Multiwall Polycarbonate
Stocked in clear, opal, bronze, and softlite, today’s multiwall polycarbonate features advanced UV protection on one or both sides of the panel, maintaining clarity and strength for years.
The cellular structure of this plastic panel traps air between the sheet’s walls and offers excellent thermal insulation, providing winter warmth and summer coolness. Panels are available in many thicknesses including twin wall, triple wall, and 5x-wall.
The panel’s anti-condensate coating carries excessive moisture away and prevents water droplets from forming. This is a valuable feature when it comes to greenhouse roofing because it helps prevent damage and disease as well as improves light levels for growing plants indoors.
Multiwall polycarbonate panels are durable yet light in weight, making them easy to cut and install. No special tools required! Panels can be cold formed on-site. For a finished look, cap off and join multiwall panels with a full line of polycarbonate profiles.
These high-performance panels are economical and ideal for a wide variety of polycarbonate roofing and wall applications such as greenhouses, nurseries, pool enclosures, sunrooms, and pergolas.
Click here for a downloadable PDF of Greenhouse Covering – Materials Buying Guide.
Protect your plants and grow your investment with polycarbonate greenhouse panels.
Showing 1–16 of 35 results
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10mm Twin Wall CoverLite® Polycarbonate Panel with 2 Sided UV – Clear
As Low As: $33.60 -
10mm Twin Wall THERMOCLEAR™ Polycarbonate Panel – Bronze
As Low As: $41.55 -
10mm Twin Wall THERMOCLEAR™ Polycarbonate Panel – Clear
As Low As: $39.20 -
10mm Twin Wall THERMOCLEAR™ Polycarbonate Panel – Opal
As Low As: $41.55 -
10mm Twin Wall THERMOCLEAR™ Polycarbonate Panel – White
As Low As: $42.40 -
16mm Sun XP 5 Wall X Structure THERMOCLEAR™ Polycarbonate Panel with 2 Sided UV – Clear
As Low As: $76.00 -
16mm Triple Wall CoverLite® Polycarbonate Panel with 2 Sided UV – Opal
As Low As: $76.80 -
16mm Triple Wall THERMOCLEAR™ 15 Polycarbonate Panel – Clear
As Low As: $71.23 -
16mm Triple Wall THERMOCLEAR™ 15 Polycarbonate Panel – Softlite
As Low As: $81.60 -
16mm Triple Wall THERMOCLEAR™ 15 Polycarbonate Panel with 2 Sided UV – Softlite
As Low As: $72.00 -
16mm Triple Wall THERMOCLEAR™ Polycarbonate Panel with 2 Sided UV – Bronze
As Low As: $65.60 -
16mm Triple Wall THERMOCLEAR™ Polycarbonate Panel with 2 Sided UV – Clear
As Low As: $61.60 -
16mm Triple Wall THERMOCLEAR™ Polycarbonate Panel with 2 Sided UV – Opal
As Low As: $64.00 -
16mm Triple Wall THERMOCLEAR™ Polycarbonate Panel with 2 Sided UV – White
As Low As: $65.60 -
20mm 5 Wall X Structure THERMOCLEAR™ 15 Polycarbonate Panel with 2 Sided UV – Bronze
As Low As: $82.52 -
20mm 5 Wall X Structure THERMOCLEAR™ 15 Polycarbonate Panel with 2 Sided UV – Opal
As Low As: $82.52