Panel Covers & Roof Accessories Greenhouse Supplies

Polycarbonate sheet offer a sanctuary for your garden, shielding it from unpredictable weather. The frustration of seeing delicate plants struggle with fluctuating temperatures and harsh sunlight can be disheartening. Embrace a solution with Outsunny polycarbonate greenhouse panels. Their twin-wall structure insulates effectively while a UV-protective coating filters sunlight, creating a stable, nurturing space.

Not the size I ordered. The panels were 1/2 inch too wide and had to be handcut to fit.. Larry. Tue Mar 31 2026

These twin-wall polycarbonate greenhouse panels offer a durable and lightweight solution for protecting your plants, extending growing seasons, and enhancing outdoor spaces. Featuring a hollow twin-wall structure, they provide excellent insulation while allowing optimal light transmission for healthy plant growth. The panels are weather-resistant and designed to withstand impact, making them ideal for long-term outdoor use in greenhouses, patios, and garden shelters. Easy to cut and install, they adapt to various project needs, from greenhouse glazing to patio covers and shed windows. Whether you're a hobby gardener or a professional grower, these polycarbonate panels deliver reliable protection and performance for your plants and outdoor structures.

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Great roof for pergola/ greenhouse .. Denise. Gulfport, FL. Thu Oct 08 2026

Brighten Your Space, Protect Your Plants： High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

great item covered my pergola perfectly!. Blanche. Atlanta, GA. Sun Sep 27 2026

Our double-wall polycarbonate panels are made of high quality polycarbonate that provides high light transmission and is not prone to discoloration. Providing ample light to brighten your space and support the growth of your plants, blocking harmful UV rays, it also offers excellent thermal insulation. Polycarbonate panels are highly flexible and will not crack or chip.

Worked perfectly for weather proofing the chicken coops. Anonymous. Thu Jun 18 2026

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Worked out well for our greenhouse. Fairly solid and easy to work with.. Danette. Mckinleyville, CA. Sat Sep 19 2026

Made of high-quality materials, this polycarbonate sheet has the characteristics of good light transmission, not easy to change color, slow aging, and not easy to deform after installation.

Excellent size able to cut many lengths. Sharon. Midland, MI. Wed Aug 12 2026

The film uses high-tech special organic heat preservation agents to reflect most of the infrared radiation inside the shed. Effectively control heat loss. It uses high-grade raw materials, low haze, and high transparency. The raw material has superb tensile strength and tear resistance. It can reach more than 5 years in normal use. Our film has two sides. When you read the English characters(on the film) in the right order, which side is outside and it can protect the greenhouse greatly.

good product. works well wrapped around my greenhouse.. Denise. Acton, ON. Wed Jul 14 2021

Available in 50 piece sets, these fruit protection bags are crafted from high-quality non-woven fabrics, featuring a white design and 11.8x7.8inch (30x20cm) size with a convenient drawstring. Reusable and breathable, they effectively shield grapes and other fruits from bugs, birds, and damage. Perfect for home gardens, they keep fruits clean and intact, ensuring a healthy, high-yield harvest with minimal effort.

The bags came without the strings. I have not been able to use the bags.. Lynn. Huntington Beach, CA. Sun Aug 16 2026

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Wasn't as durable as I expected. But does the job I need out to do!. Polly. Green Bay, WI. Mon Sep 29 2025

The Automatic Vent Opener was designed to automatically control the temperature in all Canopia Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. The vent arm was designed with the use of natural wax that expands as the air gets warmer, to push a piston that raises the window, then contracts as it cools, closing with the use of a spring. The Automatic Vent Opener operates without the use of electricity.

