L-shaped wooden staircases can be made from a variety of woods, including oak, maple, and cherry. The wood can be left natural or stained or painted to match the aesthetic of the home. The treads and risers (the vertical portion of each step) can also be customized in terms of width and height to fit the specific needs of the homeowner.

In addition to the treads and stringers, an L-shaped wooden staircase may also include a handrail and balusters. The handrail is a safety feature that provides support as you ascend or descend the stairs, and the balusters are the vertical elements that support the handrail. These elements can be made from wood or other materials and can be customized to fit the style of the home. 

L-shaped wooden staircases often include landings, which are flat platforms that provide a resting place between flights of stairs, and newel posts, which are vertical structural elements that support the handrail at the bottom and top of the staircase.

One of the benefits of L-shaped wooden staircases is their ability to fit into spaces where a traditional straight staircase may not be feasible. These staircases have a bend or turn, creating an L-shaped design that can be used to connect different areas of the home. They are often used in homes with limited space or in areas with awkward or irregular layouts.

In addition to their practicality, L-shaped wooden staircases add a touch of elegance and sophistication to any home. The natural beauty of wood is hard to match, and these staircases can be stained or painted to match the aesthetic of your home. They also have a classic and timeless look that never goes out of style.

In conclusion, L-shaped wooden staircases are a popular choice for homeowners in Ireland looking to add character and interest to their home. These unique structures are made from high-quality wood and are designed to last for years to come. They are also easy to maintain and can be customized to fit the unique style of your home. When choosing a company to design and install your staircase, be sure to do your research and choose a reputable company with experienced craftsmen.