Strength & Longevity
The Chinese standard of minimum compressive strength for paving material is ≥23MPa. The compressive strength for concrete brick is about 30MPa, but our clay brick can be ≥50MPa. This is why the clay brick has longer life, which is 3-5 times as long as concrete brick.
Safety & Environmental Protection
The Clay Brick is made by high temperature firing, it is unfading, non-glazing, and without radiation. Meanwhile, the Clay Brick has fine water permeability and water retention, so it can well adjust the air humidity and then relieve urban heat island effect.
Economy & Culture
Although the disposable investment for Clay brick is more than concrete brick, the beauty of architecture will not dissappear as the time passing by, and the clay birck need not the anaphase frequent maintenance. The color or clay brick will not fade but more pure and beautiful with the ultraviolet irradiation and acid rain erosion. So, it is very valueable investment in the long run.
没有评论:
发表评论