Plastic Greenhouses
AG Polytunnels have been manufacturing and supplying gardening polytunnels and plastic greenhouses for many years to professional growers and hobbyists. We supply a comprehensive range of garden polytunnels starting at 3m (10ft) through to 10m (33ft) wide and any length.
Plastic Greenhouses
The advantages of polytunnels are:
- Retain additional heat to facilitate plant growth
- Give protection from frost
- Protect seedlings and young plants for transplanting and later sowing
- Provide a warm and comfortable environment to garden in diverse weather
- Extends your growing season
Small Single Span Polytunnels
- Span sizes 3m (10') and 3.7m (12')
- Excellent value for money
- Simple to erect with no foundation concrete required
- A good starting point for the home garden or commercial sites where space is tight
- Hoops are spaced between 1.25m and 2m apart
- Good volume for ventilation
- Growing space for tall crops
- Good working height at the side
- 51mm Galvanised structural steel
Medium Single Span Polytunnels
- Span sizes 4.3m(14'), 5.5m(18'), 6.4m(21') and 7.3m(24')
- This range of polytunnel greenhouses allows the commercial grower the widest possible choice to achieve the ideal environment for crop production
- The straight sides provide economic working and growing space right to the sides
- Side ventilation is optional but recommended when the polytunnel is over 20m long
- Hoops are spaced between 1.25m and 2.5m apart