Additional Roof Window for Riga L & Riga S Greenhouses

$319.90$479.90

Additional Roof Window for Riga L & Riga S Greenhouses

Do you want more roof windows in your Riga greenhouse? Then this additional roof window for Riga Greenhouses will do the job.

The additional roof window has the same size as the one(s) that is (are) on your Riga 2s, 3, 3s, 4, 4s, or 5.

No need for electricity to ventilate your greenhouse. It will give better air circulation, which is crucial for the health of your plants. Lower installation and maintenance expenses will lessen your worries.

Features & Benefits

  • Anodized aluminum frame
  • 8mm UV-coated twin-wall Polycarbonate glazing
  • Better air circulation
  • Lower installation and maintenance expenses
  • No need for electricity
  • Dimensions: 40in wide x 24in long

Additional Automatic Window Opener

Add the automatic window opener to have an additional roof window just like the other(s) in your greenhouse. It can set the windows to close or open depending on the temperature inside and outside your greenhouse.

Worry less about your greenhouse ventilation. Let the Automatic Window Opener do the job for you. This is best for busy gardeners.

Features & Benefits

  • Quick release “arm”
  • Allows the opener to be disconnected in adverse weather conditions
  • Paraffin oil in piston expands starting around 72ºF
  • Best for busy gardeners

Additional Wind Restraint System

Add a wind restraint system in case you have to deal with heavy winds. This will secure your roof window. You can now control the degree to which your roof window opens.

This restraint system is designed to withstand the wind forces and protect your greenhouse from sudden gusts and accidents.

Features & Benefits

  • 2 pieces 15in stainless steel cables with nuts and bolts
  • Good for 1 roof window
  • Additional roof window security
  • Protect your greenhouse from sudden gusts and accidents

Features & Benefits

  • Anodized aluminum frame
  • 8mm UV-coated twin-wall Polycarbonate glazing
  • Better air circulation
  • Lower installation and maintenance expenses
  • No need for electricity
  • Dimensions: 40in wide x 24in long