Reviews Twin Wall Polycarbonate

Palram - Canopia I Mythos 6x4 Silver Greenhouse

  • Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuses intense sunlight that can stress plants.
  • Rust resistant aluminum frame and galvanized steel base.
  • Features include an adjustable roof vent, built-in rain gutters, hinged door with lockable handle and magnetic catch.
  • Supports snow loads of 15.4 lbs. per sq. ft. and wind gusts of 56 mph when combined with the Palram Nature Series anchor kit.
  • The structure arrives ready to assemble with pre-drilled profiles, pre-cut sliding panels and all hardware included.
  • Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas.
  • Rust resistant aluminum frame with 24 sq. feet of growing space.
  • Includes adjustable roof vent, rain gutters, lockable door handle with magnetic door catch and a galvanized steel base for structural support.
  • 5 year limited warranty and US based customer support.
  • The Nature Series works with Palram' s line of hobby greenhouse accessories to maximize space and a more productive growing season.
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Palram - Canopia Mythos 6' x 4' Greenhouse - Green with Plant Hangers

  • Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuses intense sunlight that can stress plants.
  • Rust resistant green powder-coated aluminum frame and galvanized steel base.
  • Features include an adjustable roof vent, built-in rain gutters, hinged door with lockable handle and magnetic catch.
  • Supports snow loads of 15.4 lbs. per sq. ft. and wind gusts of 56 mph when combined with the Palram - Canopia Nature Series anchor kit.
  • The structure arrives ready to assemble with pre-drilled profiles, pre-cut sliding panels and all hardware included.
  • Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas.
  • Rust resistant aluminum frame with 36 sq. feet of growing space.
  • Includes adjustable roof vent, rain gutters, lockable door handle with magnetic door catch and a galvanized steel base for structural support.
  • 5 year limited warranty and US based customer support.
  • The Nature Series works with Palram' s line of hobby greenhouse accessories to maximize space and a more productive growing season.
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Palram - Canopia Hybrid Lean-to Greenhouse - 4' x 8' - Silver

  • Virtually unbreakable 4 mm twin-wall polycarbonate roof panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas.
  • Crystal clear polycarbonate side panels provide 90% light transmission.
  • Rust resistant aluminum frame extends 7'-5" from floor to peak.
  • Kit Includes adjustable roof vent, rain gutters, lockable hinged door with magnetic catch, aluminum frame, polycarbonate panels and a galvanized steel base.
  • Withstands winds up to 47 mph and supports snow loads of up to 15.4 lbs. per sq. ft..
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Palram HG5506G-1B Hybrid Hobby Greenhouse, Green

  • Virtually unbreakable 4 mm twin-wall polycarbonate roof panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn.
  • Crystal clear polycarbonate side panels provide 90% light transmission.
  • Rust resistant aluminum frame extends 6'-10" from floor to peak.
  • Kit Includes adjustable roof vent, rain gutters, lockable hinged door with magnetic catch, aluminum frame, polycarbonate panels and a galvanized steel base.
  • Withstands winds up to 56 mph when combined with the Palram Nature Series anchor kit and supports snow loads of up to 15.4 lbs. per sq. ft..
  • Large selection of Palram shelving and gardening accessories available for a customized feel.
  • 5 year limited warranty and U.S. based customer support.
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Palram - Canopia Hybrid 6' x 8' Greenhouse Heavy Duty Shelf kit

  • Product 1: Virtually unbreakable 4 mm twin-wall polycarbonate roof panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas.
  • Product 1: Crystal clear polycarbonate side panels provide 90% light transmission.
  • Product 1: Rust resistant aluminum frame extends 6'-10" from floor to peak.
  • Product 1: Kit Includes adjustable roof vent, rain gutters, lockable hinged door with magnetic catch, aluminum frame, polycarbonate panels and a galvanized steel base.
  • Product 2: Easily adjusts to move anywhere in your hobby greenhouse.
  • Product 2: Ability to mount additional shelves side by side.
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Palram - Canopia Hybrid 6' x 8' Greenhouse - Silver

