HAHA! That link did not work!
Sorry - It's at www.homedepot.com
It's called Thermwell
16 ft. X 20 ft. Blue Vinyl Heavy-Gauge Tarp
Model V1620
Reinforced edges. Waterproof. Rustproof aluminum grommets on the corners. Textured to reduce slippage.
Store SKU # 483611
Internet # 102831
Catalog # 100061373
Price: $18.78/ea
I called a Home Depot in Hialeah. They have tarp. They were just closing. They will open at 6 am EDT.
I'll try to buy some by credit card, and see if I can arrange for someone to put it on. Her taxi driver can come and take over if I am not making any progress.
THANK YOU for the tip!