Poly Vent Inflatable Side and Endwall Ventilation System
Poly-Vent
This system provides on airtight seal on both top and bottom for the full length of the green house. It will open as the thermostat calls for ventilation. The Poly – Vent® wall acts as an insulator with it’s dead air space when fully inflated. The easy to install frame can be placed into existing structures.
Specifications:
- Vent sizes 24″,36″, 48″and 60″
- Frame material 24GA. galvanized sheet metal
- Poly – Vent material 6 mil UV treated polyethylene