If a rush of water is expected or you need to stack them pre soaking them is recommended.
Noaq boxwall flood barrier.
Place the barriers in the path of oncoming flood water.
The boxwall creates a water dam of up to 50 cm high.
Gables for the noaq boxwall march 26 2020 we have 3 000 meters of flood barrier in our stock in ljungby february 23 2020.
This is a site that required aversatile flood barrier capable of allowing existing pipework to transition through it while also tying the barrier into and a sloped embankment.
The noaq boxwall is a freestanding temporary flood barrier.
Barriers which also can be reused.
A boxwall is a mobile self anchoring flood barrier.
This product is entirely stabilized by the weight of the flood water itself.
As they come in contact with water it will absorb through material start to swell.
Although the weight of each box is about 14 lbs the boxwall stands firm without any external fastening even when damming water to its top.
The noaq boxwall is lightweight easy to manage and is quickly assembled.
Barriers reach their full height of 3 5in in 10 mins if enough water is present.
Now there are modern mobile flood barriers that can be quickly deployed at risk of flooding to then be removed again just as fast.
It is designed specifically for the urban environment with even surfaces like asphalt streets and concrete floors.
Noaq international distributors meeting september 20 2019.
Both are designed so that they are automatically anchored by the own weight of the flood water.
It is automatically ballasted by the own weight of the flood water.
They are lightweight quick to deploy and ideal for diverting floodwater.
Additionally this project needed to be 8 tall and capable of being left in place for a number of years without significant maintenance requirements.
The noaq boxwall is a freestanding flood barrier designed for use in urban environments that feature hard and even surfaces like asphalt streets and concrete floors.
A noaq boxwall bw50 is able to dam 50 cm of water and is self anchoring.
The boxes themselves are so light that the wall can be made rapidly to protect buildings and vulnerable areas from water damage and allow roads to remain open.
Noaq boxwall flood barriers are available in the uk from flood control international.