GrowSpan Round Premium Corrugated Greenhouse - 20'W x 10'H x 20'L - Propane System

Item Number: 106185SP Availability: Available in 6 days (Manufactured Product)

Clear, weather-resistant corrugated polycarbonate covering gives these greenhouses longer years of service.

  • The 0.79 mm (0.031") corrugated polycarbonate sheets are light in weight, virtually unbreakable and come with a 10 year warranty.
  • Panels contain UV inhibitors which prevent degradation.
  • Built-in condensate control eliminates water droplet formation for a healthier plant environment.
  • Sheets bend over 13' radius, quickly covering round style frame.
  • Greenhouse frame is manufactured from 14-gauge, USA-made, triple-galvanized structural steel tubing with 4' rafter spacing.
  • End framing is strong 16-gauge, 1.5" square USA-made, triple-galvanized steel tubing.
  • Heavy-duty, sliding double doors are 48"W x 92"H each and come complete with all necessary hardware for installation.
  • Clear, corrugated sheets have up to 90% light transmission.
  • Heavy-duty ground posts are included.
  • We recommend a baseboard. Our Recycled Plastic Lumber, sold separately and is ideal and comes with a 50 year warranty.
Please Note: The size and quantity of equipment items are determined by the size of your greenhouse and the entire system is shipped to your door.