TELESCOPIC TUNNEL
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telescopic tunnel The Telescopic tunnel is a uniquely designed polytunnel for season extension. The whole structure can be lowered to benefit from early season crop establishment, and then raised to increase air volume for main season production. The canopy can be raised and lowered with the polythene in situ, minimising labour cost. High Strength Oval (HSOtm) steel HSO steel is a smart way to add strength to your tunnel structure. The oval shape of the steel adds strength to the tunnel where it’s most needed. HSO steel gives the ability to increase hoop strength and prevent it from deforming under loading from wind, hail or snow. HSO steel is available in 2 sizes: HSO 80 and HSO 60. The steel choice most suitable for your tunnel will be determined by the climatic conditions of your specific site. Haygrove HSO steel is the premium steel choice for growers seeking high strength and excellent value for money. hoop profile GOTHIC

Telescopic: The Best of Both worlds • • • Offers maximum flexibility to create the desired growing environment. When raised, Telescopic tunnels increase the air volume, helping to stabilise the internal environment of the tunnel and reduce the humidity giving the potential for higher yields and consistently better-quality fruit throughout the season. In the lowered position, Telescopic tunnels provide an excellent seal to force crop earliness, which gives growers access to the early season market and extends the production season. Raised position Lowered position Full-width Roller Doors...