I purchased the automatic roof vent for my 6' W x 10' D Hobby Greenhouse that I bought from Wayfair thinking it would fit but it did not. I was told that I had to pay the shipping although it was within the 30 days of purchase. Is that normal?. Blanche. Augusta, GA. Tue Apr 09 2024

Brighten Your Space, Protect Your Plants: High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Excellent, as advertised, quick sahip.. Anonymous. Mon Oct 19 2026

Made of high-quality materials, this polycarbonate sheet has the characteristics of good light transmission, not easy to change color, slow aging, and not easy to deform after installation

perfect.. Jacklyn. Kalamazoo, MI. Tue Apr 14 2026

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Very pleased with the sturdiness and condition of the panels.. Susan. Pagosa Springs, CO. Wed Apr 22 2026

16 Pack Twin-Wall Polycarbonate Sheets 48 x 24 x 0.16" UV Protected Greenhouse Panels, Shatterproof & Insulated Roofing Sheets for Greenhouse, Patio Cover, Garden Shed and DIY Projects

Really like these panels. Using them this winter on chicken coop. I even placed anither order of them !. Teresa. Sparta, NC. Tue Oct 06 2026

Crafted from durable and high-quality PE material, this plastic sheeting offers dependable protection for a variety of indoor and outdoor applications.

Brighten Your Space, Protect Your Plants: High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Prompt shipping and best option for 6mm which offer 50 more insulating capability than common 4mm.. Mike. Powder Springs, GA. Mon Aug 03 2026

These heavy‑duty winter tree covers are made of 2.2 oz/sq non‑woven fabric — breathable, cold‑resistant, and effective from 14°F to 20°F. The adjustable drawstring ensures a snug fit, protecting palms, figs, berries, and more from frost, snow, wind, and pests.

10 Pack Twin-Wall Polycarbonate Sheets 48 x 24 x 0.16" UV Protected Greenhouse Panels, Shatterproof & Insulated Roofing Sheets for Greenhouse, Patio Cover, Garden Shed and DIY Projects

Increase the air circulation in your Sunroom 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation to keep your sunroom cooler on warm days.

Why Choose Our Polycarbonate Panels? These durable twin-wall polycarbonate sheets are more than just roofing material; they are the cornerstone of a thriving environment for your plants. The innovative honeycomb design not only enhances warmth and insulation but also offers a protection layer against harmful UV rays. Imagine reducing your energy costs while providing your plants with a perfect, stable environment! Whether you're looking to build a new greenhouse, renovate an existing one, or create a beautiful outdoor space, these panels are a stunning yet practical addition. Don’t compromise; elevate your gardening and environmental projects with our premium quality polycarbonate sheets today!

Create the ideal growing environment with these transparent polycarbonate greenhouse panels. The innovative twin‑wall design traps heat while the hollow core provides effective insulation, keeping temperatures steady for your plants. High light transmission ensures plenty of sunlight reaches every leaf, and the built‑in UV coating shields against harmful rays to prevent yellowing or brittleness. These lightweight panels are easy to handle and can be cut to any size, making them perfect for custom greenhouses, cold frames, or patio covers. Simply remove the protective film and install—no special tools needed. Extend your gardening season and enjoy healthier plants year‑round.

Greenhouse Polyethylene Film:The greenhouse polyethylene film is 12' wide, 28' long, and 6 mil thick. It features superior strength and toughness for UV protection, tear, and weather resistance. It is designed for easy DIY and suitable for industrial, residential, construction, masonry, agriculture, and landscaping projects.

Raised garden table optional enclosure. It will not work on any other structure. The UV protected covering with protective mesh netting to keep insects and rodent out, trap the sun’s warmth while allowing air to flow within the garden. Your garden will also be protected from too much rain, wind, pets and any other animal roaming nearby. This raised garden table optional enclosure also has the ability to quickly remove the top enclosure if wanting to use this collection as a decorative raised bed or to allow for larger vegetables or herbs to grow freely.

Anonymous. Wed Mar 26 2025

Brighten Your Space, Protect Your Plants: High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

These panels were everything they were advertised to be! Sturdy, yet very easy to cut to size. I would order these again for sure!. Kim. Reseda, CA. Mon Jan 05 2026

This 13x33ft (430sqft coverage) garden netting is crafted from heavy-duty PE material, featuring anti-UV, anti-aging, and corrosion-resistant properties. With 0.6x0.6in dense mesh holes, it effectively blocks birds and small animals from damaging plants. Flexible to cut for custom use, it’s ideal for gardens, ponds, and agricultural fields, protecting vegetables, fruits, and flowers at all growth stages with long-lasting durability.