  • TWO PANEL TYPES PROVIDE ULTIMATE BALANCED GROWING CONDITIONS - Virtually unbreakable twin-wall polycarbonate roof panels protect from strong sunlight exposure while crystal-clear polycarbonate wall panels provide over 90% light transmission..
  • STURDY THOUGHTFUL CONSTRUCTION WILL LAST A LIFETIME - Panels block harmful UV rays to protect plants from sun overexposure. The sturdy, oxidation resistant powder coated aluminum frame includes a galvanized steel base to add structural stability..
  • STEP-BY-STEP DIY INSTRUCTIONS DESIGNED FOR HOMEOWNER INSTALLATION - Easy installation accomplished with sliding panels' assembly system. Galvanized steel base includes designated pre-drilled holes for anchoring (anchors not supplied) for additional stability. Single hinged door can be assembled as either right or left hand door to gardener's preferences..
  • THOUGHTFUL FEATURES DESIGNED FOR CONVENIENT AND PRODUCTIVE GROWING SEASON - Magnetic door catch included to keep the greenhouse door open or use the lockable door handle to keep door closed. Built-in gutter system for effective water drainage and collection. Adjustable vent window included for air curculation to balance humidity and temperature..
  • MAINTENANCE FREE DESIGN FOR A LIFETIME OF USE - Polycarbonate panes are 100%....
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Rion HG7208C Grand Gardener Greenhouse, 8' x 8', Dark Green

  • Virtually unbreakable 4 mm thick twin-wall polycarbonate roof panels are 100% UV protected and high impact resistant.
  • Clear polycarbonate side panels offer classic style without the worry of glass.
  • Quick and easy assembly with a simple pin and lock connector system.
  • Barn shape design creates high headroom and a larger gardening space.
  • Heavy duty resin frame improves insulation and creates extra durability for many years to come.
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Palram - Canopia Hybrid Silver 6 x 6 One Box

  • TWO PANEL TYPES PROVIDE ULTIMATE BALANCED GROWING CONDITIONS - Virtually unbreakable twin-wall polycarbonate roof panels protect from strong sunlight exposure while crystal-clear polycarbonate wall panels provide over 90% light transmission..
  • STURDY THOUGHTFUL CONSTRUCTION WILL LAST A LIFETIME - Panels block harmful UV rays to protect plants from sun overexposure. The sturdy, oxidation resistant powder coated aluminum frame includes a galvanized steel base to add structural stability..
  • STEP-BY-STEP DIY INSTRUCTIONS DESIGNED FOR HOMEOWNER INSTALLATION - Easy installation accomplished with sliding panels' assembly system. Galvanized steel base includes designated pre-drilled holes for anchoring (anchors not supplied) for additional stability. Single hinged door can be assembled as either right or left hand door to gardener's preferences..
  • THOUGHTFUL FEATURES DESIGNED FOR CONVENIENT AND PRODUCTIVE GROWING SEASON - Magnetic door catch included to keep the greenhouse door open or use the lockable door handle to keep door closed. Built-in gutter system for effective water drainage and collection. Adjustable vent window included for air curculation to balance humidity and temperature..
  • MAINTENANCE FREE DESIGN FOR A LIFETIME OF USE - Polycarbonate panes are 100%....
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Palram - Canopia Americana 12' x 12' Greenhouse

  • 4mm twin wall roof panels block up to 99.9% Of UV rays and clear virtually unbreakable polycarbonate panels providing over 90% light transmission.
  • Reinforced, double wall & rust resistance aluminum frame.
  • 144 sq. Feet growing space and 8.6' of head room.
  • Includes anchoring kit, threshold ramp, two roof vents, galvanized steel base and lockable wide double doors.
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Palram - Canopia Chalet 12' x 10' Greenhouse

  • 4mm twin wall roof panels block up to 99.9% Of UV rays and clear virtually unbreakable polycarbonate panels providing over 90% light transmission.
  • Reinforced, double wall & rust resistance aluminum frame.
  • 95 sq. Feet growing space and of head room.
  • Includes anchoring kit, threshold ramp, two roof vents, galvanized steel base and lockable wide double doors.
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