Janssens | Louvered Window Greenhouse Model:Royal Victorian (glass panel) Affordable solution for adding square

Affordable solution for adding square footage to your home

Capable of freeze drying as much as 2-4 gallons of material per batch

Most shade cloths go on the outside of the greenhouse

10 year limited warranty on polycarbonate

7 x Roof vents (automatic opening)

Janssens | Louvered Window Greenhouse Model:Royal Victorian (glass panel) Affordable solution for adding squareThe Janssens Louvered Window can be added to any Royal Victorian or Junior Victorian kit at the time of order. These come in Black. The window features 11 glass panels and an extra glass piece for underneath the window for Royal Victorian greenhouses. For Junior Victorian Greenhouses the lower panel will be Lexan instead. All standard Royal and Junior models already include one louvered window. You can add as many louvered windows as you want to your