50-pack greenhouse lock channel and wiggle wire kit features 6.56 ft thickened aluminum channels and PVC-coated spring wires with mounting screws. Rust-proof bendable alloy fits various greenhouse frames, while smooth coating protects poly film. Simple screw-in installation enables repeated use, firmly securing film and shade cloth for garden planting and winter greenhouse construction.

Increase the air circulation in your Hobby Gardener 2, Grand Gardener 2, or Prestige 2 greenhouse with an additional air vent. Additional air vents will reduce humidity and improve air circulation to keep your greenhouse cooler on warm days.

I had been seeking window vents for my greenhouse without success. Then I found Wayfair supply and they carried just exactly what I was looking for. I ordered and they were sent right away. I am pleased.. James. Hermosa, SD. Fri Jul 17 2015

Polycarbonate sheet offer a sanctuary for your garden, shielding it from unpredictable weather. The frustration of seeing delicate plants struggle with fluctuating temperatures and harsh sunlight can be disheartening. Embrace a solution with polycarbonate greenhouse panels. Their twin-wall structure insulates effectively while a UV-protective coating filters sunlight, creating a stable, nurturing space.

Maximize your growing area with the trellising kit pro. Perfect for any climbing flower or vegetable, trellising saves space and allows easy access. Six roller hooks and three types of support clips for different vine crops are included.

It’s perfectly holding up my tomatoes and squash!. Melissa. Toledo, Ohio, OH. Sun Aug 16 2026

Add thermal insulation and versatile protection across an array of projects with our twin-wall polycarbonate panels. Stop sunburns while enjoying the sunshine or grow bigger plants. Designed with a honeycomb structure, these panels regulate temperature, reducing UV in the summer and providing cozy warmth in the winter. They offer a convenient solution for several applications. These polycarbonate panels are great as greenhouse replacement panels, pool roofs, outdoor canopies, and terrace roofs.

Elevate your outdoor space with our premium Polycarbonate Panels. Built to withstand harsh weather conditions, they offer superior durability and UV protection. Easy to install and maintain, these panels are perfect for greenhouse. Enjoy peace of mind knowing your investment is built to last.

Fit our greenhouse where a tree limb broke through perfectly and I have extras in case it happens again God willing. George. Willis, TX. Sun Jul 26 2026

Greenhouses are great structures for extending the lives of plants and for cultivating crops in harsh conditions. But keeping the plastic covers on greenhouses can be tricky with the elements. A solution to that problem is the DeWitt 100-Yard x 2.75-Inch Greenhouse Batten Tape. This tape can be used for securing greenhouse covers and film to wood framing and is perfect for just about any greenhouse structure. It's made from durable polypropylene, so it will help keep your covers on even in the elements. Keep your greenhouse and its plastic covers functioning properly with this batten tape.

[This review was collected as part of a promotion.] The tape is very durable and versatile. It is quite weather resistant and provides good value for money. Provides good adhesive strength. Overall, a very good value.. Azeemh. Sun Mar 24 2024

This portable panel cover is perfect for any occasion needing a sleek, simple and elegant touch . Made in the USA, easily transform a space for a functional and beautiful look.

Worked perfectly for our garden. Cathy Phifer. Texas. Fri Dec 18 2020

The greenhouse film is made of high-quality polyethylene with 6 mil thickness, tear-resistant and against UV radiation for long-lasting uses.

iPower Flexible Aluminum Ducting with 2 Clamps Included 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust

Not much to say. It’s only vent hose.. Anonymous. Thu Oct 30 2025

Simply insert the Plant Hanger clips into roof rafter channels and twist to install. Use them to install shade cloth on the inside of your greenhouse or to support your vine crops. Fits all Palram - Canopia aluminum greenhouses.

These work pretty well. Make they are tight because they can work loose.. Mara. Springfield, MO. Wed May 27 2026

Protect your precious plants, fruits and vegetables from pesky insects and birds with our durable Garden Netting! Our plant mesh netting is made of PVA materialwith a 60 mesh fine protection design, which can provide full coverage for the plant, forming an impenetrable barrier that effectively keeps insects, birds, mosquitos, and other small animal at bay, while allowing air, water, and sunlight to pass freely without hindering the normal growth of the plants, making it an efficient and environmentally friendly plant protection cover.

