1-888-880-4884
Email Us
Guest #0--
My Cart
Your cart is currently empty. Sign in to see items you might have added previously.

Monticello 8 x 4 ft. PREMIUM Greenhouse EXTENSION Kit

by Monticello
Starting At
$83864
FREE Shipping 
Sign In to earn rewards
Earn 5% in Home Rewards
Product Overview
  • Dimensions: 8.1W x 4.1L x 7.6H ft.
  • High-impact, UV-stable 8mm twin wall polycarbonate
  • Heavy-duty extruded aluminum frame
  • Choice of frame finish option
  • 1 roof vent with automatic opener
Specifications
Dimensions
4.1L x 8.1W x 7.6H ft.
Weight
45 lbs.
Material
Polycarbonate
Aluminum
Delivery
Overview
  • Dimensions: 8.1W x 4.1L x 7.6H ft.
  • High-impact, UV-stable 8mm twin wall polycarbonate
  • Heavy-duty extruded aluminum frame
  • Choice of frame finish option
  • 1 roof vent with automatic opener
  • 4-ft. work bench, shade cloth system, water system with sprinkler
  • Integrated dual rain-water gutter system
  • Integrated flush base design
  • Made in the USA
What's Included
Greenhouse
Description

The Monticello 8 x 4 ft. PREMIUM Greenhouse EXTENSION Kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can your greenhouse. The 4 ft. extension kit allows for the expansion of your greenhouse. The design and installation is easy and takes under 2 hours to assemble. Each 4 ft. extension kit comes includes a 2 ft. x 2 ft. roof vent with automatic opener and gutters. When ordering your extension kit make sure that the color matches your existing greenhouse. These are designed for Aluminum and Black frames and will work with the following greenhouses:MONT-8-AL, MONT-8-BK, MONT-12-AL, MONT-12-BK, MONT-16-AL, MONT-16-BK, MONT-20-AL, MONT-20-BK, MONT-24-AL, MONT-24-BK.


made in the U.S.A.
Specifications
Brand
Monticello
Canopy Material
Polycarbonate
Color
Black
Aluminum
Dimensions
4.1L x 8.1W x 7.6H ft.
Frame Material
Metal
Material
Polycarbonate
Aluminum
Panels
Polycarbonate
Peak Height
8.1 ft.
Sidewall Height
8.1 ft.
Square Feet
32
Type
Kits
Mini
Warranty
10 Year Limited
Weight
45 lbs.
Delivery Options
Please enter your shipping location
Product Guarantee
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not pleased with the quality of your purchase, call us at 1.888.880.4884 or visit our Returns Center for more information.

Manufacturer Warranty
This product includes a 10-year limited manufacturer's warranty. For more warranty information, please contact Riverstone at sales@rsiww.com.
Return & Exchange Policy
You may return most new, unused, and resalable items for a refund or exchange within 30 days of delivery date.

Visit our Returns Center for complete information and step-by-step help.

1 Questions Answered
Displaying1-1of1
Q: Will it work on a param greenhouse i bougt from hayneedle
Submitted a year ago by Norma - Azle, TX
Hayneedle customer support
A: When ordering your extension kit make sure that the color matches your existing greenhouse. These are designed for Aluminum and Black frames and will work with the following greenhouses:MONT-8-AL, MONT-8-BK, MONT-12-AL, MONT-12-BK, MONT-16-AL, MONT-16-BK, MONT-20-AL, MONT-20-BK, MONT-24-AL, MONT-24-BK.
1-1
of1BACK TO TOP