Switzerland invented magical foam that makes concrete stronger! One bag can hold it up to 60 kilogra

Children who have been in the countryside for a long time know that if you want to set up pillars and build a fence outside, dig holes and pour concrete, those are all basic operations~ It’s also a matter of eating ashes and carrying water. It is necessary, and as a pure and frail woman, what I fear most is doing this kind of dirty and tiring work!

But things are different now. There is a new material that claims to be able to replace concrete. It is the magical foam-Post Fix developed by the Swiss company SIKA.

As long as you pour it into the pit, the various fence posts will be fixed immediately!

It is similar to the styrofoam we usually see, and they are both expanded polyurethane foam.

But it is not as fragile as these styrofoams ~ Post Fix can quickly solidify into high-strength materials and is specially used for installing fences and other floors. Support the design.

Although it does the same work as concrete, its operation is much simpler - it uses a one-piece typePackaging. The two bags contain pre-prepared polyurethane resin, which must be squeezed together before use;

Then shake repeatedly to mix them thoroughly. 20 seconds is enough;

Then cut open the bag and pour the mixed liquid into the pit;

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Pay attention and observe, something magical happens! The liquid poured in will quickly expand into foam within 3 minutes, filling the gap between the pillar and the pit.

During this period, you must remember to hold the pillar tightly to keep it vertical, otherwise you will not be able to break it back after it becomes crooked~

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Finally, just use a knife to scrape off the excess when the foam is semi-solidifiedThat’s it, no need to eat dust or carry water during the whole journey.

The foam will be completely solidified in 2 hours, and officials say it is even stronger than concrete! Look at this old man, it’s okay to hold a pole and dance on a pole.

And the reason why it dares to call slab concrete is also confident! Because generally when filling pits with concrete, there will be more or less gaps, and the loosening of the surrounding soil will also affect its firmness...

But Post Fix is ??different~its expanded foam can extend in all directions in the pit, and you can drill into any cracks you see! And it can also tightly stick to the surrounding sand and gravel tree roots.

One bag of Post Fix can replace up to 60 kilograms of concrete. It can not only fix various wooden columns, but also PVC and steel columns.

There is even an evaluation expert abroad who discovered another use for it, pouring it directly into a bucket, letting it It expands into a QQ bouncing chair.