Shop for clear 40' x 60' Heavy-Duty Premium Poly Tarps at Tarp Surplus to create a hobby greenhouse in your own backyard. The clear poly tarps are designed to allow light to pass through while blocking UV rays, moisture, debris and wind, creating the ideal environment to grow seedlings or exotic plants. Because light can pass through the tarp, the area under the tarp can be several degrees hotter than the outside temperature, extending the growing season into the early spring and late fall.
Clear plastic tarps are easy to install on an existing greenhouse frame and come with metal grommets spaced every 36 inches around the outer edge. The corners of the tarp are reinforced with plastic to allow the tarp to be pulled into place without tears or distortions. Clear poly tarps are designed for use in all weather, including freezing temperatures and heavy rain. The 3-ply material is designed to last through multiple gardening seasons and tarps can be folded flat for storage when not in use.