Mounting Base Kit 8 ft. x 12 ft. for Rion Grand & Prestige Greenhouses shelf kit 2 automatic roof vent openers

2 automatic roof vent openers and a complete base kit

The combination of 2 glazing types creates a comfortable lounging environment and a pleasant feel

Aria Gutter Heads

Galvanized (rust-resistant) steel perimeter base for increased durability and stability

Mounting Base Kit 8 ft. x 12 ft. for Rion Grand & Prestige Greenhouses shelf kit 2 automatic roof vent openersMounting Base for Grand Gardener Greenhouses 8 ft. x 12 ft. The Rion Base Kit was engineered to provide additional stability and additional headroom for Rion Greenhouses. Manufactured with heavy duty 100% UV protected Resin and engineered with a U shape, honeycomb design for extra durability. Filled with soil this base kit provides a solid foundation and also provides an additional 12 cm of headroom. Like all Rion products, the Base Kit assembles in a