Folding Frame Square 1200mm 48in Aluminium Metric/Imperial

A folding frame square built for marking and checking large 45° and 90° angles across bigger work areas. With a 1200mm / 48in size, aluminium construction and metric and imperial markings, it gives a clear reference for setting out work where accuracy over longer distances matters.

Used for framing, flooring, tiling, paving and general carpentry, this square suits trade work as well as larger DIY jobs around the home or garden. It is handy when checking squareness on door frames, window frames, deck building, shed work, patio layout and floor installation, and can also be used as a guide when marking cut lines before sawing. On wider surfaces where a smaller square can be limiting, the longer frame makes it easier to keep lines straight and consistent.

This aluminium square is lighter to handle than heavier steel alternatives while still being suited to repeated workshop, site and outdoor use. Its folding design makes storage and carrying more manageable, especially when moving between jobs or keeping tools organised in a van or workshop. Metric and imperial graduations give flexibility depending on how you work, and the fixed 45° and 90° references are useful for regular layout and alignment tasks. After use on tiling, paving or adhesive work, keeping it clean will help the markings stay easy to read.

Folding frame square specifications

• Size: 1200mm / 48in frame for larger layout, marking and checking jobs.
• Material: Aluminium construction for a practical balance of strength and lighter handling.
• Markings: Metric and imperial measurements for clear reading in either scale.
• Angles: Set up for accurate 45° and 90° reference work.
• Design: Folding frame format for easier transport and more compact storage.

A practical folding square for larger measuring and layout work where a small square is not enough.