideal for both residential and commercial projects, including:
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Patio covers
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Pergola covers
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Carports and awnings
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Greenhouses and skylights
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Walkways, decks, and shade structures
If you’re searching for polycarbonate patio covers in Los Angeles or UV-resistant pergola panels in the Bay Area, Polycarbonate Depot has you covered — literally.
Built to Last in California’s Climate
From sunny Orange County and Riverside to the Greater Sacramento region, our panels are engineered for California’s high UV exposure and temperature variations.
We offer:
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Twin-wall sheets (clear, bronze, and white) up to 24 ft long
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Triple-wall panels for enhanced insulation and energy efficiency
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Solid sheets in clear and bronze finishes
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2mm corrugated sheets for roofing and siding
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U-Lock Standing Seam System — a premium waterproof and seamless polycarbonate connection system
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Full accessories: tapes, closure strips, screws, and connectors
Enjoy the Sun — Without the Harm
At Polycarbonate Depot, our goal is simple: to help Californians enjoy their outdoor living spaces safely and beautifully. With our UV-protected polycarbonate sheets, you can design a bright, comfortable patio or pergola that stays clear, strong, and stylish for years.
☀️ Enjoy the sunlight — not the UV rays.
Visit Polycarbonate.me to explore our selection and discover why homeowners and contractors across Los Angeles, Orange County, Riverside, Sacramento, and the Bay Area trust us for durable, UV-resistant patio and pergola covers.
Discover the Strength and Versatility of the Polycarbonate U-Lock System
The Polycarbonate U-Lock System is a cutting-edge solution designed to provide enhanced structural integrity and seamless connectivity for polycarbonate installations. We offer 10 mm (3/8 in) bronze polycarbonate sheets with this locking mechanism, ensuring a clean, leak-proof finish that stands up to the toughest weather conditions.
Why Choose the U-Lock System?
Enhanced Durability: Crafted from high-quality polycarbonate, the U-Lock System is designed to resist UV radiation, impact, and weathering.
Easy Installation: The interlocking design simplifies the installation process, reducing the need for additional sealants or fasteners. When building a pergola, it is important to have horizontal purlins (horizontal structural members) instead of rafters (vertical structure), as the width of the panel is 600 mm, and there is no way to trim it.
Superior Waterproofing: Provides a tight, secure fit that prevents water leakage, making it perfect for greenhouses, patio covers, and carports.
Perfect for Projects Across California
We proudly deliver our Polycarbonate U-Lock System to major regions across California,
including:
Bay Area – Ideal for backyard projects, greenhouses, and pergolas.
Sacramento – Perfect for large-scale installations and commercial projects.
Orange County – Enhance patios, sunrooms, and more with durable U-Lock panels.
Los Angeles – Upgrade roofing, carports, and industrial spaces with ease.
Multiple Length Options for Your Needs
Our U-Lock System is available in standard and custom lengths to suit any project requirement:
- 12 ft
- 16 ft
- 20 ft
Custom lengths upon request
This flexibility allows you to optimize your installations while minimizing waste.
Hassle-Free Delivery Across California
We offer fast and reliable delivery services across Bay Area, Sacramento, Orange County,
and Los Angeles, ensuring that your projects are completed on time and within budget. Our team ensures that every order is handled with care, so you receive your materials in perfect condition.
Get Started with the Best U-Lock System for 10 mm Polycarbonate
We provide the best price for the U-Lock System across California – only $9 per sq ft.
Discover the Difference in Colors of 5/16 in (8 mm) Twin- Wall Polycarbonate Panels
When it comes to building projects that require strength, durability, and versatility, our 5/16 in (8 mm) twin-wall polycarbonate panels are the ideal choice. Designed to offer superior insulation and high impact resistance, these panels are perfect for a range of applications, including greenhouses, patio covers, carports, and more.
All panels are 100% UV protected. Each color provides its own level of light transmission,
allowing you to choose the best match for your project's specific needs.
Available in Four Stunning Colors
We understand that every project is unique, which is why our 8 mm twin-wall panels come in four distinct color options:
Clear – Maximum light transmission, ideal for greenhouses and areas needing full natural light. Light transmission: 85%
Light Bronze – Perfect for privacy and softer light diffusion, ideal for patio covers and awnings. Light transmission: 50%
Bronze – A stylish, tinted option that reduces glare while maintaining good light diffusion. Light transmission: 25%
Opal (White) – Ideal for privacy and softer light diffusion, perfect for patio covers and awnings. Light transmission: 20%
Multiple Length Options for Any Project
Our standard width is 4 ft.
