Olive Drab Canvas Tarps Size:12' x 20' Ground cover for greenhouse staging

Ground cover for greenhouse staging zones

Large construction materials

Its 20' x 20' dimensions are well suited for protecting garden production areas

Its 40' x 40' dimensions are well suited for large group activities

Temporary shelter for construction crews

Olive Drab Canvas Tarps Size:12' x 20' Ground cover for greenhouse stagingHEAVY DUTY COTTON CANVAS TARPS Finished Size: 6" or 3% less than the stated size Weight: 16 oz yd (15 18 oz yd due to finish process) Wax treated for water resistance (not waterproof) Fabric reinforced brass grommets Grommet Spacing (all sides): 24" approx. Color may vary These canvas tarps are best for outdoor use as the wax treatment causes the tarps to have some odor that will dissipate over time and with use. Cotton canvas can shrink when exposed