A proper greenhouse ventilation program is incredibly important to any grow operation, no matter whether you’re a hobbyist with a smaller sized structure or a commercial farmer whose massive house protects their livelihood.

Our greenhouse hands crank can roll-up sidewalls up to 300 feet long. It does so with a long lasting construction of stainless steel in a plastic material resin casing made to combat off long-term corrosion and wear. What’s more, it’s 4:1 gear ratio makes for easy cranking and it’s really self-locking, automatic brake will make sure that your sidewall will remain where you want it to.

With this hand crank, you’ll have the ability to control the temperature and humidity of your greenhouse. In addition, it gives you side usage of both your low and high tunnel hoop houses. It’s even easy to install; simply follow these instructions for guidance on how to integrate this greenhouse curtain crank in to the creation of your greenhouse.
You can’t control the weather, nevertheless, you can have all-weather control of your greenhouse with our complete roll-up curtain program. Our system contains everything you will require for a long time of continuous operation. No lumber to get, no extra poly fasteners to get; our price includes everything. Furthermore, you can choose a manual crank or an incrementally automatic system. Our fabric is a heavy-duty 12 mil. coated 10’x10′ weave fabric (not 6 mil. poly), solid enough to endure the abuse of windy conditions and even rocks Manual Roll Up For Greenhouse thrown by lawn mowers and weed-eaters. Growers choose curtains that roll up from the middle instead of rolling up from the bottom; crank rotations are decreased by 50%, and curtains are kept straight. Inexpensive and easy to operate organic ventilation and also adaptable to any greenhouse with directly sidewalls.
Roll-up sides have swiftly become the cheapest cost way to ventilate greenhouses, high tunnels and hoop homes.

While most growers want roll-up sides for their structures, the hardware components associated with roll-ups can often be frustrating. Hopefully this post can help make roll-up side set up simpler.