We offer these panels in multiple lengths to ensure you get the perfect fit without unnecessary cutting or adjustments. Available lengths include:
- 4 ft
- 8 ft
- 12 ft
- 16 ft
- 18 ft
- 24 ft
Custom lengths available upon request. This variety allows you to minimize waste and optimize coverage efficiently.
Why Choose Our Twin-Wall Polycarbonate Panels?
Durability: Resistant to impact, weather, and UV radiation.
Insulation: Superior thermal efficiency compared to glass.
Lightweight: Easy to handle and install without the need for heavy structural support.
Versatile: Suitable for various applications – from greenhouses to industrial roofing.
Our 5/16 in (8 mm) twin-wall polycarbonate panels are designed to withstand the toughest conditions while delivering outstanding performance and aesthetic appeal.
🌴 How Polycarbonate Patio Covers Help Los Angeles Restaurants Increase Revenue and Create Better Outdoor Dining Experiences 🍽️
In the competitive food and hospitality scene of Los Angeles, standing out isn’t just about food—it’s about creating a memorable, comfortable, and versatile dining environment. For restaurants across Los Angeles and Orange County, adding a polycarbonate patio cover has become one of the most practical and profitable upgrades.
Here’s why more restaurant owners in Los Angeles are turning to polycarbonate roofing solutions to cover their patios:
✅ Increase Seating Capacity & Revenue
By covering your outdoor dining area, you create more usable space—rain or shine. More tables mean more customers served, higher turnover, and increased daily revenue. In a high-rent market like Los Angeles, maximizing every square foot counts.
🌞 All-Season Dining Comfort
Los Angeles is known for its sunshine—but extreme heat or unexpected showers can still drive customers away. Twin-wall polycarbonate panels block up to 99% of UV rays while still allowing in soft, natural light. That means cooler, more comfortable outdoor dining, even in peak summer.
🎨 Aesthetic Appeal That Enhances Your Brand
Available in clear, opal, light bronze, and bronze, polycarbonate patio covers blend beautifully with modern, rustic, or upscale restaurant designs. In places like West LA, Santa Monica, or Downtown Los Angeles, a stylish, weather-protected patio can instantly elevate your brand image.
💰 Smart Investment with Quick ROI
In Los Angeles, where every additional seat can translate to hundreds of dollars per week, the ROI on a polycarbonate patio cover is fast. Many restaurants see a return on investment within just a few months of installation—especially if outdoor dining is a key part of their business model.
🔧 Low Maintenance & High Durability
Los Angeles air can bring dust, sun exposure, and temperature fluctuations. Polycarbonate is resistant to cracking, yellowing, and warping. It’s also much lighter and easier to install than glass, saving on structural costs.
🌿 Support for Outdoor Ambiance
Unlike solid roofing materials, polycarbonate panels maintain an open-air feel while providing full coverage. Add lighting, plants, and heaters underneath your cover to create a warm, welcoming atmosphere your customers will love and remember.
📦 Now in Stock:
Twin-wall polycarbonate panels in clear, opal, bronze, and light bronze, up to 24 ft lengths – ideal for restaurants, cafés, lounges, and bars throughout Los Angeles and Orange County.
📍 Serving Los Angeles County – including Hollywood, Beverly Hills, Culver City, Pasadena, Glendale, Long Beach, and more.
📞 Get in touch today for a free consultation or pricing estimate. We can help you design the perfect patio cover to increase your business revenue and keep customers returning.
Your outdoor dining space is your most valuable asset—protect it, upgrade it, and profit from it.
Testimonials
Custom-built greenhouses. Metal frame, 0.315” (8mm) Polycarbonate clear twin-wall hollow sheets
Patio cover. 0.315” (8mm) Polycarbonate bronze twin-wall hollow sheets
Custom-built greenhouses. Wood frame, 0.315” (8mm) Polycarbonate clear twin-wall hollow sheets
Polycarbonate Depot
Polycarbonate panels for your pergola, patio & greenhouse
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