The films must be stored on a smooth surface in horizontal position
in an enclosed shade, out of exposure to direct
sunlight.�
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Instructions
for storage of film: The films must be stored on a smooth surface
in horizontal position in an enclosed shade, out of exposure to
direct sunlight. Guidelines for greenhouse structure Metal tubes /
Pipes:The metal tubes / pipes must be clean, polished and properly
zinc galvanized. The angles & radius of the tubes should be
well designedto give uniform tension across the film. The structure
should give enough support so that there is no flapping of the
film.