Sika® Underwater Concrete

Sika® USC Pak is a powdered underwater/anti-washout admixture formulated to increase the cohesion of concrete to enable a significant reduction in washout of cement when placed under water. Sika® UCS Pak is packaged in water-soluble bags to enable ease of addition.

[@cbob213]

So it’s thicker and made to sink instead of wash away. Cool cool.

[@boomerwithattitude240]

Mix 1 looks soooo different than mix 2. Would be curious to see slump of 1 and 2. Honestly this is not convincing me.

[@cnfhabagat7062]

It is for not shown the full technical fresh grout properties.

[@justinscott1691]

Sika grout is several times thicker then the control grout, maybe trial a more fair comparison, or atleast a video of one.

[@sherbaluch3008]

Has performance of this anti-washout admixture been checked in flowing water? Normal self compacting concrete/mortar using a tremi method for placement can also prevent grout washout. I look forward to receiving a response and relevant experimental data. Thanks.

[@rhysmcgreal8786]

I've used it for a customer repairing a dock ramp down in Plymouth before

[@shitheadjohnson2797]

i wanted to see the demonstrator get it out and tap it on the bench.

[@rajatshanu64]

amazing but i doubt if the aggregates were used there will be some difficulty to manage the bond between them under water

[@jagadeeshzann4572]

no bro we use 40mm aggregate with 350kgs/m3 cement and water/cement ratio is not less than 0.6

[@j1326604]

I am building a waterfall and will be putting fishes in the pond. Will this be safe for this type of use.

[@lyonscultivars]

A cup of piss and a cup of syrup is not a fair test in any respect. Redo test at equal consistency of you want to make a fair test

[@nickolas0088]

is it possible to use the same methode in salty water ?

[@MervB1]

Is it safe for fish?

[@deronthomas7904]

Is this the best concrete to use for basements?

[@vicmanpo6966]

El primero era 90% agua y 10% mortero, obvio que solo mancharia el resto de agua. 🤮🤮🤮

[@petermusoni4331]

How to break it?

[@castlemason3961]

This video is dishonest. No reason for the standard mix to be that wet, nobody is mixind that wet, not even for block wall pouring.

[@matribhumiunnayanvlog336]

Wow❤

[@phyohtetkoko929]

Noted thank you sir ✌✌✌

[@bongbongo2896]

IT'S HELP US THAKN YOU

[@MolotovWithLux]

#underwaterconcrete

[@ajayahirwar9837]

amaing