Since 2003 until now most of Kurdish company production blast wall in Iraq or Kurdistan because of Terror activate most of Customer are foreigner and hotel an camp troops in 2020 after ISIS take dawn and Iran many times attack US army there is why CO make Blast wall every day send to US camp or hotel or KRG use it and the is Kurdish company partner Turkish CO in Erbil make blast wall depend size and price iberia
Effectiveness
A non-deforming upright wall will significantly reduce the peak blast overpressure and impulse in an area between 4 and 6 wall heights behind it
Similar protection occurs at greater distances behind the wall, but to a diminishing extent
Blast walls perform best if the explosion is relatively close to the front of the wall[1]
`Canopied` walls with a top section overhanging the front face show some improved blast protection over plane walls
A 90-degree canopy is more effective than a 45-degree one[2]
Walls containing sand or water work well, and cause little damage if they fail
A wall has to stay intact long enough to `interact` with the blast in order to have any effect
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