This garden mesh is great! I use it to drape over my vegetable boxes protect my young lilac, among plenty of other plants shrubs Im rehabbing from deer chomping! Easy to cut theres a lot in the bag. Linda. Beverly Hills, MI. Mon Jun 08 2026

Our garden fabric plant cover is designed to reduce the damage of winter frost, rain, and snow to plants, fruit trees, and vegetables, protect them from strong summer sunlight, and serve as a barrier against insect and bird invasion. At the same time, it allows moisture and air to pass through, making it easier for plants to survive. You can use it to customize a freeze protection plant cover according to the growth condition of the plant. Simply cover the plant directly and fix the edges with stones, wooden stakes, or soil. You can also use hoops supports to hold up the floating row cover, allowing enough space for plants to breathe and grow.

Say goodbye to the hassle of individually wrapping each fruit. Our fruit tree netting is made of PE material, with a mesh size of 60 mesh and dimensions of 5.91 x 5.91ft / 180 x 180cm. The bird netting for fruit trees features a dual design of side zipper and a drawstring. It provides full coverage for the trees, forming an impenetrable barrier that effectively keeps insects, birds, deer, rabbits, and other flying pests at bay, while allowing air, water, and sunlight to pass freely without hindering the normal growth of the plants and fruits. The garden netting creates a barrier to protect your fruit trees, blueberries, apples, tomatoes, cherries, and berries, ensure the health and abundance of your garden, backyard or orchard.

Sturdy material, zipper works well. Just what I needed.. Linda. Westfield, MA. Wed Jul 08 2026

Measuring 6.5 by 25feet, this premium insect barrier netting features a fine dense mesh structure to effectively block mosquitoes, bugs and tiny pests. Boasting unique breathable, light-through and water-through performance, it solves the common drawbacks of traditional thick protective covers. It maintains smooth air circulation, sufficient natural sunlight and normal rainwater penetration for plants and outdoor spaces. Lightweight and flexible, this multi-functional mesh net is easy to cut, install and store, serving as an ideal protective solution for gardens, patios, crops and outdoor leisure areas all year round.

Gaudi. Beech Island, SC. Fri Oct 23 2026

Measuring 10 by 20 feet, this premium insect barrier netting features a fine dense mesh structure to effectively block mosquitoes, bugs and tiny pests. Boasting unique breathable, light-through and water-through performance, it solves the common drawbacks of traditional thick protective covers. It maintains smooth air circulation, sufficient natural sunlight and normal rainwater penetration for plants and outdoor spaces. Lightweight and flexible, this multi-functional mesh net is easy to cut, install and store, serving as an ideal protective solution for gardens, patios, crops and outdoor leisure areas all year round.

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

They are crystal clear, easy to cut, and make great sky light windows for my Mcm custom shed. Anonymous. Sun Apr 12 2026

Elevate your outdoor space with our premium Polycarbonate Panels. Built to withstand harsh weather conditions, they offer superior durability and UV protection. Easy to install and maintain, these panels are perfect for a greenhouse. Enjoy peace of mind knowing your investment is built to last.

So glad I was able to purchase replacement panels instead of a new Gazebo. They were very easy to work with.. Anonymous. Tue Sep 08 2026

This clear tarpaulin has a variety of functions, such as covering outdoor and indoor usage. Protect your garden furniture and other objects with this tarpaulin.

Brighten Your Space, Protect Your Plants: High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

The panels were just fine. They were just too large. George. Willis, TX. Fri Jul 17 2026

Brighten Your Space, Protect Your Plants:High-transparency polycarbonate with UV protection offers ample light, blocks UV rays, and supports plant growth. Easy to install, adaptable, and energy-efficient, it provides year-round insulation and safety.

Works pretty good for roof only, side panels will need to be a tad bit longer. Anonymous. Massillon, OH. Mon Apr 13 2026