Tracer 12" Roofers ProSquare | APS12 The Tracer 12" Roofers ProSquare (APS12) is a professional adjustable roofing square engineered for fast, accurate and repeatable roof and framing layouts. Featuring a fully adjustable lockable arm with dedicated roof pitch markings, it simplifies marking common, jack, hip and valley cuts while ensuring consistent accuracy on every job. Manufactured from lightweight, durable aluminium with permanent laser-etched markings, the APS12 is built to withstand demanding site conditions and deliver reliable performance for professional roofers, carpenters and builders. ► Key Features Professional 12" adjustable roofing and carpenter's ProSquare Fully adjustable, lockable arm for fast, repeatable angle marking Dedicated roof pitch markings for common, jack, hip and valley cuts Provides a true 90° angle when the arm is set to 0° Permanent laser-etched scale markings that won't fade 0–260mm ruler along the vertical plumb edge 5mm graduations for marking parallel lines Pre-marked one-third timber width guide for accurate seat cuts Lightweight, heavy-duty aluminium construction ► Technical Specifications Product Type: Adjustable Roofing ProSquare Size: 12" (300mm) Material: Aluminium Ruler Scale: 0–260mm Graduations: 5mm Arm: Fully Adjustable & Lockable Markings: Permanent Laser-Etched Roof Pitch & Measurement Scales Applications: Common, Jack, Hip & Valley Roof Cuts, Framing, Roofing and General Carpentry Brand: Tracer Part No.: APS12 ► Why Tradies Grab This The Tracer APS12 takes the guesswork out of roof framing and repetitive layout work. Its lockable adjustable arm lets you set an angle once and mark it repeatedly with confidence, while the laser-etched scales remain easy to read even after heavy site use. Built for roofers, carpenters and builders who demand speed, precision and durability every day. :contentReference[oaicite:1]{index=1} ► Industrial Shed’s Trade Guarantee – Shop with Confidence We Stand By Our Gear: Professional-quality tools built for demanding worksites. Loyalty Matters: Trade account perks for repeat customers. Real Support, No Runaround: Backed by people who understand trade and industrial products. Fast Delivery, Every Time: Get the gear you need without delays. ► Stock won’t last — get yours now at Industrial Shed!
