Polycarbonate Twinwall Endwall Covering Kit Size:30' Greenhouse #1811 (2 Sides) 75 MILS EACH (+/-10%) TENSILE

75 MILS EACH (+/-10%) TENSILE STRENGTH (GRAB METHOD) WARP 220 LBS

The NFS-2 was created to allow users to customize their irrigation cycle and be able to control the irrigation events by using either the DFM-1 digital flow-meter

Environmentally friendly R410A refrigerant

Ground staples are constructed of durable steel and are easy to push into and pull out of the ground

20'x100' Semi-Gable greenhouse frames have taller sidewalls that reach a higher peak than the Quonset greenhouse frame type

Polycarbonate Twinwall Endwall Covering Kit Size:30' Greenhouse #1811 (2 Sides) 75 MILS EACH (+/-10%) TENSILETwin Endwall Kits (Framing + Poly Sheeting) feature double layer polycarbonate panels and all of the hardware you need to assemble them: Twin Wall End Wall for 12' Width: (6) 10' 90 Degree Flashing (4) 3'x8' Twin Wall Sheets (4) 12' H Channel (2) 12' J Channel (125) Neoprene Screws Twin Wall End Wall for 20' Width: (8) 10' 90 Degree Flashing (9) 4'x8' Twin Wall Sheets (8) H Channel (4) J Channel (250) Neoprene Screws Twin Wall End Wall for 30' Width: