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Tel: +86 191 5068 3942
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Mobile: +86 191 5068 3942
Contact: Alina
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You are here: China Greenhouse Manufacturers > Commercial Greenhouse
Sawtooth Greenhouse - Wide Span, Roof and Side Vents
Sawtooth greenhouse on a HDG steel frame with wide bays and roof plus side vents, for factory seedling and soilless growing.
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TEL:+86 191 5068 3942
- Features

How the Sawtooth Greenhouse Is Framed:
The steel frame is assembled from hot dip galvanized steel pipe or steel tube and protected against corrosion for the life of the house. The roof line is the feature that gives the type its name: the roof window stands perpendicular to the ground, which is what lets the house be ventilated through the roof even when it is raining.Covering Options:
Single-layer film, inflatable film and PC boards can all be used as the cover, so the same frame can be specified for a low-cost film house or for a house that needs better insulation. If the cover is to be polycarbonate, the polycarbonate sheet greenhouses in our range show how the sheets are held on a similar frame.Ventilation, Shading and Cooling:
The house can be equipped with a film rolling machine that also carries a paper quilt, electric external shading systems, a fans and wet curtain cooling system, heating systems and greenhouse micro irrigation. Because there are vents in the roof as well as in the side walls, the house can be aired through the roof vents in wet weather instead of having to stay closed.Where the Sawtooth House Is Used:
With its wide spans and strong ventilation, this type is widely used in factory seedling production, commercial soilless culture, scientific research and flower planting. The cost is moderate for a house of this class, the lines are clean, and the return on investment is fast: in some areas the investment in the house can be recovered within the year.Ordering a Sawtooth Greenhouse:
Tell us the span, the length and the climate on your site, and we will confirm the frame, the covering and the equipment list for the house. You can see the full sawtooth greenhouse range, start from the other commercial greenhouse structures we build, read more about our Bozong factory, or contact us directly: call +86 191 5068 3942 or send an E-mail to sales@cngreenhouses.com.Frequently Asked Questions:
Q: Can you customize a greenhouse for my climate?
A: Yes. Every greenhouse is designed around the customer's requirements and the local weather. We adjust the frame, span and covering to suit your site, and our structures are built for high wind resistance.
Q: How are the greenhouses packed for shipping?
A: Every shipment contains three parts: the metal structures, the covering system, and the installation accessories. All parts are packed for container shipping and arrive ready for assembly on site.
Q: Do you provide samples?
A: Yes. We provide samples free of charge for our greenhouse products, for example components of film greenhouses. The freight cost is covered by the client.
Q: Why is a sawtooth roof used on greenhouses?
A: The roof window stands perpendicular to the ground, so the house can be ventilated through the roof vent even when it is raining, instead of being closed up in wet weather.
Q: What covering can be used on a sawtooth greenhouse?
A: Single-layer film, inflatable film or PC boards can all be used as the cover on the same galvanized steel frame, depending on the insulation you need.
Q: Which crops is a sawtooth greenhouse used for?
A: It is widely used in factory seedling production, commercial soilless culture, scientific research and flower planting, where wide spans and strong ventilation are the first requirement.
Note: If you're interested in the product, please submit your requirements and contacts and then we will contact you in two days. We promise that all your informations won't be leaked to anyone.





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