A great value GRAY Heavy Duty Tarpaulins for use around the garden to keep items like sandpits, logs, bicycles, tools etc. Can be used for camping, fishing, and other leisure pursuits. In line with industry wide standards, tarpaulins are sold as cut size and not finished size. The difference is the amount used to make the hem. The GRAY Heavy Duty Tarpaulins size ordered WILL NOT be the size received, the size received will be slightly smaller. Please take this into account when ordering, and if in doubt, order the next size up! This product is not suitable for use as roofing or as an alternative to roofing, and doing so will void the product warranty. If the product is placed flat with no significant angle for water run-off, water may still leak through.