Technical Guideline for a 14 feet (4.3 metres) width Polytunnel Kit

ITEM	MATERIAL	DIAMETER
Ground Tube	Steel Galvanised 0.7m Length	28 mm
Main Hoop	Steel Galvanised BS Z35 High Tensile	32 mm
Diagonal Brace	Steel Galvanised BS Z35 High Tensile	25 mm
Ridge Tube	Steel Galvanised BS Z35 High Tensile	32 mm
Crossover	Steel Galvanised BS	32 mm / 32 mm
P Clips	Steel Galvanised BS	28 mm & 32 mm

MEASUREMENTS	FEET	METRES
Width, One side of the hoop to the other	14 feet	4.30 metres
Framework spacing	6 feet	1.84 metres
Central inside height	7 feet 9 inches	2.38 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 [min]	6 feet	1.84 metres
Mainframe hoop overall, one side to the other	24 feet 3 inches	7.46 metres

LENGTHS OF POLYTUNNEL	FEET	METRES
	24 Feet	7.3 Metres
In six feet framework spacing up to	78 Feet	24 Metres