Technical Guideline for a 24 feet (7.38 metres) width polytunnel kit

Commercial Polytunnel

ITEM	MATERIAL	DIAMETER
Ground Tube	Steel Galvanised	45 mm
Main Hoop	Steel Galvanised BS Z35 High Tensile	50 mm
Diagonal Wind Brace	Steel Galvanised BS Z35 High Tensile	32 mm
Ridge Tube	Steel Galvanised BS Z35 High Tensile	32 mm
Ridge Wind Brace	Steel Galvanised BS Z35 High Tensile	32 mm
Vertical Brace	Steel Galvanised BS Z35 High Tensile	32 mm
Crossover	Steel Galvanised BS	32 mm / 50 mm
Clips	Steel Galvanised BS	32 mm & 50 mm
Ground Wind Brace Strap	Steel Galvanised BS

MEASUREMENTS	FEET	METRES
Width,One side of the hoop to the other	24 feet	7.38 metres
Framework spacing	7 feet	2.15 metres
Central inside height	11 feet	3.38 metres
Straight side	3 feet 3 inches	1.00 metre
Head room, at the side of polytunnel	6 feet 5 inches	2.00 metres
Door opening recommended [min]	7 - 10 feet	3.07 metres
Mainframe hoop overall, one side to the other	38 feet	11.69 metres

LENGTHS OF POLYTUNNEL	FEET	METRES
	42 feet	12.9 metres
Seven feet framework spacing up to	105 feet	32.3 metres