Product Features: Aggregate mix: Provides greater initial support of the post. Sets quickly: Achieves a strong set in around 3 minutes. Weatherproof packaging: The plastic bag ensures the mix remains protected from the elements. Easy to use: No pre-mixing is required, simply pour the mix into the hole. One bag of Hanson Fast Set PostFix is sufficient to support a post in a hole measuring approximately 250mm in diameter and 350mm in depth.
