Sigman 20' x 20' Drain Tarp - Roof Ceiling Leak Diverter Tarp - Silver Black Fabric_By_Yard the 20' x 30' is

the 20' x 30' is a large roof-and-jobsite blue tarp commonly used for jobs like: whole-roof emergency cover for storm or hurricane damage

30' x 30' Temper Tent Vinyl Tarp

The tarp is waterproof - woven PE plus a both-sides UV coating - which is why it holds up for large roof and building cover

or pole-building cover

jobsite perimeters

Sigman 20' x 20' Drain Tarp - Roof Ceiling Leak Diverter Tarp - Silver Black Fabric_By_Yard the 20' x 30' isSigman 20' x 20' Drain Tarp Roof Ceiling Leak Diverter Tarp is designed to protect personnel and equipment from overhead pipe, roof or ceiling leaks. A drain tarp catches and drains water safely away from leak or work area via standard 3 4 inch garden hose. Sigman drain tarps have heavy duty D rings sewn into each corner to facilitate hanging of drain tarps. Drain tarps of sizes larger than 10' x 10' have D rings on the center of each side. The drain