Polytunnel Greenhouses

Also called chapel or multi-span greenhouse is characterized by the shape of its roof, formed by semicircular curved arches and its all-metal structure.


This type of greenhouse would fall into the category of what is commonly referred to as multitunel, like Asymmetrical or Tropical and Gothic greenhouses. These types of greenhouses are assembled like a Meccano. The different parts stapled together, nuts and bolts, so no soldering needed.


Standard Features:

The standard dimensions of this type of greenhouse are:

  • With: 8 m – 9.60 m
  • Height on canal: 4 m – 5 m – 5.50 m
  • Zentith Height: 5.80 m – 6.30 m – 6.80 m
  • Distance between pillars: 5 m (inside) – 2,50 m (outside

When is your right choice?

This type of greenhouse is designed for temperate and cold climates, although experience shows us that with suitable modifications can be adapted to almost all weather conditions, such as the reinforced structure for colder climates where loads of snow can be a problem.

On the other hand they offer great resistance to high winds and rapid installation.

Polytunnels Greenhouses Advantages:

  • Few obstacles in its structure.
  • Good ventilation.
  • Good sealing to rain and air.
  • Allows installation of roof and perimeter ventilation.
  • Good deal of lighting inside the greenhouse
  • Easy installation.  
Minimal processing times

R&D Group designs, manufactures, builds and installs modern, technologically efficient and functional greenhouse structures, intended for intensive agriculture. They are available for our clients' immediate use.

Experienced staff

On the other hand the company that offers the best and complete service in such facilities because we have our own brands in Greenhouses

Modern technology

Irrigation, Climate Control , Phytosanitary treatments), all this coupled with over 8 years of experience and with the best quality materials certified

Fundamental structural parts: