This tarp is durable with super strong adhesive that can withstand windspeeds up to 110mph. It passed the 65-minute TAS 100A test at the highest level. It's made of durable polyethylene with an added flame retardant. It can adhere to any fixed roof surface including any wet/damp surface. And it's easy to install, so no tools are needed. The tarp eliminates damage because there's no need for nails, screws, or sandbags. Perfect for storm preparation, roof maintenance, new construction, or temporary roof repair.