It is better to leave a wide seam when the antique floor tiles are laid obliquely. The seam should be between 3~8mm, which can reflect the primitive feeling of the tiles. You can choose the jointing agent that is similar to the color of the brick body, or you can choose the contrasting jointing agent to treat the brick joints. The geometric lines formed are crisscross, making the overall effect more distinctive and uniform, which can bring a strong three-dimensional sense to the space. Suitable type: Antique bricks are often laid at an angle of 45 degrees, which is suitable for European and Chinese styles, as well as modern simple styles. Visually, the originally square bricks will become rhombic, not too rigid, and the effect of oblique laying will be more impressive. Tips: The square tiles with smaller specifications are laid diagonally, which is suitable for small area and local embellishment, because large area use will give people a trivial feeling, and it is not convenient to clean.