|concrete mix||mortar mix||sand mix||crack-resistant concrete mix||fast-setting concrete mix||post fast-set||concrete 5000|
A premium quality product designed specifically for the fast and economical installation of light duty metal and wooden posts. Easy to use. Do not mix; simply place and support post, pour water into post hole and add contents of bag. Sets in 30 minutes. Contains 100% fly ash. For light duty applications only. Use Ash Grove Fast-Setting Concrete Mix for load bearing or other applications requiring high structural strength.