Bizarre THIRSTY concrete sucks up hundreds of gallons of water in seconds!!

Bizarre THIRSTY concrete

Bizarre THIRSTY concrete This bizarre “thirsty” concrete is called Topmix Permeable concrete and it can absorb 880 gallons of water in 60 seconds!!! It is designed to be a super-absorbent surface covering that allows water to seep through it rather than sitting on top in an attempt to combat flooding. The seemingly magical product comes from Tarmac, a UK building materials and solutions

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