1. Measure dimensions A,B,C, and
D on your greenhouse.
2. Determine the size of film needed for the top and sides. The length and
width will be A and C. We recommend adding at least 1' to each dimension. This
will give you some extra film to hold onto when securing it to your greenhouse.
If you want a double layer of film inflated, order 2 pieces this size
3. Determine the size of film needed for the end walls. Use measurements
B and D for your 2nd piece of plastic. If they are less than 11' each, multiply
the larger number by 2, and add 1' for extra film to hold onto. This will give
you enough to cover both end walls with a single layer of film or one end wall
with a double layer.
our Greenhouse Film and Supplies