(DIAMETER from 5 to 60) x (LENGTH of the LINTEL from 0 up to the desired length) x (HEIGHT of COLUMN from 0 to 600) --- In the photo: (dia 35) x (length of the lintel, 180) x (height of column 240)
Can be of the size that you want.
It is self-supporting.
To know the prices of all the possible combinations, please CONTACT us.