What are the carpentry bottoming steps of cement stairs?

When decorating duplex buildings and villas, it is necessary to install stairs at home. Stair with solid wood structure is a popular way of stair decoration. However, with the increase in the price of solid wood, the number of owners using cement stairs has gradually increased. What are the carpentry bottoming steps of cement stairs? What are the precautions for the decoration of cement stairs? Let's take a look with Bian Xiao!

1. What are the steps for carpentry bottoming of cement stairs?

It is impossible to lay on the surface of cement layer after purchasing the finished product. You must first use the joinery board as the base. Generally, the core board is selected as the main material, and then the core board is cut into eighteen thick blockboards, and then the blockboards are laid on the surface of the cement layer. When laying, the steps of cement stairs should be consistent. When the steps are high or low, they can be adjusted with styrofoam.

Second, the cement staircase decoration matters needing attention

1, before pouring cement, the height of steps must be reasonably distributed. In this process, not only the height of the cement floor, but also the height of the finished surface should be considered. The horizontal error should not be too big, controlled between 10-20mm, and the gradient of stairs should not be too big, otherwise it will be difficult to go up and down the stairs.

2. When decorating cement stairs, the stair treads should be rounded to avoid bumping into feet and hurting feet when going up and down stairs. As for the structure of stairs, the upper opening of stairs should be fixed on the beam, and the upper opening should fall on the beam. If it is not well coordinated with the beam, steel structure or beam can be added.

3. When decorating cement stairs, the solid wood board should be laid three months after the cement pouring time, because the solid wood board is easy to be affected with damp, and the water is not completely volatilized after the cement is solidified. If the solid wood board is laid too early, it is easy to regain moisture, resulting in the solid wood board being soaked.

Summary: What are the relevant contents of the carpentry bottoming steps of cement stairs? The construction technology of cement stairs is relatively more complicated, so we must pay attention to the above matters in the construction process so as not to affect the construction effect of cement stairs. If you want to know more about decoration, you can pay attention to Qijia. com。