Sandstone Slab Stairs

Crafted from high-quality sandstone material, our Sandstone Slab Stairs are a durable and stylish addition to any home or outdoor space. With their sturdy construction and natural texture, these stairs provide a safe and attractive way to elevate your space. Perfect for adding an elegant touch to your landscaping or creating a functional pathway.

Analysis of On-Site Stairs and Solutions

1. Spiral Staircase Analysis

• The spiral staircase consists of a welded steel structure, ensuring standardized size and a perfect circular shape.
• It maintains the same height as a straight ladder. The height of each step is equally divided based on the total height from the first floor to the second floor, ensuring uniform step dimensions.

2. Sandstone Slab Stairs

• The sandstone slab stairs have steel plates raised on both sides, making step panel fixation challenging. Use a vertical line to determine the step corner point for precise installation.
• Three cement foundation walls surround the steps, and these walls can be used as cross-reference lines for accurate placement.

Positioning Reference Line

1. Measurement and Alignment

• Use infrared rays to check if the three walls form a 90° angle.
• Measure the X-axis to ensure it is parallel to the B wall and verify that the Y-axis is perpendicular and parallel to the AB walls.

2. Reference Line Application

• Establish a cross-coordinate reference line on-site and mark it with an ink fountain line on the wall or ground.
• Future installation must follow this reference line as set during the initial measurement.
• Ensure that this reference line remains visible—do not cover it with paint or putty powder.
• Communicate with the on-site project manager to ensure the reference line is maintained throughout construction.