Shed base kits easy-to-install. our shed base kits allow you to order all the products you will need when installing your shed base in one easy-to-order kit. choose a kit based on your shed size from the list of shed base solutions below. lowest prices direct from manufacturer.. 10' x 8' (3 x 2.4m) pro shed base kit - 30 squares . in stock. product code: shs16802. rating: 100%. 1 review.