UltraCrete SuperFix: SINGLE PART POST MIX 25Kg

£17.99 inc VAT

Are you looking to fix a fence or posts in your garden! SuperFix is an easy apply, super fast set, rapid hardening cement that is ideal for the installation of posts, fences & poles. The single part post mix is pre-blended for easy use & has a rapid set in 15 minutes.

Superfix is pre-blended, simply add water. Comes in a handy 25KG reinforced paper bag.

We aim to offer the cheapest products online, if you find UltraCrete Superfix anywhere else any cheaper please give us a call – ☎️ 0845 862 1099!

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How much will you need?

25kg Unit


UltraCrete SuperFix: Single Part Post Mix

SuperFix is a fast set, rapid hardening, single part post mix that is a blend of cements, graded aggregates and additives formulated for the installation of posts, fences and poles. The product comes ready to use and requires no mixing, its pre-blended formula just requires the addition of water. This rapid set post mix is ideal for DIYers and contractors alike.

SuperFix is really easy to use, simply dig the hole to the required size, fill the hole with approximately 2-3 litres of water (for one 25KG bag). Place the post into the hole and pour the SuperFix mortar around the post. The just sprinkle water on top of the powder until all of the powder is covered. Then adjust and level your post as required! SuperFix will begin to set in 5-10 minutes, whats more no curing is required – it sets and gains full strength in just 15 minutes.

Technical info: 

  • Light duty applications
  • 25N/mm2 compressive
  • Rapid set: 15 minutes strength
  • Pre-blended, just add water
  • Size: 25KG reinforced paper bag

Additional information

Weight 25 kg


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