What is the maximum rise for a slope between 1:8 and 1:10?

In the context of tiling standards and the specified slope ratios, understanding the maximum rise is crucial for compliance with design and safety guidelines. A slope ratio represents the relationship between the vertical rise and the horizontal run.

For a slope of 1:8, for every inch of rise, there are 8 inches of run. Similarly, for a slope of 1:10, for every inch of rise, there are 10 inches of run. The maximum rise that can be accommodated while still adhering to these slope ratios must fall within this range.

Calculating the maximum rise involves determining the allowable measurement that fits within the specified ratios. Typically, maximum rise limitations are defined for ease of movement, safety, or drainage considerations. The correct answer of 3 inches is derived from these calculations, as it adheres to the specified ratios.

Specifically, if you consider an 8-inch run with a 1:8 slope, the maximum rise of 3 inches allows for a consistent gradient that is neither too steep nor unmanageable. Therefore, a rise of 3 inches ensures compliance with the maximum allowances set within these slope guidelines. This is why the maximum rise for a slope in this range is accurately identified as 3 inches.