Open Roof Greenhouse Design

There are 2 windows that open along the top of the structure.

Open roof greenhouse design.

We supply and install commercial greenhouses including open roof or max air or cabrio greenhouses. Depending on the plants grown growers may want the roof to be wide open to make use of natural elements while keeping control of the greenhouse s conditions. The entire roof area can be opened by engaging four electric motors to drive rack and pinion systems. The gutters are oriented 15ºto the east of north figure 3.

And has the highest point off the ground at 8 6. The wooden frame can be covered by a clear uv resistant polyethene film or some other similar material. Depending on your design access can be as simple as having a hatch with a latter to climb down into. In addition to continuous roof vents the greenhouse is equipped with.

Similar in construction to that of the venlo the open roof is constructed of two or more roof peaks per greenhouse bay. Each roof section is hinged at the gutter and is connected to a rack and pinion or push pull drive system. The structure is the same as a venlo greenhouse. Open roof greenhouse designs can often control the greenhouse temperature sufficiently without exhaust fans.

Hoop house designs are available in widths from 12 to 34 feet with the wider widths usually having a collar tie or truss to support more of the roof load. An open roof greenhouse production system with a heated ebb and flood floor irrigation system is being developed and evaluated. Gable designs are built to about 60 feet clear span. The max air greenhouse design is the ideal solution for the growers of bedding plants and nursery stock where hardening is required.

This design is easy to build and you can buy the plan for only 5. 8 x 10 ft. Computer controlled motors push the roof sections open in effect making the entire roof into a vent. The greenhouse is 18 3 m 60 ft long gutter direction and 17 6 m 58 ft wide gable direction.

Southeast regional sales manager james parris explains how open roof structures can provide big benefits. Also using chimneys to draw warm air out and using solar vent fans to draw cool air in can be lifesavers on sunny warm days or in heavy humidity.