Purchase setting foam from Secure Set in varying quantities depending on the number of fence posts, decking, mail boxes and sign posts that need to be anchored. A typical post setting kit from Secure Set includes enough to set up to five, 10 or 20 posts. Official Secure Set kits on Amazon.com let you set between five and 20 fence posts.
Home Depot sells five different sized kits, as of 2016, that can be purchased online and delivered to a home or a local store. Stock in local Home Depot stores can be checked online before visiting using stock checkers such as stockbyme.com. Home Depot sells the same size kits available on Amazon.com, with one difference. Home Depot also sells small kits for setting just one post.
Secure Set foam is an alternative for concrete for setting posts in the ground. It is intended as a faster, cleaner and easier-to-manage replacement for concrete, especially in small residential building or improvement projects. Each kit contains a shake-and-pour container and two chemicals. When mixed together and poured into a hole, the mixture quickly dries and reduces the need for heavy lifting and extensive equipment. It is a high-density foam that is compatible with wood, metal and vinyl posts.Learn more about Home Maintenance