Made from premium framing, the greenhouse is strong, durable and also lightweight.
Polycarbonate windows provide excellent thermal insulation and protection.
Stronger for you
The BillyOh 4000 Greenhouse is made using our superior doubled up framing, giving you confidence that your building is strong and secure.
The panels are now much more rigid, which provides you with better protection from the elements and making your building more stable. This gives you the freedom to add extra shelves for storing small items that frees up floor space to give you a larger potting area and maximum storage potential.