Alton | Louvered Window for Octagonal Greenhouse Classic Vinyl Sheds The virtually unbreakable clear 6mm

The virtually unbreakable clear 6mm twin-wall polycarbonate panel gives you pleasant

Heavy duty portal frame supports

Constructed of durable all-weather vinyl resin plastic in a neutral ivory color (4x8x6 also available in a sharp new Adobe/Anthracite two-tone color combination)

10-year manufacturer warranty for lasting peace of mind

- but it all depends on how many plants are inside a greenhouse - a full greenhouse needs less power

Alton | Louvered Window for Octagonal Greenhouse Classic Vinyl Sheds The virtually unbreakable clear 6mmProper ventilation is crucial in a greenhouse to maintain healthy plants. Adding an Alton Louvered Window improves airflow, creating an optimal environment for plant growth. Alton Louvre Vents fit neatly into the side panes of your Octagonal greenhouse, providing essential extra ventilation for healthier plants and better produce. The standard Alton Louvered Window includes a manual handle for easy operation, while an optional automatic louvered