WALLBOARD 200mm Calibrated T Square
The WALLBOARD 1200mm Calibrated T Square is built for accurate wallboard measuring, alignment, and marking. Ideal for plasterboard installation, renovations, and cabinetry projects.
$25.92 Exc GST
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Description
Wallboard’s Calibrated T Square is an accurate and durable tool designed for the process of measuring and cutting board. The new 9027/28 T-Squares feature a protective black/orange enamel paint finish that makes the calibrations easier to read. Laser-engraved measurements and a sturdy aluminium blade ensure accuracy that lasts for years on site.
Key Features:
- 1200mm (1.2m) length — suits standard 1200mm sheet widths perfectly
- Calibrated scale — laser-engraved millimetre markings for precision cuts
- Aluminium blade — lightweight yet rigid for straight, accurate cuts
- Robust head — locks square at 90° for repeatable, perfect angles
- Designed for wallboard, plasterboard, fibre cement, and sheet goods
Product Table Specifications
| Specification | Details |
| Blade Length | 1200mm |
| Blade Material | Aluminium |
| Scale | Calibrated millimetre markings |
| Angle | Fixed 90° square head |
| Suitable For | Plasterboard, wallboard, sheet goods |
| Weight | Lightweight for single-hand use |
Advantages of Using This Product
- Saves time — one tool replaces tape measure + straight edge for sheet cuts
- A calibrated scale means no more mistakes from hand-measuring
- Aluminium blade won’t rust or warp on site
- 1200mm length matches standard sheet width for edge-to-edge cuts
How to Get the Most Out of Calibrated T-Square
- Scoring and snapping plasterboard and wallboard sheets
- Marking and cutting fibre cement and compressed sheet
- Setting out stud locations on sheet edges
- Renovation and new construction interior lining work
Frequently Asked Questions (FAQs)
1. What size sheets does the 1200mm T-square suit?
It’s designed specifically for standard 1200mm wide plasterboard and wallboard sheets — giving you a full-width guide in one pass.
2. Can I use this T-square for tiles or vinyl flooring?
Yes! It works great as a straight edge for scoring vinyl planks and ceramic tiles, though it’s primarily built for sheet materials.
3. How do I clean and maintain my T-square?
Wipe down with a dry cloth after use. Avoid dropping it — a bent or bowed blade will give inaccurate cuts. Store flat or hang vertically.

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