Select the suitable stairs finish is a hard mission, especially for homeowners. There are a variety of finishing materials, details and style. Marble is the common use material that is strong and has a nice appearance despite it classic style. Personally as much as I love marble but i struggle to find a modern details. The shadow line detail is a method to get a modern appearance, that is suitable for the most type of marble. The shadow line has flush clean look with no overhang nosing to have a modern appearance. With a thin black granite underneath the riser, it shows each step by itself individually.
when to use the shadow line detail
As mentioned before the shadow line detail is suitable with many kinds of marble. It’s the best choice with marble that have different tones like Flower Beige marble as shown in the below photo. The shadow line detail will separate each step by its own, then people will not easily notice the difference in marble tones. Also it’s suitable with marble that has many veins, it displays the beauty of each step. On the other hand, it’s not nice with clear marble that look similar tone and doesn’t have veins. It’s not a bad choice but it won’t add much to the marble and stairs.
Installing shadow line marble stairs
The shadow line detail is simple and cheap detail comparing to another marble details. Because its regular straight steps with a 2cm black granite underneath the riser. Granite is prefer to used and not marble, because it’s thin we need a plain black color. Also granite is more rigid material to avoid the break the 2cm piece through cutting process. Personally I prefer black shadow line to be thinner than 2cm but then it will become weaker. There are three types of black granite, beside artificial stone read How to Select Black Granite article for more information. Artificial stone is not suitable because it will efflorescence and appear with with grey and white spots. The craftsmen need to cut the granite using saw cutting machine at marble factory, and then to glue it with the riser according to floor and riser height.
In conclusion, It’s not the only modern marble stairs detail, but it’s suitable for marble that has variety of tones or density veins. The shadow line detail is cheap compared to another modern marble stairs details. Also it’s well-designed, the design is avoiding water collecting and has no fine details that could break in the future.