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Welcome to Building Plastics Online your No.1 Choice for High Quality Building Plastics in the UK

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Building Plastics Online
 
FREE DELIVERY AVAILABLE
        On 1000s of products
 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches delivery or Click & Collect

Welcome to Building Plastics Online your No.1 Choice for High Quality Building Plastics in the UK

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection

Mobile

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection
 
UNBEATABLE SUPPORT
Our customer support is second to none

Guaranteed Lowest Prices We Won’t Be Beaten on Price and Will Match Any Like for Like Quote Terms and Conditions Apply

 
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RELATED ITEMS

Mythos 6ft x 4ft Polycarbonate Greenhouse - Green Frame

SKU: 701637  |  BRAND: Canopia

£351.17

inc. VAT

Qty
 

FREE NATIONWIDE DELIVERY ON THIS PRODUCT

Grow Smarter with the Mythos Greenhouse – Strength, Stability, and Sunlight Control

Superior Glazing for Year-Round Cultivation

The Mythos Greenhouse features wall and roof panels made from nearly unbreakable polycarbonate, a high-performance polymer that delivers the clarity of glass with enhanced safety and resilience. These twin-wall panels are designed to diffuse harsh sunlight, reduce plant stress, and provide twice the heat insulation compared to single-layer designs. This helps maintain a consistent, plant-friendly environment ideal for seed germination and seasonal growth.

Reinforced Structure for Long-Term Performance

At the heart of the Mythos is a rust-resistant aluminium frame securely anchored by a heavy-duty galvanized steel base. This solid foundation ensures superior structural support even in harsh weather. A hinged door with magnetic catch offers easy access and improved climate control, while a roof vent enhances airflow and helps manage humidity. The integrated gutter system makes it easy to collect rainwater for eco-friendly irrigation.

DIY-Friendly Design with Practical Benefits

Built with a smart sliding panel system, the Mythos Greenhouse is simple to assemble and provides better insulation and wind resistance than traditional greenhouses. Its functional layout and weather-tough materials mean gardeners can begin planting in early spring and continue harvesting beyond the first frost. Whether you're an experienced grower or starting your gardening journey, the Mythos offers an efficient, reliable, and attractive solution for year-round cultivation.

  • Constructed from high-strength transparent polycarbonate for long-lasting safety and durability
  • Twin-wall glazing gently diffuses light to maintain even temperatures and reduce plant stress
  • Blocks up to 100% of harmful UV rays while allowing optimal light for healthy growth
  • Polycarbonate walls are highly resilient and will not crack, yellow, or fade over time
  • Sturdy aluminium frame is rust-resistant and designed to withstand all weather conditions
  • Sleek, space-efficient design maximises internal room while maintaining a clean, modern look
  • Engineered for easy DIY installation and long-term use with virtually no maintenance required
  • Creates a controlled environment that protects plants year-round and extends the growing season
  • Additional technical specifications such as panel thickness, wind load, and snow resistance can be viewed in the product gallery

Write a review

 
  • Constructed from high-strength transparent polycarbonate for long-lasting safety and durability
  • Twin-wall glazing gently diffuses light to maintain even temperatures and reduce plant stress
  • Blocks up to 100% of harmful UV rays while allowing optimal light for healthy growth
  • Polycarbonate walls are highly resilient and will not crack, yellow, or fade over time
  • Sturdy aluminium frame is rust-resistant and designed to withstand all weather conditions
  • Sleek, space-efficient design maximises internal room while maintaining a clean, modern look
  • Engineered for easy DIY installation and long-term use with virtually no maintenance required
  • Creates a controlled environment that protects plants year-round and extends the growing season
  • Additional technical specifications such as panel thickness, wind load, and snow resistance can be viewed in the product gallery

Write a review

RELATED ITEMS

 
 

“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright

 

“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright

 
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