
Images are for illustration purposes only. Actual product may vary.
Buy Heidelberg Materials Fast Set Postfix 20kg
Select option
No account needed · Secure checkout · Largest network · Verified suppliers
Everything you need to know about Heidelberg Materials Fast Set Postfix 20kg
Description
This fast-setting concrete mix is designed for fixing posts in a variety of landscaping and construction settings. It is suitable for use with fence posts, gate posts, pergolas, and garden lighting columns, offering a practical solution where a secure footing is required quickly.
On site, the product can be poured directly into the post hole and activated with water, without needing to premix. This approach suits projects where speed is important and where reducing equipment or clean-up is beneficial. One bag typically sets a single standard post, assisting with straightforward planning and material estimation.
Specification
| Aggregate Type | Cementicious |
|---|---|
| Aggregate Use | Concrete Mixing |
| Brand | Heidelberg Materials |
| Colour | Concrete |
| GTIN/EAN (Barcode) | 5012016121087 |
| Length | 610mm |
| Manufacturers Part Number (MPN) | 165050 |
| Material | Concrete |
| Supplier SKU | 165050 |
| Width | 290mm |
| Weight | 20kg |
Features
Fast-setting blend allows posts to be secured in under three minutes, reducing waiting time on site
Supplied in a 20kg plastic bag for manageable handling and protection against moisture during storage
No pre-mixing required, supporting direct application and saving on preparation space and tools
Aggregate and cement mix provides initial support and stability for posts on completion
One bag is sufficient for a standard post, making material estimation straightforward for jobs
Packed in polythene, allowing for outside storage without risk of spoilage from the weather
Contains high alumina and Portland cements, giving versatility for a range of landscaping and boundary post installations
Heidelberg Materials Fast Set Postfix 20kg FAQs
No FAQs yet for this product.
Have a question? Get in touch and we'll help.
The difference
What hiring tools should feel like
Traditional hire companies require trade accounts, credit checks, and depot visits. We don't.




















































































