Rough Brothers Greenhouse Manufacturing (Shanghai) Co., Ltd is wholly owned by Rough Brothers INC, the leading U.S. greenhouse manufacturer who has designed engineered, manufactured and installed commercial greenhouses, garden centers and conservatories since 1932.

With the design and quality control standards from our America head office, our Shanghai based manufacture center can assure you the best quality of competitive price greenhouse you ever want.

The RD2-Poly Arch by Rough Brothers has been value engineered to meet the economical needs of an assortment of growers. The RD2 is a gutter connected robust structure that controls environments like higher end structures. When you have a high amount of acreage and need a controlled environment with a low square foot cost the RD2 is the Poly Arch you need. The simple design of this greenhouse allows for easy installation.

General description:

Span width:  Four option 8/9.14/9.6/10.67m

Section width: 4m

Gutter height: 4m

Ridge height : 6.4m

Steel frame: hot dip galvanized

Features

1. Hot dipped galvanized steel pipes for better rust and corrosion protection

2. Φ101×2.5mm hot dipped galvanized main pillars

3. Φ101×2.5mm hot dipped galvanized gable column complete with fasteners to secure uprights to gable bows.

4. Horizontal framing for end walls and side walls: European style lock profile D; except the function to fix the film or insect net , they, themselves, are also part of the structure to make the greenhouse more sturdy.

5. European style lock profile D for roof purlin

6. Φ60×1.5mm hot dipped galvanized arch complete with mounting hardware to secure arches to gutter assembly.

7. Galvanized steel gutter provided 2.5 mm (12 gauge) thick complete with mounting hardware.

8. A single galvanized steel cable will be provided to act as a cross bar between gutter columns. Cross bars are provided complete with fasteners and installed at every internal column

9. A bottom cord and webbed truss assembly, consisting of a 42mmx1.5mm round  pipe bottom cord and four 32mmx1.5mm vertical struts, complete with mounting hardware provided every set of gutter columns – 4m spacing (optional)

Options:

Cross bar and "W" style truss for support equipment or hanging baskets.

Traditional Roll-up sidewall vents

Drop-down sidewall vents

Roof vents 

Double sliding door of 2*2m

Double layer inflated film

Curtain system

Lighting system

Heating systems

Bench systems

Circulation fans

Exhaust fans and Wet pads

 1. Increase airflow and maintain a stable temperature for plants and people with the A-Frame’s classic structure.

2. Grow and sell quality hanging baskets by adding customized display booms and echo systems to trusses designed for their installation.

3. Save money on heating and cooling bills with heat retention and shading systems.

4. Customize your structure with a variety of glazing options and technology to create an optimal growing and retailing environment for strong, healthy plants.