All covers are manufactured with either 13 oz. or 18 oz. heavy duty vinyl. All seams are heat-sealed. The vinyl can handle adverse weather conditions because it has anti-mildew and UV pigment qualities. The cold crack temperature is -30 degrees F. Large grommets are spaced approximately 36″ apart.
Weighted tarps are now available with a steel chain sewn in around the perimeter - call for pricing
We now have custom tarps available for all of our portable mound models. Call/email for this information.