Plastic greenhouses, in most cases, whether they’re constructed using polycarbonate panels or plastic sheeting, are affordable and appear at a number of price points, depending on just how elaborate of a structure you’re shopping for. From plastic high tunnels to portable greenhouses with roll up doors, the choices of shapes and sizes are overwhelming, and much less expensive than their glass counterparts. There are lots of reasons to love and embrace a plastic greenhouse. Are you ready to start your plastic greenhouse project now?
Like glass greenhouses, plastic greenhouses can be very clear and allow a lot of light to penetrate, although you can also choose a more opaque plastic if you need to filter more light out for plants that can’t tolerate as much direct sunlight. Unlike glass, though, plastic greenhouses can be picked up and moved much more easily since both plastic panels and sheeting are significantly more shatter resistant and flexible. Plastic is also easier to keep warm than glass and suffers less heat loss overall, especially when you’re using double-walled panels. If you need to add an exhaust fan or vent after construction is complete, it’s as simple as cutting a properly sized hole, where with glass you always risk shattering the panel you’re working on. You never know when you’ll need more air circulation, the easy adaptability of plastic greenhouses make them excellent for DIY projects.
However, there are some drawbacks to this space-aged material as a greenhouse skin. Plastic really shines in calm, moderate climates, but it has a number of problems in areas with more violent weather. Plastic, especially plastic films, suffer badly when exposed to extremes, such as:
1. Heavy snows
Plastic greenhouses aren’t typically designed with snow loads in mind, so when heavy snows are dropping down on the surface of the plastic film, your greenhouse has the risk in bowing, warping or collapsing.
2. High winds
If your building isn’t properly anchored (and sometimes even if it is), the relative light weight of these greenhouses means they can be picked up and tossed around by spring winds and summer storms. Plastic films may also tear loose, so keep a roll of duct tape handy.
3. Excessive heat
Plastic varies widely in its tolerance to heat, but plastic films tend to take heat very personal. Exposing your filmed or bagged plastic greenhouse to excessive heat and bright sunlight will accelerate the breakdown of the skin, shortening its useful life.
We are committed to producing various types of steel products for your choice in your greenhouse project in future. Our products are all designed for the fast and easy installation in applications. Contact us if you have any need in your project.
Send your message to us:
Post time: Apr-21-2021
