Floor Scales Draper

The Draper Aluminium Triangle Scale Graduations Ruler is a precision measuring tool designed for accurate interpretation of architectural and technical scale drawings. This 300mm aluminium scale rule features a triangular profile with six commonly used scale ratios, making it an essential tool for architects, engineers, surveyors and tradespeople working from detailed plans. Constructed from lightweight yet durable aluminium, this scale ruler provides six different scale graduations across its three faces: 1:20, 1:25, 1:50, 1:75, 1:100 and 1:125. This comprehensive range of scales covers the most frequently encountered ratios in construction and engineering drawings, eliminating the need for …