The STAIR SQUARE is designed for the purpose of marking out the cuts and rebates in stringers. It designed with accuracy, easy of operation and time saving in mind.
Therefore, first step in any stair construction is to calculate the dimensions of the stairs you intend to construct. The required total rise is different from one set of stairs to the next so the Stair Square is fully adjustable to accounts for step rises between 125mm (5 inch) to 200mm (8 inch) and Treads from 240mm (9.5 inch) to 320mm (12.5 inch).
The Stair Square can be ordered with either metric or imperial scales.
The Stair is also ideal for the following types of stairs.