We have combined years of experience and our state-of-the-art technology
used for garden centre buildings to assess the wind and snow loadings for
our polytunnels in certain parts of the country.
Though a comprehensive set of structural
calculations cannot be provided for a polytunnel
structure, the map opposite shows our
recommendation for whether you should
choose 5ft or 6ft spacings. Note this is
only a recommendation, should you
need any further assistance please
contact our sales department.