Our company has been present in the pre stressed concrete posts sector for over 40 years, paying always attention on the viticulturist’s changing needs. All the pre-stressed post are manufactures on long pre stressing tracks without the need of any metal mould that, apart from the high initial price, it limits the production only to the kind of post they are built for.
In order to gain space the manufacturing process is made on concrete tracks. The research of new products and technologies to apply in the viticulture field and the collaboration with technicians drove us to a new revolutionary range of round galvanized and stainless steel metal posts that are suited for vineyard mechanization. Also, we designed a new channel post that will allow you in extreme conditions, such as strong winds, to have the best support ever. In fact, this channel post will ensure maximum efficiency in support of the plant, even with exceptional grapes productions. Prestil company always suggests new solutions for viticulture, since it is all along involved in developing products for constructing an improved and functional vineyard trellis. Prestil can propose you different alternatives going from hot dipped galvanized or Sendzimir galvanized profile, wooden, concrete or stainless steel posts in different sections in order to meet every kind of need. The complete patented novelty is the round stainless steel post for vineyards, orchards and fences.These Prestil posts offer lots of advantages: the “N” slots are inward formed, so they will not be bended or damaged by the working machines. The slot does not allow the wires to stick out on the vineyards planted in hills. Furthermore the post extremity is star point shaped in order to permit an easy soil penetration.These posts are, moreover, lightweight and suited for a quick installation, they match to the mechanical harvest and to every kind of working machine, thanks to their perfect round shape and the high damage resistance. Finally, all the particulars are resistant in salty soils (measurement to corrosion resistance in salt spray test according to the UNI ISO 9227 regulation of March 1993). A lot of attention was brought into our recent project for the Tornado profile channel post, an innovating channel post which was realized from our technical department in cooperation with some ingenieurs. The great novelty of this product is the texture on the sheet, which allows a superior strenght and flexibility compared to other zinc galvanized profiles. Tornado is available in different thickness and sections. A whole range of accessories completes Prestil offer for the setting of vineyards and orchard: wire holders, hooks, stays and couplings in several versions. For these and many other reasons, Prestil choice is the first step towards a success investment on the viticulture and fruit fields.