Rugby Post Fix Concrete Mix 20kg
The Rugby Post Fix Concrete Mix 20kg, also known as postcrete, is a fast-setting, pre-blended concrete specifically engineered for anchoring wooden and metal fence posts, garden gates, pergolas, and rotary washing lines. Supplied in a convenient 20kg weatherproof plastic bag, this mix eliminates the need for manual pre-mixing in a wheelbarrow or bucket, saving significant time and labor on site.
Designed for efficiency, the application process requires no complicated equipment: you simply dig the hole, position and brace your post, fill the hole with the required amount of clean water, and pour the dry mix directly into the water. Alternatively, many tradespeople pour half the dry mix into the water-filled hole, add a bit more water, and then empty the remainder of the bag. The specialized formulation begins to set rapidly in roughly 5 to 10 minutes, allows the post to become self-supporting within a short timeframe, and reaches full curing strength within 24 hours.
Formulated with carefully graded aggregates, the Rugby post fix creates a dense, robust anchor that locks vertical posts firmly into the soil while providing excellent resistance to ground moisture and wind-uplift. Typically, one 20kg bag is sufficient for a standard domestic fence post hole (approximately 75mm x 75mm post set two feet deep), though larger gate posts or heavier structural uprights may require two bags for optimum stability. Its clean application and reliable, high-strength finish make it an essential, dependable supply for both professional contractors and DIY landscaping projects.
- For fixing fence posts, gates and rotary washing lines.
- 1 bag per standard 70x70x2400mm fence post.
- No requirement for mixing.
- Sets in 10 minutes.
Available in: 20kg Bags
