Chalk Powder Stanley 1-47-803 Fine Quality for Marking

Stanley Chalk Powder 1-47-803 is a fine-quality marking chalk designed for precise lines on a variety of surfaces. Supplied in several sizes and formulations, the powder provides clear visibility and reliable adhesion for construction, renovation and DIY tasks both indoors and outdoors.

Advantages

The product is available in multiple weights and formats to suit different jobs and tools, including 115 g in blue, red and white dots; 225 g in blue and red powder; and 1000 g in blue and red powder. Blue chalk is formulated as an all-round colour for interior and exterior use with good resistance to atmospheric conditions. Red chalk is recommended for external masonry work and is water resistant. White chalk is intended for interior applications such as carpet fitting. The powder is indelible, offers good adhesion and high visibility for accurate marking.

Suitable for

• Construction layout and masonry marking
• Carpentry and interior installations (carpet fitting)
• DIY projects requiring precise, visible chalk lines
• Outdoor site marking where water resistance and weather durability are needed

Key specifications

• Brand: STANLEY
• Model / MPN: 1-47-803
• EAN: 3253561478031
• Formats / weights: 115 g (blue dot, red dot, white dot); 225 g (blue powder, red powder); 1000 g (blue powder, red powder)
• Colours: blue, red, white
• Type: fine quality marking chalk powder

How to use

Fill the chalk line tool or applicator with the chosen Stanley Chalk Powder and tighten according to the tool manufacturer’s instructions. Snap or run the line across the working surface to leave a visible mark. For best results, use the colour suited to the task (blue for general indoor/outdoor marking, red for external masonry, white for interior jobs like carpet fitting). Allow chalk to adhere before cutting or fixing materials.

Usage recommendations

Store the chalk powder in a dry place and keep containers tightly closed to prevent moisture ingress. Choose the powder colour and size that match your tool and application. Clean excess chalk from surfaces as required and avoid inhalation of dust; use appropriate PPE when refilling tools in confined spaces.