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K Block Lightweight Block (density: 900kg/ m3) was tested in the field to how firmly a screw is held in place when a weight of more than 24kg is added.
Details: A normal 6cm screw was screwed into a K Block lightweight block to a depth of 3cm. No glue or other materials were used to hold the screw in place. With the screw in a horizontal position, a total of more than 24 kg (~50 pounds) of weight was hung from the screw. Even with this weight, the screw remained unmoved and was held firmly in place.
Note: Normally, in a wall made using K Block lightweight block has a 1cm of plaster over the block - adding even more support for the screw.
For more information about K Block Lightweight Block and our K Block Technology please visit us at: www.kblocktechnology.com