The Monticello 4 ft. extension Premium kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can you greenhouse. The 4 ft. extension kit allows for the expansion of your greenhouse. When ordering your extension kit make sure that the color matches your existing greenhouse. This one is designed specifically for Black frames and will work with the following greenhouses: MONT-8-AL-Premium, MONT-12-AL-Premium, MONT-16-AL-Premium, MONT-20-AL-Premium, MONT-24-BK-Premium.
- High impact UV stable 8 mm twin wall polycarbonate walls and roof
- Heavy duty extruded aluminum frame construction
- Integrated flush base design
- Natural aluminum color with protective coating
- One - 2 ft. x 2 ft. roof vent with automatic openers
- Includes premium kit items: 4 ft. work bench, 4 ft. shade cloth system and 4 ft. water system extension with sprinkler
- Integrated dual rain water gutter system