Ensure a clean, professional finish on your site layouts with the Dy-Mark Spray & Mark Grey 350g. This premium, trade-level inverted aerosol marking paint is uniquely engineered to provide highly reliable, industrial-grade boundary markings under demanding field conditions. Formulated with advanced high-opacity true-grey pigment loading, it dries to a resilient flat matte finish that remains clear and legible without creating distracting visual clutter.

Key Features & Benefits

• Inverted 360° All-Angle Valve: Equipped with a highly reliable structural nozzle designed strictly for inverted applications, delivering a seamless, clog-free paint stream upside down or horizontally.
• Discreet and Corrective Masking: True-grey colour formulation acts as an excellent tone identifier on aggregate surfaces and is the industry choice for blacking out or neatly blanking over outdated or incorrect layout lines on concrete.
• Safer Workplace Formulation: Built with a completely toluene-free chemical profile that lowers toxic fumes and harsh odours, maintaining a safer work environment for indoor and confined-space crews.
• Ultra-Fast Drying Speed: Reaches a dependable touch-dry state in just 5 minutes at 25°C, ensuring reference markings aren't smeared or tracked across the zone by heavy boots.
• Ergonomic Trigger Actuator: The versatile spray-through cap configuration allows operators to toggle instantly between localized spot-marking stamps and precise, handwritten alpha-numeric markings.

Technical Specifications

• Container Size: 350g Net Aerosol Can
• Colour: Grey (Matte Finish)
• Ideal Operating Threshold: Formulated to spray smoothly between 5°C and 40°C.
• Volumetric Yield: Achieves a continuous line tracking up to 80–100 meters or covers roughly 200 distinct layout "X" stamps per container.
• Substrate Versatility: Tenaciously bonds to concrete, bitumen, gravel, stone, structural steel, brickwork, and rough timber.

Targeted Field Application

Following standard Australian construction and surveying protocols, Standard Grey serves a crucial dual purpose. It is used extensively by civil contractors and survey crews as a subtle, non-distracting baseline marker on grey concrete structures, as well as a corrective tool to completely mask out old lines before new infrastructure paths are sprayed. To prevent back fatigue and maximize line consistency, this canister links seamlessly to professional tracking hardware like the Dy-Mark Long Arm Handle or the Dy-Mark 2-Wheel Spot Marking Handle.

PLEASE NOTE: This product is only sold in cartons of 12 cans.  Not available individually online.  Other colours are available <HERE>.