Fast-Set Postfix Polybag 20kg Hanson HSFS20P

£6.95 Incl. VAT

In stock

Free delivery over £150 (Exceptions Apply)
Next Day Available | 30 Day Return Policy
Further Delivery Information


Hanson Fast Set Postfix is simple to use (just add water) and fast-setting concrete for fixing posts into the ground. It sets in under 3 minutes – ideal for jobs where speed is essential. Suitable for tradesmen, DIYers and local authorities. One bag makes enough for one post.

Features & Benefits

  • Conforms to BS EN 9001
  • Weatherproof plastic packaging – suitable for outdoor storage.
  • Easy to use – just add water
  • One bag = one post
  • Aggregate mix for increased initial support of post

Please be aware that stock levels are not live.

Fast-Set Postfix Polybag

Delivery Information

We have multiple delivery options

  • Next day carrier
  • 2-3 day carrier
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on most items for orders over £150, exceptions do apply.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm, this gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all carrier delivered items within 48hrs, and all items delivered on our own transport within 5 days, Monday to Friday.
  • A dispatch email will be sent when your goods leave us, if delivery is by the carrier, this email will include tracking information. If your order is delayed for any reason, we will contact you.


We pride ourselves on our customer service but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange.

Fast-Set Postfix Polybag