Light steel keel wall cheap or cheap red brick
Now steel is more expensive! Red brick a 4 corner 2 points! It's cheaper to look at yourself!
Now the sand is soaring, if the area is large, short-term is certainly selected light steel keel, if it is their own long-term use, it is still a brick, expensive on your point!
Of course, is the light steel keel, probably in 70 a square, wall, then 12 of the wall art manual brick is 80, double-sided batch of 30, is 110!