The first floor of my self-built house is full of red bricks, and the white sand used for the roof is useless! Tile beam for the roof!

Brick-and-wood bungalows can be filled with reinforced platform roofs, which is possible, but to strengthen columns, you can't simply remove the wooden tile roof and come directly.

In fact, you don't have to have a concrete roof to be rich. Light steel houses for urban and rural reconstruction are fashionable, practical, environmentally friendly and energy-saving. The attic without tile roof is a sunny bedroom.

Transformation is actually a kind of design, and design is the result of calculation. Just let the experts do it.