POLYTUNNEL KIT SIZES – STANDARD
10 feet (3.07M) width polytunnel

Measurements:
Item Imperial Metric
Width, one side of the hoop to the other 10 feet 3.07 metres
Framework spacing 5 feet 1.53 metres
Central inside height 7 feet 4 inches 2.25 metres
Straight side 3 feet 3 inches 1.00 metre
Head room, at the side of polytunnel 5 feet 1.53 metres
Door opening recommended 2 feet 9 inches 0.84 metres
Mainframe hoop overall, one side to the other 20 feet 6.15 metres
Materials:
Item Material Diameter
Ground tube Steel galvanised, 0.7m length 22mm
Main Hoop Steel galvanised, B S, Z 35 high tensile 25mm
Diagonal brace Steel galvanised, B S, Z 35 high tensile 25mm
Ridge Tube Steel galvanised, B S, Z 35 high tensile 25mm
Crossover Steel galvanised, B S 25mm / 25mm
Clips Steel galvanised, B S 22mm and 25mm
Optional Extras:
Item Description Sizes
Crop bar set 1 Horizontal tube, 1 x vertical brace 25 mm
Staging set 2 X 0.9 mm tubes , 2 x 0.75 mm tubes 25 mm
Base rail set 1 per Ground tube + 1 per corner 22 mm
Base Plate, with back plate 1 per hoop , L bracket fixed to Base Rail 25 mm
Anchor Plate 1 per Ground tube, 12 inch square plate 3mm thickness