20'x48' Greenhouse Frame Quonset

Available: In Stock
$2,567.19
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Hortitech greenhouse frames in 20'x48' are built for resilience and are competitively priced. This 960 square foot greenhouse is one of the smaller greenhouses that we offer and is a good size for smaller greenhouse growers. The 48-foot length is optimized for the standard size options for greenhouse plastic.

They are made from high-grade galvanized steel that can withstand wind and snow. When you buy greenhouse frames from Hortitech, you get greenhouse frames direct from the manufacturer that are 100% American-made with no cheap pre-fabricated foreign parts.

 

This product is ONLY the steel greenhouse frame.

All steel, purlin, and hardware for body of frame. 

 

20'x48' Quonset greenhouse frames are also known as “high tunnel greenhouses.” The Quonset frame type has a lower peak height making it more efficient and economical to heat. The Quonset frame types are the least visually intrusive frame type as the peak height starts at only 13 feet.

20'x48' Semi-Gable greenhouse frames have taller sidewalls that reach a higher peak than the Quonset greenhouse frame type. The high pitch allows for better snow shedding and provides the largest interior volume of space per square foot. Semi-Gable greenhouse frames provide easy access, the most usable growing space, and can withstand snow.

Quonset Greenhouse Frame Features

  • Great beginner greenhouse
  • Economical (low material use)
  • Quick assembly

Semi-Gable Greenhouse Frame Features

  • Largest interior volume per sq foot
  • Most usable grow space
  • Highest peak height
  • Good ease of access

This galvanized steel greenhouse frame is heavier to ship but will outlast aluminum greenhouse frame parts that can easily bend and buckle. 20-foot greenhouses with 48-foot length provide a 960 sqft greenhouse space. You can purchase this greenhouse frame only or check out our greenhouse kits that will include more complete greenhouse options.

Hortitech greenhouse frames in 20'x48' are built for resilience and are competitively priced. This 960 square foot greenhouse is one of the smaller greenhouses that we offer and is a good size for smaller greenhouse growers. The 48-foot length is optimized for the standard size options for greenhouse plastic.

They are made from high-grade galvanized steel that can withstand wind and snow. When you buy greenhouse frames from Hortitech, you get greenhouse frames direct from the manufacturer that are 100% American-made with no cheap pre-fabricated foreign parts.

 

This product is ONLY the steel greenhouse frame.

All steel, purlin, and hardware for body of frame. 

 

20'x48' Quonset greenhouse frames are also known as “high tunnel greenhouses.” The Quonset frame type has a lower peak height making it more efficient and economical to heat. The Quonset frame types are the least visually intrusive frame type as the peak height starts at only 13 feet.

20'x48' Semi-Gable greenhouse frames have taller sidewalls that reach a higher peak than the Quonset greenhouse frame type. The high pitch allows for better snow shedding and provides the largest interior volume of space per square foot. Semi-Gable greenhouse frames provide easy access, the most usable growing space, and can withstand snow.

Quonset Greenhouse Frame Features

  • Great beginner greenhouse
  • Economical (low material use)
  • Quick assembly

Semi-Gable Greenhouse Frame Features

  • Largest interior volume per sq foot
  • Most usable grow space
  • Highest peak height
  • Good ease of access

This galvanized steel greenhouse frame is heavier to ship but will outlast aluminum greenhouse frame parts that can easily bend and buckle. 20-foot greenhouses with 48-foot length provide a 960 sqft greenhouse space. You can purchase this greenhouse frame only or check out our greenhouse kits that will include more complete greenhouse options.