Greenhouse Tunnels from Hobbyg

The 8 metre tunnel combines versatility with economy and is the ideal structure for projects on a limited budget. The original form of poly green-house, which we have refined for today's management practices. Simple to construct and easy to maintain!

Specifications:

• Span - 8 metres;
• Bay size - 2.5 metres;
• Overall Height - 4 metres;
• Maximum preferred length - 30 metres;
• Fully braced (each ring and ends) pipe frame structure in galvanised CHS and RHS;
• Crop support capacity of 30 kg per square metre;
• Double doors and vents both ends as standard;
• End coverings - Doors and vents in twin-wall polycarbonate;
• Summer ends in 50% windbreak to enhance ventilation;
• Clip in end sheets for winter;
• Single skin clear polythene (suitable for low crops); or
• Single skin diffused polythene (suitable for high vining crops).