Sourcing SOLA STRING 30m CLG 30 SET B with Blue Chalk – 30 m string line set

Sourcing SOLA STRING 30m CLG 30 SET B with Blue Chalk – 30 m string line set is a compact kit for creating straight reference lines and temporary markings on a variety of jobsite surfaces. The set contains a 30-metre marked string treated with blue chalk, designed to increase visibility of snap lines on concrete, masonry, timber and other common construction materials. The product is intended for layout, alignment and simple transfer tasks where a clear, straight guide line speeds up work and improves accuracy.

Advantages

The marked 30 m string provides consistent spacing for repeatable snap lines while the blue chalk improves line visibility on light and dark surfaces. The set is portable and easy to deploy, allowing quick anchoring and tensioning to establish straight reference lines. Durable string material resists fraying and maintains tension for reliable marking during routine site tasks.

Suitable for

• Construction layout and site marking
• Masonry joint and course alignment
• Tiling layout and guideline creation
• Carpentry and framing reference lines
• Floor leveling and transfer of straight lines

Key specifications

• String length: 30 metres
• Chalk color: blue for enhanced visibility
• Marked string: evenly marked for repeatable snap lines
• Material: durable, fray-resistant string
• Application surfaces: concrete, masonry, timber, tiles and similar materials

How to use

Secure one end of the string at the start point and extend the marked string to the desired end point, maintaining even tension to prevent sagging. Snap the string to leave a straight chalk line on the surface, then re-tension or reposition as needed for subsequent marks. Clean excess chalk from hands and tools after use; if the string becomes heavily soiled, wipe it with a damp cloth and allow it to dry before storing.

Usage recommendations

For best visibility, use the blue chalk string on contrasting surfaces and maintain steady tension when snapping lines. Store the set in a dry place and avoid prolonged exposure to moisture to preserve chalk performance and string condition.